Audio Transformers

Allied Components International
HALO Electronics, Inc.
Hammond Manufacturing
iNRCORE, LLC
Murata Electronics
Neutrik
Pacific Transformer
Prem Magnetics, Inc.
Prowave
Pulse Electronics
Radio Design Labs
SensComp, Inc.
Sumida America Components Inc.
Tamura
TE Connectivity AMP Connectors
Triad Magnetics
Visaton GmbH & Co. KG

*
-
101
102
104
106
107
108
109
1140
117
119
124
125
125SE
126
140
140EX
141
142
143
144
145
146
148
149
150
151
1600
161
1626
1630
1650A
1650P
175
1750
176
1760
290
560
800
800A
850
850A
A
ESMIT
HS
J
MET
Red-Spec
SPT-200
SPT-300
SPT-400
TTC
TX™
TY

-
Box
Bulk
Case
Retail Package
Tape & Box (TB)
Tape & Reel (TR)
Tray
Tube

Active
Not For New Designs
Obsolete

-
0.659:1
0.918:1
1.22:1
1.29:1
1.35:1:1
1.52:1
1.55:1
1.58:1
1.81:1
1.82:1
10.14:1
10.40:1
10:1
11.11:1
12:1
13.68:1
13.71:1
13.7:1
14.1:1
14.21:1
14.24:1
14.30:1
15.86:1
15.93:1
19.4:1
1:0.02
1:0.397
1:0.447
1:0.5
1:0.5:0.5
1:0.736
1:0.90
1:1
1:1, 1:2, 1:4
1:1, 2:1
1:1.033
1:1.04
1:1.05
1:1.06
1:1.07
1:1.1
1:1.27
1:1.414
1:1.416
1:1.42
1:1.47
1:1.49
1:1.72
1:10
1:10.5
1:11.3
1:12
1:122
1:14
1:1:1
1:1:2
1:2
1:2.21
1:2.3
1:2.48
1:2.7
1:2.72
1:2.76
1:2.97, 1:5.94
1:3
1:34:5
1:4
1:45
1:5
1:5.47
1:5:5
1:65.7
1CT:1CT
2.1:1
2.23:1
2.24:1
2.2:1
2.43:1
2.58:1
2.88:1
21.46:1
22.35:1
22.4:1
22.93:1
25:1
27.87:1
28.72:1
29.19:1
2:1
2:1:1
2:5
3.16:1
3.53:1
3.54:1
31.11:1
31.16:1
32.61:1
4.07:1
4.08:1
4.47:1
4.48:1:1
4.4:1
4.7:1
40.62:1, 28.72:1, 20.31:1
44.61:1
44.67:1
49.16:1
4:1
5.07:1
5.16:1
5.6:1
53.11:1
55.3:1
55.8:1
5:1
6.12:1
6.45:1
6.88:1
7.07:1
7.1:1
8.13:1
8.62:1
8.66:1
8:1

-
1.2k
1.2k ~ 25k
1.2kCT
1.5k
1.5kCT
1.6k
1.6kCT
1.7k, 3.3k, 6.7k
1.7kCT
1.9kCT
10.3kCT
10.4kCT
100
100CT
100k
100kCT
10k
10k, 2.5k/2.5k
10kCT
11.25k
11.3kCT
120CT
12k
12kCT
135
14.5kCT
140k
150
150/600
150CT
150Ohm
15k
15kCT
16
16, 8
160
1k
1k, 1.7k, 3.3k
1k, 2k, 4k, 8k, 16k
1kCT
2.2kCT
2.35kCT/25m
2.4kCT
2.5k
2.5k ~ 10k
2.5k, 4k
2.5kCT
200, 50/50
200CT
200k
200kCT
20k
20k, 5k
20k, 5k/5k
22.8k
240k
250CT
25k
25k, 6.25k/6.25k
25kCT
25kCT, 20kCT
2k
2kCT
3.2
3.2kCT
3.4kCT
3.5k
3.6kCT
3.8kCT
3.9kCT
30
30, 50
30, 7.5/7.5
300
300CT
30k
30kCT
32.3
320CT
37.4k
38.5k
3k
3kCT
4
4.15kCT
4.25kCT
4.2kCT
4.3kCT
4.6kCT
4.7kCT
4.8kCT
40k, 10k/10k
42k
450
48, 12/12
48.5k
48CT
4k
4kCT
5.1k
5.482k
50
50, 250, 600
500
500, 125/125
500CT
50k
50kCT
54.24k
55.2
5k
5k, 20k
5k, 8k
5kCT
6.2kCT
6.5k
6.6kCT
6.95kCT
600
600, 150/150
600, 250, 50
600, 250/50
600, 300, 200, 110, 50
600/600
600CT
62.5, 150, 250, 600
6k
6kCT
7.371kCT
7.5, 30
7.5kCT
7.6kCT
75
75.3
7kCT
7kCT, 15k
8
8.5kCT
800
8k
8kCT
9.1kCT
9.8kCT
900CT

