SCRs

Bourns Inc.
Central Semiconductor Corp
Diodes Incorporated
EVVO
Infineon Technologies
IXYS
Just Power Semiconductors
Littelfuse Inc.
MACOM Technology Solutions
Micro Commercial Co
Microchip Technology
Microsemi Corporation
Motorola
NXP Semiconductors
onsemi
Powerex Inc.
Renesas
Sanken Electric USA Inc.
Sensata-Crydom
SMC Diode Solutions
STMicroelectronics
Taiwan Semiconductor Corporation
Vishay
Vishay General Semiconductor - Diodes Division
WeEn Semiconductors

*
-
CLA100E1200HB
CLA100E1200KB
CLA15E1200NPB
CLA15E1200NPZ
CLA16E1200PN
CLA16E800PN
CLA20EF1200PB
CLA20EF1200PZ
CLA30E1200NPZ
CLA30E1200PC
CLA40E1200HR
CLA40E1200NPZ
CLA5E1200UC
CLB30I1200HB
CLB30I1200PZ
CLB40I1200PZ
CLE20E1200PC
CLE30E1200PB
CLE40E1200HB
CLF20E1200PB
CMA20E1600PB
CMA20E1600PZ
CMA30E1600PZ
CMA40E1600HR
CMA50E1600HB
CMA50E1600QB
CMA50E1600TZ
CMA80E1600HB
CME30E1600PZ
CNA30E2200FB
CNE60E2200TZ
CS65-70B
ECOPACK2
ECOPACK2, TN
ECOPACK®
ECOPACK®1
ECOPACK®2
EV
MCR218FP
S08xxA
S6002xS
SCR
SCT816
SJ
SJxx04xSx
SJxx08xSx
SJxx12xx
SJxx25xx
SJxx32xx
SJxx32xxA
SJxx40xx
SJxx40xxA
SR
SRU6008xSx
SV
SVxx12xx
SVxx50xAx
SX011
Sx02CSx
Sxx06x
Sxx15x
SxX8BBS
SxX8xSx
Teccor®
TN
VS-ST330C
X
X04

-
12-SIP Exposed Tab
3-SMB, Flat Leads
3-SMD, No Lead
9-PowerSMD
B-PUK (TO-200AC)
Ceramic
Die
DO-200AA, A-PUK
DO-200AB, B-PUK
DO-200AC, KPUK
DO-214AA, SMB (3 Leads), Compak
DO-221AA, SMB Flat Leads
i4-Pac™-5 (3 Leads)
ISOPLUS220™
Module
Powermite®3
R-PUK
RD-91
SC-20, Stud
SC-83
SOT-82
T7S, Puk
TO-200
TO-200AA, A-PUK
TO-200AB, A-PUK
TO-200AB, B-PuK
TO-200AB, E-PUK
TO-200AC, B-PUK
TO-200AC, K-PUK
TO-200AC, K-PUK, A-24
TO-200AF
TO-202 Long Tab
TO-202 No Tab
TO-202 Short Tab
TO-205AA, TO-5-3 Metal Can
TO-205AD, TO-39-3 Metal Can
TO-206AA, TO-18-3 Metal Can
TO-208AA, TO-48-3, Stud
TO-208AB, TO-64-3, Stud
TO-208AC, TO-65-3, Stud
TO-208AD, TO-83-3, Stud
TO-209 Variation
TO-209AB, TO-93-4, Stud
TO-209AC, TO-94-4, Stud
TO-209AE, TO-118-4, Stud
TO-211MA, TO-210AC, TO-61-4, Stud
TO-218-3
TO-218-3 Isolated Tab, TO-218AC
TO-218-3, TO-218AC
TO-218X-3
TO-218X-3 Isolated Tab
TO-220-3
TO-220-3 Full Pack
TO-220-3 Full Pack, Isolated Tab
TO-220-3 Isolated Tab
TO-220-3 Isolated Tab, Formed Leads
TO-220-3, Short Tab
TO-225AA, TO-126-3
TO-226-3, TO-92-3 (TO-226AA)
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
TO-226-3, TO-92-3 Long Body
TO-226-3, TO-92-3 Long Body, Formed Leads
TO-236-3, SC-59, SOT-23-3
TO-243AA
TO-247-3
TO-247-3 Variant
TO-251-3 Short Leads, IPAK, TO-251AA
TO-252-3, DPAK (2 Leads + Tab), SC-63
TO-261-4, TO-261AA
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
TO-264-3, TO-264AA
TO-268-3, D3PAK (2 Leads + Tab), TO-268AA
TO-274AA
TO-3P-3, SC-65-3
TOP-3