-
1.02kOhm
1.05kOhm
1.065kOhm
1.15kOhm
1.18kOhm
1.18Ohm
1.1kOhm
1.1Ohm, 1.24Ohm, 1.34Ohm
1.245kOhm
1.24kOhm
1.2kOhm
1.392kOhm
1.3kOhm
1.4kOhm
1.52Ohm
1.54kOhm
1.585kOhm
1.63kOhm
1.645kOhm
1.6kOhm
1.723kOhm
1.74kOhm
1.76kOhm
1.7kOhm
1.89kOhm
1.96kOhm
10.5Ohm
100.5Ohm
100Ohm
102.2Ohm, 114.3Ohm
102Ohm
104Ohm
108Ohm
109Ohm
10Ohm
11.3Ohm
11.4Ohm
110.1Ohm
110Ohm
111Ohm
112Ohm
115Ohm
11Ohm
120Ohm
125Ohm
127Ohm
12Ohm
135Ohm
138Ohm
13Ohm
140Ohm
145Ohm
148Ohm
149Ohm
14Ohm
15.36Ohm, 16.56Ohm
15.65Ohm, 17.19Ohm
150.7Ohm
150Ohm
150Ohm, 300Ohm
152Ohm
155Ohm
15Ohm
160Ohm
165Ohm
168Ohm
170Ohm
172Ohm
175Ohm
178Ohm
17Ohm, 19Ohm
185Ohm
18Ohm
190Ohm, 380Ohm
19Ohm
1kOhm
2.23kOhm
2.24kOhm
2.4kOhm
2.4Ohm
2.5kOhm
2.5Ohm
20.4Ohm
20Ohm
210Ohm
218Ohm, 236Ohm
22.07Ohm, 24.85Ohm
22.5Ohm
220Ohm
225Ohm
22Ohm
23.8Ohm
230mOhm
230Ohm
241.7 Ohm
24Ohm
25.72Ohm, 12.86Ohm
250mOhm
254.8Ohm
25Ohm
260Ohm
265Ohm
26Ohm
27Ohm
280Ohm
284.2Ohm
289Ohm
28Ohm
3.11Ohm
3.66kOhm
3.6kOhm
3.775kOhm
3.8kOhm
300Ohm
302Ohm
30Ohm
30Ohm, 47.44Ohm
314.2Ohm
31Ohm
31Ohm, 31Ohm
32.74Ohm, 36.71Ohm
32.7Ohm
32Ohm
33.09Ohm, 34.82Ohm, 370mOhm
33.7Ohm
330Ohm
33Ohm
340Ohm
341Ohm
347.8Ohm
34Ohm
350Ohm
35Ohm
36.65Ohm
36Ohm
37.19Ohm, 42.17Ohm
370Ohm
373Ohm, 355Ohm
375Ohm
380Ohm
384Ohm
38Ohm
4.14Ohm
4.25kOhm
4.4Ohm
4.5kOhm
4.89kOhm
40.38Ohm
400mOhm
405Ohm
40Ohm
41.3Ohm, 40.5Ohm, 81.8Ohm
41.74Ohm, 3.14Ohm
410Ohm
410Ohm, 615Ohm
41Ohm
424Ohm
428Ohm
42Ohm
43.16Ohm, 46.28Ohm
43.8Ohm
438Ohm
43Ohm
44Ohm
44Ohm, 98.5Ohm
45.53Ohm, 49.09Ohm
450mOhm
450Ohm
45Ohm
46.48Ohm, 51.04Ohm
46Ohm
47.43Ohm, 54.65Ohm
47Ohm
480Ohm
485Ohm
48Ohm
49Ohm
4Ohm
5.03Ohm, 12.3Ohm, 7.16Ohm
5.3kOhm
5.3Ohm
5.43kOhm
500mOhm
50Ohm
510mOhm
52Ohm
53Ohm
540Ohm
54Ohm
54Ohm, 60Ohm
550Ohm
55Ohm
56.5Ohm
56.93Ohm, 60.95Ohm
56Ohm
575Ohm
57Ohm
58Ohm
598.7Ohm
59Ohm
6.6Ohm
608.7Ohm, 651.5Ohm
60Ohm
610Ohm
62Ohm
63.69Ohm, 71.33Ohm
630mOhm
64Ohm
65.4Ohm, 74.6Ohm
650Ohm
65mOhm
65Ohm
66.16Ohm, 74.93Ohm
66.8Ohm, 160.5Ohm
660Ohm
67Ohm
680Ohm
68Ohm
690Ohm
69Ohm
6Ohm
700Ohm
70Ohm
71.34Ohm, 80.42Ohm
710Ohm
71Ohm
72.11Ohm, 79.35Ohm
72.4Ohm
720Ohm
72Ohm
73.2Ohm, 74.41Ohm, 147.4Ohm
74Ohm
750mOhm
750Ohm
75Ohm
76.53Ohm
76.5Ohm
790Ohm
796Ohm
79Ohm
8.03Ohm
8.054Ohm, 9.752Ohm
80Ohm
81.61Ohm, 78.63Ohm
82.5Ohm
820Ohm
82Ohm, 108.3Ohm
84.46Ohm, 96.25Ohm
850Ohm
85Ohm
886Ohm
88Ohm
89.43Ohm
89.7Ohm
900Ohm
90Ohm
91.31Ohm, 102.3Ohm
92.16Ohm, 102.8Ohm
92Ohm
935Ohm, 1.02kOhm
95.61Ohm
95Ohm
97.36Ohm, 194.7Ohm
97Ohm
98.98Ohm, 101.9Ohm

-
1.02Ohm
1.07kOhm
1.08kOhm
1.2kOhm
1.39kOhm
1.3kOhm
1.432kOhm
1.525kOhm
1.5Ohm
1.63kOhm, 2.25kOhm
1.647kOhm, 2.272kOhm
1.65kOhm
1.6kOhm
1.85Ohm
10.3Ohm
10.6Ohm
10.8Ohm
100mOhm
100mOhm, 1.68Ohm, 4.72Ohm
100mOhm, 120mOhm
100Ohm
105Ohm
107Ohm
108Ohm
10Ohm
11.64Ohm
110Ohm
112Ohm
115Ohm
116.5Ohm
117Ohm
120mOhm, 150mOhm, 210mOhm
120mOhm, 190mOhm, 270mOhm
120Ohm
122Ohm
123Ohm
125Ohm
130mOhm, 210mOhm, 270mOhm
135Ohm
138Ohm
139Ohm
14.5Ohm, 22Ohm
140mOhm
140mOhm, 3.7Ohm, 40.72Ohm
140Ohm
145Ohm
146/168Ohm
14Ohm
14Ohm, 62Ohm
150Ohm
152mOhm, 203mOhm, 217mOhm
152Ohm
154mOhm, 218mOhm, 303mOhm
159Ohm
160mOhm
165Ohm
166mOhm, 4.776Ohm, 52.25Ohm
170mOhm
170mOhm, 240mOhm, 360mOhm
170mOhm, 300mOhm, 440mOhm
170mOhm, 350mOhm
170Ohm
171mOhm, 245mOhm, 476mOhm
172Ohm
175Ohm
178Ohm
17Ohm
18.2Ohm
180mOhm
180Ohm
190Ohm
19Ohm
1kOhm
1Ohm
2.5Ohm
2.7Ohm
2.9Ohm
200mOhm
200Ohm
20mOhm, 30mOhm, 50mOhm
210mOhm, 239mOhm, 309mOhm
210mOhm, 344mOhm
210Ohm
217Ohm
21Ohm
220mOhm, 270mOhm
222mOhm
229mOhm, 323mOhm, 463mOhm, 670mOhm
230mOhm
230mOhm, 370mOhm
230Ohm
232mOhm, 270mOhm
232mOhm, 333mOhm, 343mOhm
237mOhm, 364mOhm, 473mOhm
238Ohm
240mOhm, 185.4Ohm
244mOhm, 377mOhm, 490mOhm
245Ohm
24Ohm
24Ohm, 24Ohm
25.4Ohm
250mOhm
251mOhm, 334mOhm, 359mOhm
252mOhm, 480mOhm, 714mOhm
253mOhm, 462mOhm
259mOhm, 364mOhm, 496mOhm, 6.727Ohm, 9.55Ohm
25Ohm
260Ohm
270mOhm
276mOhm, 391mOhm, 464mOhm, 9.304Ohm
27Ohm
28Ohm
292mOhm
295mOhm
297Ohm, 394Ohm
2Ohm
3.4Ohm
3.73kOhm
300mOhm
300mOhm, 580mOhm, 820mOhm
300mOhm, 690mOhm, 860mOhm
300Ohm
300Ohm, 450mOhm
306mOhm, 432mOhm, 540mOhm
30Ohm
310mOhm, 500mOhm
321mOhm, 365mOhm, 476mOhm
330mOhm
330Ohm
33Ohm
340mOhm
3450Ohm
350Ohm
35Ohm
360mOhm
375Ohm
38Ohm
390Ohm
39Ohm
4.02kOhm
4.04kOhm
4.7Ohm
4.8Ohm
4.92kOhm
4.98kOhm
4.9Ohm
40.7Ohm, 40.7Ohm
400mOhm
402mOhm, 502mOhm, 700mOhm
409mOhm
40mOhm, 3.76Ohm, 5.865Ohm
40Ohm
40Ohm, 45Ohm
420mOhm
420Ohm
426Ohm
42Ohm
430Ohm
44.1Ohm
44Ohm
450mOhm
45Ohm
46Ohm
47.8Ohm
470mOhm
47Ohm
48.5Ohm
480mOhm
485Ohm
5.82Ohm, 7.37Ohm, 4.5Ohm
500mOhm
500Ohm
50Ohm
51.5Ohm
51Ohm
52.32Ohm
52Ohm
53Ohm
54Ohm
55mOhm
565/650Ohm
56Ohm
56Ohm, 56Ohm
570Ohm
58Ohm
590mOhm
59Ohm
5kOhm
6.2Ohm
600mOhm
60Ohm
61Ohm
62Ohm
634mOhm
63Ohm
64Ohm
65Ohm
66Ohm
66Ohm, 66Ohm
67Ohm
680Ohm
686mOhm, 803mOhm, 1.157Ohm
68Ohm
69Ohm
7.3Ohm
700mOhm
700Ohm
706mOhm
70mOhm, 80mOhm, 6.14Ohm, 46.16Ohm
70Ohm
71Ohm
72.4Ohm
720mOhm
72Ohm
735 ~ 390Ohm, 850 ~ 455Ohm
73Ohm
74mOhm, 223mOhm, 258mOhm
750mOhm
75Ohm
76Ohm
78Ohm
79.19Ohm
7Ohm
8.109kOhm
8.2Ohm
800mOhm
80mOhm, 4.75Ohm, 10.34Ohm
80mOhm, 4.8Ohm, 44.94Ohm
80Ohm
81.2Ohm
81Ohm
83Ohm
85Ohm
89.7Ohm
89Ohm
8Ohm
9.22Ohm, 16.52Ohm, 21.65Ohm, 12.9Ohm
900mOhm
903.5Ohm
90Ohm
91mOhm, 183mOhm, 219mOhm
925Ohm
92Ohm
95Ohm
96Ohm
97Ohm
98Ohm
9Ohm
Parallel @ 565Ohm, Series @ 650Ohm