Bag
Box
Bulk
Cut Tape (CT)
Tape & Box (TB)
Tape & Reel (TR)
Tray
Tube

Active
Discontinued at Digi-Key
Last Time Buy
Not For New Designs
Obsolete

-
1 kV
1.2 kV
1.25 kV
1.3 kV
1.4 kV
1.6 kV
1.8 kV
100 V
125 V
150 V
2 kV
2.2 kV
2.3 kV
2.4 kV
2.5 kV
2.6 kV
2.8 kV
200 V
25 V
250 V
3 kV
3.2 kV
3.4 kV
3.6 kV
3.8 kV
30 V
300 V
4 kV
4.2 kV
4.4 kV
4.5 kV
4.8 kV
400 V
450 V
5.2 kV
50 V
500 V
6 kV
6.5 kV
60 V
600 V
650 V
700 V
8 kV
800 V
850 V
900 V

-
1 V
1.2 V
1.3 V
1.4 V
1.5 V
1.7 V
1.8 V
12 V
2 V
2.5 V
3 V
4 V
4.5 V
5 V
600 mV
750 mV
800 mV

-
1.14 V
1.15 V
1.2 V
1.23 V
1.25 V
1.28 V
1.29 V
1.3 V
1.31 V
1.32 V
1.33 V
1.34 V
1.35 V
1.36 V
1.37 V
1.38 V
1.4 V
1.42 V
1.44 V
1.45 V
1.46 V
1.47 V
1.5 V
1.52 V
1.53 V
1.54 V
1.55 V
1.56 V
1.57 V
1.58 V
1.59 V
1.6 V
1.62 V
1.63 V
1.64 V
1.65 V
1.66 V
1.69 V
1.7 V
1.71 V
1.72 V
1.73 V
1.75 V
1.77 V
1.78 V
1.8 V
1.83 V
1.85 V
1.87 V
1.875 V
1.88 V
1.9 V
1.92 V
1.95 V
1.96 V
1.99 V
2 V
2.02 V
2.07 V
2.09 V
2.1 V
2.12 V
2.15 V
2.16 V
2.17 V
2.18 V
2.2 V
2.25 V
2.3 V
2.35 V
2.4 V
2.42 V
2.46 V
2.47 V
2.5 V
2.52 V
2.6 V
2.62 V
2.65 V
2.7 V
2.8 V
2.85 V
2.95 V
3 V
3.08 V
3.1 V
3.2 V
3.37 V
3.5 V
3.7 V
4 V
4.2 V

-
1.2 A
1.6 A
1.8 A
1.9 A
10 A
10.2 A
10.24 A
100 A
100 mA
1000 A
1010 A
105 A
1051 A
110 A
1127 A
1130 A
115 A
1158 A
1159 A
1174 A
12 A
12.7 A
12.8 A
1237 A
1240 A
1263 A
1270 A
13 A
1315 A
1350 A
1366 A
1381 A
1410 A
1446 A
1448 A
1467 A
1473 A
15 A
150 A
1535 A
16 A
160 mA
1640 A
1650 A
1651 A
1670 A
1718 A
1725 A
1745 A
175 A
1770 A
180 A
1800 A
1802 A
1806 A
19 A
190 A
195 A
2 A
2.5 A
2.55 A
2.56 A
2.6 A
20 A
200 A
2105 A
2145 A
2154 A
22 A
220 mA
2220 A
23 A
230 A
2310 A
2367 A
2380 A
24 A
2418 A
2475 A
25 A
25 mA
250 A
2543 A
2560 A
2600 A
2785 A
280 A
2825 A
2830 A
2900 A
3 A
3.2 A
3.8 A
3.84 A
30 A
300 A
300 mA
3012 A
31 A
31.5 A
310 A
3165 A
3175 A
32 A
3229 A
325 A
330 A
3330 A
3430 A
35 A
350 A
3565 A
3597 A
3633 A
366 A
370 A
3745 A
3790 A
38 A
3800 A
390 A
4.7 A
40 A
400 mA
4000 A
4005 A
41 A
410 A
4125 A
4165 A
4340 A
45 A
450 A
460 A
465 A
4700 A
475 A
48 A
4845 A
490 A
4990 A
5 A
5.1 A
50 A
500 A
500 mA
51 A
510 mA
515 A
530 A
5320 A
5415 A
560 A
577 A
5910 A
6 A
6.4 A
6.5 A
60 A
600 A
600 mA
6012 A
620 A
630 mA
633 A
634 A
640 mA
6405 A
650 A
680 A
69 A
7.5 A
7.6 A
7.68 A
7.8 A
70 A
700 A
720 A
736 A
750 A
7535 A
790 A
795 A
8 A
80 A
800 A
800 mA
830 A
8440 A
848 A
85 A
870 A
9.5 A
900 A
900 mA
910 A
923 A
950 mA
960 A
964 A
990 A