-
Audio Coupling
Broadcast Quality
Data/Voice
Data/Voice Coupling
Economical Open Type
General Purpose
Impedance Matching
Line (Audio Power Distribution)
Low Profile, Open Type
Miniature Epoxy Potted
Push-Pull Audiophile, Ultra-Linear - Tube Output
Push-Pull Potted, Ultra-Linear - Tube Output
Shielded
Single Ended Audiophile
Single Ended Audiophile, Ultra-Linear - Tube Output
Sound Distribution
Tube Driver and Speaker Matching
Voice

-
0.256" L x 0.244" W (6.50mm x 6.20mm)
0.272" L x 0.150" W (6.90mm x 3.80mm)
0.280" L x 0.205" W (7.10mm x 5.20mm)
0.320" L x 0.280" W (8.13mm x 7.11mm)
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.330" L x 0.402" W (8.38mm x 10.20mm)
0.333" L x 0.315" W (8.45mm x 8.00mm)
0.335" L x 0.330" W (8.51mm x 8.38mm)
0.335" L x 0.642" W (8.50mm x 16.30mm)
0.354" L x 0.272" W (9.00mm x 6.90mm)
0.375" L x 0.310" W (9.53mm x 7.87mm)
0.378" L x 0.492" W (9.60mm x 12.50mm)
0.390" L x 0.665" W (9.90mm x 17.80mm)
0.390" L x 0.701" W (9.90mm x 17.80mm)
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.410" L x 0.310" W (10.41mm x 7.87mm)
0.433" L x 0.374" W (11.00mm x 9.50mm)
0.450" L x 0.450" W (11.43mm x 11.43mm)
0.461" L x 0.394" W (11.70mm x 10.00mm)
0.492" L x 0.378" W (12.50mm x 9.60mm)
0.500" L x 0.280" W (12.70mm x 7.11mm)
0.500" L x 0.343" W (12.70mm x 8.70mm)
0.500" L x 0.350" W (12.70mm x 8.89mm)
0.528" L x 0.512" W (13.40mm x 13.00mm)
0.530" L x 0.516" W (13.46mm x 13.11mm)
0.532" L x 0.551" W (13.50mm x 14.00mm)
0.566" L x 0.630" W (14.38mm x 16.00mm)
0.570" L x 0.570" W (14.48mm x 14.48mm)
0.591" L x 0.571" W (15.00mm x 14.50mm)
0.598" L x 0.472" W (15.20mm x 12.00mm)
0.610" L x 0.689" W (15.50mm x 17.50mm)
0.630" L x 0.586" W (16.00mm x 14.88mm)
0.636" L x 0.583" W (16.15mm x 14.80mm)
0.650" L x 0.435" W (16.51mm x 11.05mm)
0.669" L x 0.669" W (17.00mm x 17.00mm)
0.670" L x 0.781" W (17.02mm x 19.84mm)
0.689" L x 0.610" W (17.50mm x 15.50mm)
0.697" L x 0.630" W (17.70mm x 16.00mm)
0.709" L x 0.551" W (18.01mm x 14.00mm)
0.719" L x 0.482" W (18.25mm x 12.24mm)
0.750" L x 0.695" W (19.05mm x 17.65mm)
0.780" L x 0.654" W (19.80mm x 16.60mm)
0.780" L x 0.660" W (19.81mm x 16.76mm)
0.790" L x 0.812" W (20.07mm x 20.62mm)
0.791" L x 0.689" W (20.09mm x 17.50mm)
0.799" L x 0.571" W (20.30mm x 14.50mm)
0.799" L x 0.650" W (20.30mm x 16.50mm)
0.799" L x 0.689" W (20.30mm x 17.50mm)
0.799" L x 1.201" W (20.30mm x 30.50mm)
0.800" L x 0.670" W (20.32mm x 17.02mm)
0.800" L x 0.770" W (20.32mm x 19.56mm)
0.812" L x 0.700" W (20.62mm x 17.78mm)
0.812" L x 0.715" W (20.62mm x 18.16mm)
0.815" L x 0.650" W (20.70mm x 16.50mm)
0.815" L x 1.250" W (20.70mm x 31.75mm)
0.820" L x 0.680" W (20.83mm x 17.27mm)
0.820" L x 0.715" W (20.83mm x 18.16mm)
0.823" L x 0.752" W (20.90mm x 19.10mm)
0.827" L x 0.787" W (21.00mm x 20.00mm)
0.839" L x 0.630" W (21.30mm x 16.00mm)
0.839" L x 0.760" W (21.30mm x 19.30mm)
0.860" L x 0.710" W (21.84mm x 18.03mm)
0.866" L x 0.630" W (22.00mm x 16.00mm)
0.886" L x 0.909" W (22.50mm x 23.10mm)
0.929" L x 0.976" W (23.60mm x 24.80mm)
0.945" L x 0.906" W (24.00mm x 23.00mm)
0.955" L x 0.685" W (24.26mm x 17.40mm)
0.980" L x 0.720" W (24.89mm x 18.29mm)
1.000" L x 0.690" W (25.40mm x 17.53mm)
1.030" L x 0.770" W (26.16mm x 19.56mm)
1.040" L x 0.960" W (26.42mm x 24.38mm)
1.060" L x 0.820" W (26.92mm x 20.83mm)
1.080" L x 0.880" W (27.43mm x 22.35mm)
1.232" L x 0.480" W (31.30mm x 12.20mm)
1.232" L x 0.482" W (31.30mm x 12.25mm)
1.250" Dia (31.75mm)
1.272" L x 1.299" W (32.30mm x 33.00mm)
1.290" L x 1.400" W (32.77mm x 35.56mm)
1.315" L x 0.930" W (33.40mm x 23.62mm)
1.330" L x 1.640" W (33.78mm x 41.66mm)
1.375" Dia (34.93mm)
1.375" L x 1.187" W (34.93mm x 30.15mm)
1.450" L x 1.063" W (36.83mm x 27.00mm)
1.500" L x 1.201" W (38.10mm x 30.50mm)
1.625" Dia (41.28mm)
1.630" L x 0.880" W (41.40mm x 22.35mm)
1.650" L x 1.340" W (41.91mm x 34.04mm)
1.650" L x 1.370" W (41.90mm x 34.80mm)
1.650" L x 1.375" W (41.91mm x 34.93mm)
1.654" L x 1.496" W (42.00mm x 38.00mm)
1.693" L x 1.378" W (43.00mm x 35.00mm)
1.700" L x 1.190" W (43.18mm x 30.23mm)
1.700" L x 1.200" W (43.18mm x 30.48mm)
1.718" L x 1.470" W (43.64mm x 37.34mm)
1.730" L x 1.480" W (43.94mm x 37.59mm)
1.750" L x 1.200" W (44.45mm x 30.48mm)
1.750" L x 1.250" W (44.45mm x 31.75mm)
1.752" L x 1.252" W (44.50mm x 31.80mm)
1.797" L x 1.469" W (45.64mm x 37.31mm)
1.836" L x 1.437" W (46.64mm x 36.50mm)
1.950" L x 1.300" W (49.53mm x 33.02mm)
1.951" L x 1.690" W (49.56mm x 42.93mm)
1.968" L x 1.718" W (49.99mm x 43.64mm)
1.969" L x 1.575" W (50.00mm x 40.00mm)
2.000" L x 1.440" W (50.80mm x 36.58mm)
2.060" L x 1.250" W (52.32mm x 31.75mm)
2.250" L x 4.030" W (57.15mm x 102.36mm)
2.330" L x 2.060" W (59.18mm x 52.32mm)
2.340" L x 2.312" W (59.44mm x 58.73mm)
2.380" L x 1.350" W (60.45mm x 34.29mm)
2.380" L x 1.380" W (60.45mm x 35.05mm)
2.500" L x 3.150" W (63.50mm x 80.01mm)
2.500" L x 3.328" W (63.50mm x 84.53mm)
2.710" L x 2.310" W (68.83mm x 58.67mm)
2.720" L x 2.250" W (69.09mm x 57.15mm)
2.750" L x 2.500" W (69.85mm x 63.50mm)
2.810" L x 1.000" W (71.37mm x 25.40mm)
2.810" L x 1.350" W (71.37mm x 34.29mm)
2.810" L x 1.460" W (71.37mm x 37.08mm)
2.810" L x 1.500" W (71.37mm x 38.10mm)
2.813" L x 1.560" W (71.45mm x 39.62mm)
2.875" L x 1.900" W (73.02mm x 48.26mm)
2.880" L x 1.740" W (73.15mm x 44.20mm)
3.000" L x 2.465" W (76.20mm x 62.61mm)
3.000" L x 2.500" W (76.20mm x 63.50mm)
3.090" L x 2.590" W (78.49mm x 65.79mm)
3.120" L x 2.500" W (79.25mm x 63.50mm)
3.125" L x 2.120" W (79.38mm x 53.85mm)
3.125" L x 2.375" W (79.38mm x 60.33mm)
3.125" L x 2.400" W (79.38mm x 60.96mm)
3.125" L x 3.250" W (79.38mm x 82.55mm)
3.125" L x 3.280" W (79.38mm x 83.31mm)
3.125" L x 3.325" W (79.38mm x 84.46mm)
3.125" L x 3.350" W (79.38mm x 85.09mm)
3.125" L x 3.810" W (79.38mm x 96.77mm)
3.169" L x 1.752" W (80.50mm x 44.50mm)
3.250" L x 1.500" W (82.55mm x 38.10mm)
3.250" L x 1.630" W (82.55mm x 41.40mm)
3.250" L x 1.687" W (82.55mm x 42.85mm)
3.250" L x 1.750" W (82.55mm x 44.45mm)
3.250" L x 2.085" W (82.55mm x 52.96mm)
3.250" L x 2.360" W (82.55mm x 59.94mm)
3.250" L x 2.500" W (82.55mm x 63.50mm)
3.280" L x 2.350" W (83.31mm x 59.69mm)
3.310" L x 3.130" W (84.07mm x 79.50mm)
3.375" L x 2.385" W (85.73mm x 60.58mm)
3.380" L x 3.130" W (85.85mm x 79.50mm)
3.438" L x 4.300" W (87.33mm x 109.22mm)
3.500" L x 2.500" W (88.90mm x 63.50mm)
3.500" L x 3.130" W (88.90mm x 79.50mm)
3.690" L x 1.860" W (93.73mm x 47.24mm)
3.690" L x 2.000" W (93.73mm x 50.80mm)
3.710" L x 2.400" W (94.23mm x 60.96mm)
3.750" L x 2.500" W (95.25mm x 63.50mm)
3.750" L x 3.090" W (95.25mm x 78.49mm)
3.750" L x 3.130" W (95.25mm x 79.50mm)
3.750" L x 3.320" W (95.25mm x 84.33mm)
3.750" L x 3.936" W (95.25mm x 99.97mm)
3.750" L x 4.020" W (95.25mm x 102.11mm)
3.750" L x 5.625" W (95.25mm x 142.88mm)
3.756" L x 5.580" W (95.40mm x 141.73mm)
3.760" L x 2.520" W (95.50mm x 64.01mm)
3.786" L x 4.049" W (96.16mm x 102.84mm)
3.810" L x 3.750" W (96.77mm x 95.25mm)
3.870" L x 3.130" W (98.30mm x 79.50mm)
3.880" L x 3.310" W (98.55mm x 84.07mm)
4.000" L x 2.100" W (101.60mm x 53.34mm)
4.000" L x 2.500" W (101.60mm x 63.50mm)
4.000" L x 3.130" W (101.60mm x 79.50mm)
4.030" L x 2.250" W (102.36mm x 57.15mm)
4.030" L x 3.060" W (102.36mm x 77.72mm)
4.030" L x 3.200" W (102.36mm x 81.28mm)
4.030" L x 3.437" W (102.36mm x 87.30mm)
4.030" L x 3.440" W (102.36mm x 87.38mm)
4.030" L x 3.500" W (102.36mm x 88.90mm)
4.030" L x 3.600" W (102.36mm x 91.44mm)
4.050" L x 3.050" W (102.87mm x 77.47mm)
4.050" L x 3.136" W (102.87mm x 79.65mm)
4.050" L x 3.150" W (102.87mm x 80.01mm)
4.050" L x 3.465" W (102.87mm x 88.01mm)
4.050" L x 3.715" W (102.87mm x 94.36mm)
4.060" L x 3.750" W (103.12mm x 95.25mm)
4.063" L x 3.125" W (103.20mm x 79.38mm)
4.063" L x 3.450" W (103.20mm x 87.63mm)
4.076" L x 3.170" W (103.53mm x 80.52mm)
4.125" L x 3.985" W (104.77mm x 101.22mm)
4.150" L x 2.880" W (105.41mm x 73.15mm)
4.185" L x 3.125" W (106.30mm x 79.38mm)
4.250" L x 3.130" W (107.95mm x 79.50mm)
4.250" L x 3.750" W (107.95mm x 95.25mm)
4.500" L x 2.360" W (114.30mm x 59.94mm)
4.500" L x 3.130" W (114.30mm x 79.50mm)
4.500" L x 3.750" W (114.30mm x 95.25mm)
4.620" L x 4.380" W (117.35mm x 111.25mm)
4.880" L x 3.750" W (123.95mm x 95.25mm)
4.950" L x 3.750" W (125.73mm x 95.20mm)
4.980" L x 3.750" W (126.49mm x 95.25mm)
5.000" L x 3.750" W (127.00mm x 95.20mm)
5.000" L x 3.750" W (127.00mm x 95.25mm)
5.000" L x 4.250" W (127.00mm x 107.95mm)
7.500" L x 4.380" W (190.50mm x 111.25mm)