-
1 A
1.1 A
1.25 A
1.26 A
1.35 A
1.5 A
1.58 kA
1.72 kA
10 A
100 A
1000 A
1040 A
1070 A
110 A
1100 A
1115 A
1130 A
1169 A
1175 A
11795 A
1180 A
12 A
12.5 A
12.6 A
120 A
1228 A
1230 A
125 A
126 A
1268 A
1290 A
135 A
1400 A
1420 A
1435 A
1490 A
15 A
15.7 A
150 mA
1557 A
1570 A
1571 A
1580 A
16 A
160 A
165 A
1713 A
172 A
175 A
1788 A
18.8 A
180 A
1857 A
1900 A
1971 A
1980 A
2 A
20 A
2000 A
2210 A
2220 A
2247 A
2268 A
2313 A
2328 A
235 A
2415 A
25 A
250 mA
2504 A
2555 A
2565 A
2576 A
2700 A
2718 A
275 A
2770 A
2790 A
285 A
29 A
2912 A
2913 A
2916 A
2940 A
3 A
3.1 A
30 A
300 A
3050 A
306 A
3080 A
31 A
314 A
32 A
3200 A
3253 A
3255 A
33 A
3360 A
3450 A
35 A
35 mA
3571 A
3592 A
360 A
3600 A
3850 A
39.3 A
4 A
4.7 A
40 A
400 A
4135 A
4150 A
4190 A
440 A
450 A
4625 A
4642 A
47 A
470 A
470 mA
471 A
475 A
4800 A
49 A
4978 A
5 A
50 A
500 A
500 mA
518 A
520 A
5200 A
5340 A
5388 A
55 A
550 A
5520 A
5585 A
5707 A
5883 A
5922 A
5969 A
5970 A
6 A
60 A
610 A
6230 A
6283 A
63 A
630 mA
6305 A
6310 A
6480 A
65 A
660 A
670 A
690 A
7.4 A
7.8 A
70 A
700 A
7030 A
7050 A
720 A
7383 A
7410 A
745 A
75 A
750 A
756 A
770 A
780 A
79 A
790 mA
8 A
80 A
800 mA
8545 A
9.4 A
920 A
94 A
950 A
960 A
975 A
995 A

-
1 A
1 mA
10 mA
100 mA
12 mA
120 mA
130 mA
15 mA
150 mA
175 mA
2 A
2 mA
2.5 mA
20 mA
200 mA
22 mA
25 mA
250 mA
3 mA
3.5 mA
30 mA
300 mA
35 mA
4 mA
40 A
40 mA
45 mA
5 mA
50 mA
500 mA
6 mA
60 mA
600 mA
70 mA
75 mA
8 mA
80 mA
90 mA

-
1 mA
1 µA
1.7 mA
10 mA
10 µA
100 mA
100 nA
100 µA
11 mA
12 mA
120 mA
13 mA
14 mA
15 mA
150 mA
18 mA
180 mA
2 mA
2 µA
2.25 mA
2.5 mA
2.5 µA
20 mA
20 µA
200 mA
200 µA
25 mA
250 mA
3 mA
3 µA
3.3 mA
30 mA
30 µA
300 mA
35 mA
4 mA
4.5 mA
40 mA
45 mA
5 mA
5 µA
50 mA
50 µA
500 nA
500 µA
6 mA
6 µA
6.5 mA
60 mA
70 mA
75 mA
8 mA
80 mA
9 mA
90 mA