-
100Hz ~ 10kHz
100Hz ~ 15kHz
100Hz ~ 9kHz
100kHz ~ 55MHz
10Hz ~ 30kHz
10kHz ~ 200MHz
150Hz
150Hz ~ 15kHz
150Hz ~ 20kHz
170Hz
200Hz
200Hz ~ 100kHz
200Hz ~ 15kHz
200Hz ~ 4kHz
200Hz ~ 50kHz
20Hz ~ 15kHz
20Hz ~ 20kHz
215Hz
300Hz ~ 100kHz
300Hz ~ 20kHz
300Hz ~ 3.4kHz
300Hz ~ 3.5kHz
300Hz ~ 4kHz
300Hz ~ 50kHz
30Hz ~ 15kHz
30Hz ~ 20kHz
30Hz ~ 22kHz
30Hz ~ 30kHz
310Hz
3MHz ~ 30MHz
40Hz ~ 15kHz
40kHz
50Hz ~ 10kHz
50Hz ~ 12kHz
50Hz ~ 15kHz
50Hz ~ 19kHz
50Hz ~ 20kHz
60Hz
60Hz ~ 15kHz
65Hz ~ 12kHz
660Hz ~ 3.5kHz
70Hz ~ 10kHz
70Hz ~ 11kHz
70Hz ~ 12kHz
70Hz ~ 15kHz

-
-0.03dB ~ 0.07dB
-0.04dB
-0.04dB ~ 0.1dB
-0.075dB
-0.07dB
-0.2dB ~ 0.05dB
-0.35dB ~ 0.15dB
-1.35dB
-1.6dB ~ 0.3dB
-1.8dB ~ 0.5dB
-1dB
-1dB ~ 0.7dB
-2.35dB
-2.5dB ~ 0.3dB
-2dB
-2dB ~ 0.2dB
-3dB
-4dB
0.5dB
1dB
±0.16dB
±0.1dB
±0.25dB
±0.2dB
±0.35dB
±0.3dB
±0.3dB ~ ±0.5dB
±0.4dB
±0.5dB
±0.7dB
±1.5dB
±1.75dB
±1dB
±1dB ~ ±4dB
±2.5dB
±2dB
±3dB