-
1 mA
1 µA
1.5 mA
10 mA
100 mA
100 µA
12 µA
120 mA
125 mA
15 mA
15 µA
150 mA
150 µA
20 mA
20 µA
200 mA
200 µA
25 mA
25 µA
250 mA
28 mA
3 A
30 mA
30 µA
300 mA
32 mA
35 mA
38 mA
40 mA
400 mA
45 mA
450 µA
5 mA
5 µA
50 mA
50 µA
500 µA
55 mA
6 mA
6 µA
60 mA
60 µA
65 mA
7 µA
70 mA
75 µA
8 mA
80 mA
80 µA
90 µA

-
10.1A @ 50Hz
10000A, 11000A
1000A @ 60Hz
100A
100A @ 50Hz
100A @ 60Hz
100A, 105A
100A, 110A
100A, 120A
10100A @ 50Hz
105000A @ 50Hz
10500A @ 50Hz
10500A, 11000A
10800A @ 50Hz
10A
10A @ 50Hz
10A @ 60Hz
10A, 11A
10A, 12A
110000A @ 50Hz
11000A, 11500A
11000A, 11520A
1100A, 11900A
1100A, 1210A
110A @ 50Hz
110A @ 60Hz
110A, 115A
110A, 120A
110A, 121A
115A, 120A
11A, 12.1A
12.5A, 15A
12000A, 13000A
1200A @ 60Hz
1200A, 1255A
1200A, 1340A
120A @ 50Hz
120A @ 60Hz
120A, 125A
120A, 126A
120A, 130A
120A, 131A
120A, 132A
120A, 144A
12500A, 13000A
12600A, 13200A
12A @ 50Hz
13200A, 13800A
132A, 160A
14000A @ 50Hz
1400A @ 50Hz
1400A @ 60Hz
1400A, 1500A
140A @ 50Hz
140A, 145A
140A, 153A
14100A @ 50Hz
1430A, 1490A
1448A @ 50Hz
14500A @ 50Hz
145A, 150A
1480A, 1600A
14A, 16.8A
15000A, 15700A
1500A, 1600A
150A @ 60Hz
150A, 165A
15700A, 16400A
15750A @ 50Hz
15A @ 60Hz
16000A @ 50Hz
1600A @ 60Hz
1600A, 1675A
160A @ 60Hz
160A, 167A
160A, 168A
160A, 175A
160A, 176A
160A, 177A
160A, 180A
16100A @ 50Hz
16500A @ 50Hz
16700A @ 50Hz
16A, 20A
17000A @ 50Hz
17000A, 18100A
170A @ 50Hz
170A, 185A
17253A, 18300A
17500A @ 50Hz
1750A, 1830A
17800A, 18700A
18000A @ 50Hz
1800A @ 60Hz
180A @ 50Hz
180A, 195A
180A, 197A
180A, 198A
180A, 200A
18500A, 20000A
188A, 207A
188A, 225A
19000A @ 50Hz
1900A, 1990A
190A, 200A
19500A @ 50Hz
197A, 180A
1kA @ 50Hz
200A
200A @ 50Hz
200A @ 60Hz
200A, 215A
200A, 220A
20500A, 21500A
20550A, 21500A
2060A, 2160A
2080A, 2180A
20A @ 50Hz
20A @ 60Hz
20A, 21.2A
20A, 21A
20A, 22A
20A, 24A
21000A @ 50Hz
210A, 231A
21500A @ 50Hz
22.5A @ 50Hz, 25A @ 60Hz
22.5A, 25A
22000A @ 50Hz
225A, 240A
225A, 248A
225A, 300A
2270A, 2380A
23.6A @ 50Hz
230A, 253A
23600A @ 50Hz
23900A @ 50Hz
23A @ 50Hz, 25A @ 60Hz
24400A, 25600A
2450A, 2560A
25000A @ 50Hz
250A @ 50Hz
250A @ 60Hz
250A, 260A
250A, 270A
250A, 275A
250A, 300A
2530A, 2650A
255A, 300A
25700A, 26900A
25A @ 60Hz
25A, 27A
25A, 30A
260A, 280A
2700A, 2830A
270A @ 50Hz
270A, 295A
28200A, 29500A
28400A @ 50Hz
285A, 300A
2900A, 3200A
29900A @ 50Hz
30000A @ 50Hz
3000A, 3150A
300A @ 50Hz
300A @ 60Hz
300A, 314A
300A, 325A
300A, 330A
300A, 350A
300A, 360A
30500A, 32000A
30800A @ 50Hz
30A @ 50Hz
30A @ 60Hz
30A, 33A
32000A @ 50Hz
32000A, 24000A
3200A, 3500A
320A @ 50Hz
320A, 350A
320A, 380A
32500A @ 50Hz
33000A @ 50Hz
33500A, 35100A
335A, 355A
33600A @ 50Hz
33A, 30A
340A, 360A
34100A @ 50Hz
3500A @ 60Hz
3500A, 3660A
350A @ 50Hz
350A, 370A
350A, 380A
350A, 385A
35700A @ 50Hz
35700A, 37400A
3575A @ 50Hz
35A, 38A
360A @ 50Hz
360A @ 60Hz
360A, 390A
360A, 396A
36250A, 38000A
36300A @ 50Hz
3650A, 4000A
3800A, 4000A
3940A, 4120A
394A, 360A
40000A @ 50Hz
400A @ 100Hz
400A, 420A
400A, 430A
400A, 438A
400A, 440A
40A @ 50Hz
41000A @ 50Hz
41012A, 43500A
4200A, 4400A
420A, 440A
42500A, 44500A
425A, 500A
430A, 520A
43200A @ 50Hz
435A, 400A
4500A @ 60Hz
450A, 480A
450A, 495A
456A, 550A
46000A, 48200A
460A @ 50Hz
460A, 480A
4680A, 4900A
4800A, 5000A
4900A, 5130A
4920A, 5150A
493A, 450A
49700A @ 50Hz
50000A @ 50Hz
5000A @ 50Hz
5000A, 5230A
5000A, 5500A
500A @ 100Hz
500A @ 50Hz
500A, 550A
50A, 54A
5170A @ 50Hz
520A @ 50Hz
520A, 560A
5260A, 5510A
52797A, 56000A
530A @ 100Hz
55000A @ 50Hz
550A, 590A
550A, 595A
550A, 650A
550A, 660A
56000A @ 50Hz
57000A @ 50Hz
5700A, 5970A
580A, 610A
580A, 633A
5850A, 6130A
5A, 8A
6000A, 6300A
600A
600A @ 50Hz
600A, 650A
600A, 658A
600A, 660A
60500A @ 50Hz
60A @ 50Hz
60A @ 60Hz
60A, 66A
61200A, 64000A
630A
630A @ 50Hz
63A, 60A
65000A @ 50Hz
650A @ 50Hz, 715A @ 60Hz
650A, 700A
650A, 715A
65600A, 70000A
65A, 70A
65A, 71A
6600A @ 50Hz
6600A, 6900A
6690A, 7000A
670A, 731A
6730A, 7040A
6800A @ 60Hz
6900A @ 50Hz
6A, 7A
7000A @ 50Hz
7000A, 8000A
700A, 763A
70A, 73A
70A, 76A
71500A @ 50Hz
72000A, 77000A
7200A, 7500A
720A, 780A
7300A, 8000A
7307A, 7750A
7500A @ 50Hz
750A @ 50Hz
750A, 825A
75424A, 80000A
7570A, 7920A
75A, 82A
7600A, 8000A
7700A @ 50Hz
7700A, 8400A
78000A @ 50Hz
7850A, 8220A
7950A, 8320A
7A, 7.6A
7A, 8A
80000A @ 50Hz
8000A @ 60Hz
8000A, 8380A
800A @ 50Hz
800A, 950A
80A @ 50Hz
80A @ 60Hz
80A, 84A
80A, 88A
8300A @ 50Hz
83A, 100A
850A, 930A
8600A, 9150A
8A @ 50Hz
8A @ 60Hz
8A, 10A
8A, 9A
9000A, 9420A
900A, 970A
90A @ 50Hz
90A @ 60Hz
90A, 100A
9100A, 10000A
9240A @ 50Hz
9250A, 9700A
93000A @ 50Hz
9350A @ 50Hz
95A @ 50Hz
95A, 100A
95A, 110A
9625A @ 50Hz
9A, 10A
9kA, 9.42kA