-
1.2k, 300/300
1.2k, 600/600
1.2kCT
1.2kCT, 600/600
1.5 ~ 15
1.5k
1.5kCT
1.6k, 400/400
10k
10k, 2.5k/2.5k
10k, 40k
10kCT
11.5k
110
110k
111.46
111k
117.6k
12
120, 30/30
125
125, 500
125/500
130k
135CT
135k, 33.8k/33.8k
15.8kCT
150
150/150
150CT
15k
15kCT
16
16, 4/4
160, 40/40
1k
1k, 250/250
1kCT
1kCT, 800CT
2
2, 4
2, 4, 8
2, 4, 8, 16
2.4k
2.4k, 600/600
2.5kCT
2.6kCT
200, 50
200, 50/50
200CT
20k
20k, 5k/5k
225
240, 60/60
250CT
25V
260
287
2k, 500/500
2kCT
3.2
3.2, 4, 6, 8
3.2, 8, 16
3.2CT
3.5, 8, 16, 250, 500
3.8k
301
30k
320
330
334.5
346
348
374
4
4 ~ 32
4, 8
4, 8, 16
4, 8, 16, 70V
4.1k
4.8k, 1.2k/1.2k
40k, 10k/10k
40kCT
470
490CT
4CT
4k
4kCT
50
500, 125/125
500/2k
500CT
50CT
510
530
545
5k
600
600, 150
600, 150/150
600, 250, 50
600, 300/300
600,2.4k
600/600
600CT
60k
62.5, 150, 250, 600
69.16
70V
70V, 25V
77k
8
8, 10
8, 16
80, 20/20
800
80k
80k, 20k
80k, 20k/20k
85000
8CT
900
90kCT

-
1000V
1000Vrms
1000VRMS @ 1 Minute
1000VRMS @ 1 Second
1000VRMS @ 30 Seconds
1000Vrms @ 5 Seconds
100V
100VAC
100VRMS
120/240VAC
1200VAC
1250V
1500V
1500V @ 1 Second
1500VAC
1500Vrms
1500VRMS @ 1 Minute
1500Vrms @ 1 Second
1750V @ 1 Second
1850V @ 1 Second
1875VRMS @ 1 Second
2000V
2000V @ 1 Second
2000Vrms
200V
2500V @ 1 Second
2500Vrms
250V
250VAC @ 1 Sec
25V, 70V
2828VDC @ 1 Second
3000V
3000VRMS @ 1 Minute
3500Vrms
3535VDC @ 1 Second
3750Vrms
4000VRMS @ 1 Minute
400VDC
500V
500Vrms
500VRMS @ 1 Minute
500VRMS @ 1 Second
500VRMS @ 30 Seconds
700V
70V
750V

-
-1dB
-1dB Max @ 100kHz ~ 100MHz
-3.5dB Max @ 6-9MHz
0.5dB
0.65dB Typ
0.75dB Max @ 1kHz
0.7dB
0.8dB Typ
0.9dB Typ
1.1dB Typ
1.1dB Typ @ 1kHz
1.25dB
1.25dB @ 1kHz
1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz
1.2dB Max @ 1kHz
1.2dB Typ
1.4dB
1.4dB Max @ 1kHz
1.5dB
1.5dB @ 1kHz
1.5dB @ 1kHz Max
1.5dB Max @ 1kHz
1.5dB Typ
1.6dB Max @ 1kHz
1.75dB Typ
1.7dB Max @ 1.8kHz
1.7dB Max @ 1kHz
1.8dB Max @ 2kHz
1.9dB Max @ 1.8kHz
1dB
1dB @ 1kHz Max
1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz
1dB Max
1dB Max @ 1kHz
1dB Typ
1dB Typ @ 1kHz
2.25dB
2.2dB Max @ 1kHz
2.5dB
2.5dB Max @ 1kHz
2.5dB Typ
2.7dB @ 1kHz
2.8dB Max @ 1kHz
2dB
2dB Max @ 1kHz
2dB Max @ 2kHz
2dB Typ
3.25dB Max @ 1kHz
3.2dB Max @ 1kHz
3.75dB
3.75dB Max @ 1kHz
3.85dB Max @ 1kHz
3.8dB Max @ 1kHz
3dB Max @ 2kHz
3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz
4dB Max @ 1kHz
4dB Max @ 2kHz
±1dB

-
Chassis Mount
Surface Mount
Through Hole

-
-12dB Min @ 6-9MHz
-18dB Min @ 1MHz ~ 30MHz
10dB Typ
13dB Typ
14dB Min @ 1.8kHz
14dB Min @ 1kHz
14dB Min @ 200Hz ~ 4kHz
14dB Typ
15dB Typ
1650R
16dB Min @ 200Hz ~ 4kHz
16dB Min @ 300Hz ~ 3.5kHz
18dB
18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz
18dB Min @ 200Hz ~ 4kHz
18dB Typ
20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz
20dB @ 200Hz, 30dB @ 1kHz, 25dB @ 10kHz
20dB Min @ 100kHz ~ 10MHz
20dB Min @ 1kHz
20dB Min @ 200Hz ~ 4kHz
20dB Typ
22.5dB Typ
24dB
24dB @ 300Hz ~ 3.5kHz Min
25dB Min @ 300Hz ~ 3.5kHz
26dB
26dB Min
26dB Min @ 1kHz
26dB Min @ 300Hz
26dB Typ
28dB Typ
30dB Typ
32dB Typ
36dB
8dB Min @ 200Hz ~ 4kHz