-
Sensitive Gate
Standard Recovery

-
12-SIP
3-MPAK
9-ACEPACK SMIT
A-24 (K-Puk)
BG-PB70ECO-1
BG-T15040L-1
BG-T17240L-1
Compak
D2PAK
D2PAK HV
D3PAK
DDPAK/TO-263-3
Die
DO-214 (Compak)
DPAK
Hockey Puck
HU3PAK
IITO-220E
IPAK
IPAK (TO-251)
ISO247
ISOPLUS i4-PAC™
ISOPLUS220™
ISOPLUS247™
ITO-220AB
LDPAK
MP-3A
PLUS247™-3
Powermite 3
Press-Pak (Pow-R-Disc)
R-Puk
RD91
SC-73
SMBflat-3L
SOT-223
SOT-223 (TO-261)
SOT-23
SOT-23-3
SOT-23-3L
SOT-82-3
SOT-89
SUPER-247™ (TO-274AA)
T-70
T-72
T62
T7S
TO-126
TO-18
TO-18 (TO-206AA)
TO-200
TO-200AB
TO-200AB (E-Puk)
TO-200AB, A-PUK
TO-200AC, B-PUK
TO-202
TO-202-3
TO-208AA (TO-48)
TO-208AC (TO-65)
TO-209 Variation
TO-209AB (TO-93)
TO-209AC (TO-94)
TO-209AE (TO-118)
TO-218
TO-218 Isolated Tab
TO-218 Non-Isolated Tab
TO-218-3
TO-218AC
TO-218X
TO-218X Isolated
TO-218X Non-Isolated Mounting Tab
TO-220
TO-220 Full Pack
TO-220 Isolated Tab
TO-220 Non-Isolated Tab
TO-220-3
TO-220AB
TO-220AB Full-Pak
TO-220AB Insulated
TO-220AB-L
TO-220AB-R
TO-220ABA
TO-220ABFP
TO-220B
TO-220C
TO-220E
TO-220F
TO-220F-3
TO-220FP
TO-220FPA
TO-220FPAB
TO-220S
TO-225-3
TO-225AA
TO-247 (IXTH)
TO-247-3
TO-247AC
TO-247AD
TO-247E
TO-247J
TO-247L
TO-247S
TO-251 (IPAK)
TO-251 (V-Pak/I-Pak)
TO-251AA
TO-252 ( MP-3Z)
TO-252 (DPAK)
TO-252AA
TO-263
TO-263 (D2PAK)
TO-263AA
TO-263AB (D2PAK)
TO-263HV
TO-264
TO-268AA
TO-268AA (D3Pak-HV)
TO-39 (TO-205AD)
TO-3P
TO-3P Insulated
TO-3PFM
TO-48
TO-5
TO-5-3
TO-61
TO-64
TO-65
TO-92
TO-92 (TO-226)
TO-92-3
TO-93
TO-94
TOP3
U4
UPAK
W10
W107
W108
W11
W118
W119
W13
W46
W58
W70
W77
W78
W79
W8
W80
W81
W82
W86
W90
W91
W92
WP1
WP2
WP3
WP5
WP6

-
-10°C ~ 70°C
-10°C ~ 70°C (TJ)
-20°C ~ 140°C (TJ)
-25°C ~ 125°C
-40°C ~ 110°C
-40°C ~ 110°C (TJ)
-40°C ~ 125°C
-40°C ~ 125°C (TJ)
-40°C ~ 140°C
-40°C ~ 140°C (TJ)
-40°C ~ 150°C
-40°C ~ 150°C (TJ)
-50°C ~ 125°C (TJ)
-55°C ~ 150°C (TJ)
-60°C ~ 125°C
-60°C ~ 130°C
-65°C ~ 125°C
-65°C ~ 125°C (TJ)
-65°C ~ 150°C
0°C ~ 125°C
120°C (TJ)
125°C (TJ)
135°C (TJ)
150°C (TJ)

-
Chassis Mount
Chassis, Stud Mount
Clamp On
Stud Mount
Surface Mount
Through Hole

-
Automotive
Military

-
AEC-Q101
MIL-PRF-19500/276
MIL-S-19500/419