-
0.138" (3.50mm)
0.164" (4.16mm)
0.173" (4.40mm)
0.181" (4.60mm)
0.193" (4.90mm)
0.197" (5.00mm)
0.200" (5.08mm)
0.236" (6.00mm)
0.244" (6.20mm)
0.250" (6.35mm)
0.285" (7.24mm)
0.295" (7.50mm)
0.299" (7.60mm)
0.331" (8.40mm)
0.340" (8.64mm)
0.346" (8.80mm)
0.350" (8.89mm)
0.394" (10.00mm)
0.400" (10.16mm)
0.409" (10.40mm)
0.413" (10.49mm)
0.421" (10.70mm)
0.433" (11.00mm)
0.460" (11.68mm)
0.465" (11.80mm)
0.469" (11.90mm)
0.470" (11.94mm)
0.472" (12.00mm)
0.480" (12.19mm)
0.485" (12.32mm)
0.488" (12.40mm)
0.500" (12.70mm)
0.530" (13.46mm)
0.543" (13.80mm)
0.551" (14.00mm)
0.583" (14.80mm)
0.598" (15.19mm)
0.626" (15.90mm)
0.630" (16.00mm)
0.638" (16.20mm)
0.650" (16.51mm)
0.657" (16.70mm)
0.669" (16.99mm)
0.680" (17.27mm)
0.690" (17.53mm)
0.700" (17.78mm)
0.720" (18.29mm)
0.736" (18.70mm)
0.740" (18.80mm)
0.748" (19.00mm)
0.750" (19.05mm)
0.752" (19.10mm)
0.770" (19.56mm)
0.810" (20.57mm)
0.820" (20.83mm)
0.850" (21.59mm)
0.870" (22.10mm)
0.920" (23.37mm)
0.950" (24.13mm)
1.000" (25.40mm)
1.069" (27.15mm)
1.070" (27.18mm)
1.187" (30.15mm)
1.190" (30.23mm)
1.250" (31.75mm)
1.380" (35.05mm)
1.400" (35.56mm)
1.417" (36.00mm)
1.430" (36.32mm)
1.625" (41.28mm)
1.630" (41.40mm)
1.650" (41.90mm)
1.650" (41.91mm)
1.653" (41.99mm)
1.656" (42.06mm)
1.680" (42.67mm)
1.690" (42.93mm)
1.693" (43.00mm)
1.732" (43.99mm)
1.746" (44.35mm)
1.750" (44.45mm)
1.773" (45.03mm)
1.940" (49.28mm)
1.950" (49.53mm)
1.956" (49.68mm)
2.000" (50.80mm)
2.013" (51.13mm)
2.047" (52.00mm)
2.058" (52.27mm)
2.059" (52.30mm)
2.280" (57.91mm)
2.308" (58.62mm)
2.310" (58.67mm)
2.370" (60.20mm)
2.371" (60.22mm)
2.433" (61.80mm)
2.500" (63.50mm)
2.525" (64.14mm)
2.531" (64.29mm)
2.559" (65.00mm)
2.560" (65.02mm)
2.590" (65.79mm)
2.630" (66.80mm)
2.876" (73.05mm)
2.940" (74.68mm)
3.000" (76.20mm)
3.046" (77.37mm)
3.060" (77.72mm)
3.120" (79.25mm)
3.123" (79.32mm)
3.150" (80.01mm)
3.188" (80.98mm)
3.193" (81.10mm)
3.238" (85.25mm)
3.319" (84.30mm)
3.460" (87.88mm)
3.500" (88.90mm)
3.513" (89.23mm)
3.516" (89.31mm)
3.523" (89.48mm)
3.563" (90.50mm)
3.570" (90.68mm)
3.750" (95.25mm)
3.796" (96.42mm)
3.800" (96.52mm)
3.810" (96.77mm)
3.813" (96.85mm)
3.843" (97.61mm)
3.858" (97.99mm)
3.859" (98.02mm)
3.863" (98.12mm)
3.873" (98.37mm)
4.188" (106.38mm)
4.250" (107.95mm)
4.500" (114.30mm)
4.530" (115.06mm)
4.560" (115.82mm)
4.600" (116.84mm)
4.623" (117.42mm)
4.650" (118.11mm)
4.663" (118.44mm)
4.813" (122.25mm)
5.250" (133.35mm)

-
CE
CSA, UR
CSA-C22.2 No. 66-M1988, UL1459
CSA-C22.2 No. 66-M1988, UL1862
CSA-C22.2 No. 66-M1988, UL1863
CSA-C22.2 No. 950-95, UL1950
CSA-C22.2 No. 950-M89, UL1459, UL1950
cURus
UL1950
UL1950, UL60950
UL1950, UL60950, EN60950
UL60950
UL60950, EN60950

+16dB
+19dB
+21dB
+26dB
-
-20dB ~ 4dB
-40dB ~ 4dB
-40dB ~ 7dB
-45dB ~ 10dB
-45dB ~ 7dB
1.5W
1000mW
100mW
100W
10dB
10mW
10mW Max @ 300Hz
10W
120W
12mW
12W
135mW
135W
150mW
15dB
15mW
15W
16W
18W
1mW
1W
200mW
200W
20dB
20dB Max
20mW
20W
250W
25mW
25W
280W
2W
3.5dB
3.5W
300mW
30mW
30W
32W
35mW
35W
3mW
3W
40mW
40W
45W
460mW
4mW
4W
500mW
50mW
50W
5mW
5W
60W
65mW
65mW Max @ 300Hz
700mW
75mW
75W
7dB
8W

-
-10°C ~ 60°C
-20°C ~ 80°C
-20°C ~ 85°C
-34°C ~ 85°C
-40°C ~ 105°C
-40°C ~ 125°C
-40°C ~ 130°C
-40°C ~ 85°C
-40°C ~ 90°C
0°C ~ 105°C
0°C ~ 55°C
0°C ~ 70°C

-
Flat Lead
Gull Wing
PC Pin
Screw Terminal
Solder Lug
Wire Leads