Thermal Cutoffs (Thermal Fuses)

Bourns Inc.
Cantherm
Eaton - Bussmann Electrical Division
Littelfuse Inc.
OptiFuse
Panasonic - BSG
SCHURTER Inc.
SETsafe | SETfuse
TDK-Lambda
US Electronics Inc.
Vishay Beyschlag/Draloric/BC Components

-
2-SMD, Gull Wing
2-SMD, No Lead
4-SMD, Flat Leads
4-SMD, Gull Wing
Axial
Cylinder
Cylinder, Wire Leads
Nonstandard
Nonstandard SMD
Radial
Radial, Box
Strap

*
-
A5MC
AC
AD
B
C
CB
E
F
H
HCTF
K
K10B
K2B
KG
KM
Komatsulite™, AA
Komatsulite™, HC
Komatsulite™, KCA
Komatsulite™, LC
Komatsulite™, NR
L50
MHP-TA
MHP-TAC
MHP-TAM
MHP-TAT18
MT
MTR1
MTS1
MU
MWS1
MWS2
N
NX
RTP
RTS
S
SA
SC
SD
SDF
SW
SW-1
T
V
X
XG
Y

Bag
Box
Bulk
Tape & Box (TB)
Tape & Reel (TR)

Active
Discontinued at Digi-Key
Not For New Designs
Obsolete

-
Breaker
Fuse

-
100°C (212°F)
103°C (217°F)
105°C (221°F)
106°C (223°F)
108°C (226°F)
110°C (230°F)
112°C (234°F)
114°C (237°F)
115°C (239°F)
117°C (243°F)
119°C (246°F)
120°C (248°F)
121°C (250°F)
125°C (257°F)
126°C (259°F)
127°C (261°F)
128°C (262°F)
135°C (275°F)
142°C (288°F)
144°C (291°F)
146°C (295°F)
159°C (318°F)
160°C (320°F)
162°C (324°F)
165°C (329°F)
178°C (352°F)
189°C (372°F)
190°C (374°F)
191°C (376°F)
193°C (379°F)
200°C (392°F)
210°C (410°F)
220°C (428°F)
25°C (77°F)
42°C (108°F)
45°C (113°F)
47°C (117°F)
50°C (122°F)
52°C (126°F)
55°C (131°F)
57°C (135°F)
60°C (140°F)
61°C (142°F)
65°C (149°F)
67°C (156°F)
70°C (158°F)
72°C (162°F)
73°C (163°F)
75°C (167°F)
76°C (169°F)
77°C (171°F)
78°C (174°F)
79°C (174°F)
80°C (176°F)
84°C (183°F)
85°C (185°F)
86°C (187°F)
88°C (190°F)
89°C (192°F)
90°C (194°F)
91°C (196°F)
94°C (201°F)
95°C (203°F)
99°C (210°F)

-
20°C (68°F)
40°C (104°F)
49°C (120°F)

-
100.0
250.0
300.0

-
12.0
14.0
16.0
24.0
28.0
32.0
50.0
60.0
9.0

-
1 A
1.5 A
10 A
100 A
12 A
15 A
170 A
2 A
2.5 A
20 A
25 A
3 A
30 A
35 A
4 A
5 A
50 A
500 A
500 mA
55 A
6 A
7 A
8 A

-
BEAB, CCC, CSA, PSE, UL, VDE
BEAB, CCC, CSA,cUL, PSE, UL, VDE
CCC
CCC, cUL, KC, PSE, TUV, UL, VDE
CCC, cUL, KC, PSE, UL, VDE
CCC, cUL, KC, UL, VDE
CCC, cUL, KTL, PSE, TUV
CCC, cUL, KTL, PSE, TUV, UL
CCC, Cul, KTL, PSE, UL, VDE
CCC, cUL, PSE, TUV, UL
CCC, cUL, PSE, TUV, VDE, UL
CCC, cUL, PSE, UL, VDE
CCC, cURus, VDE
CCC, KTL, PSE, TUV
CCC, UL/cUL, VDE
CCC, VDE
cUL, PSE, TUV, VDE, UL
cUL, TUL, UL
cUL, TUV, UL
cUL, UL
cURus
cURus, VDE
PSE
PSE, UL
UL
UL, VDE
VDE

-
100°C (212°F)
102°C (216°F)
104°C (219°F)
105°C (221°F)
108°C (226°F)
109°C (228°F)
110°C (230°F)
114°C (237°F)
115°C (239°F)
119°C (246°F)
120°C (248°F)
121°C (250°F)
123°C (253°F)
125°C (257°F)
128°C (262°F)
130°C (266°F)
133°C (271°F)
134°C (273°F)
135°C (275°F)
136°C (277°F)
139°C (282°F)
140°C (284°F)
141°C (286°F)
143°C (289°F)
144°C (291°F)
145°C (293°F)
150°C (302°F)
152°C (306°F)
162°F (72°C)
167°C (333°F)
168°C (334°F)
170°C (338°F)
171°F (77°C)
180°F (82°C)
184°C (363°F)
185°F (85°C)
192°C (378°F)
195°C (383°F)
205°C (401°F)
216°C (421°F)
228°C (442°F)
235°C (455°F)
240°C (464°F)
55°C (131°F)
60°C (140°F)
65°C (149°F)
66°C (151°F)
70°C (158°F)
72°C (162°F)
75°C (167°F)
77°C (171°F)
82°C (180°F)
83°C (181°F)
84°C (183°F)
85°C (185°F)
86°C (187°F)
90°C (194°F)
91°C (196°F)
92°C (198°F)
95°C (203°F)
98°C (208°F)

-
110°C (230°F)
114°C (237°F)
120°C (248°F)
121°C (250°F)
130°C (266°F)
135°C (275°F)
140°C (284°F)
150°C (302°F)
155°C (311°F)
170°C (338°F)
171°C (340°F)
175°C (347°F)
176°C (349°F)
180°C (356°F)
190°C (374°F)
200°C (392°F)
210°C (410°F)
214°C (417°F)
250°C (482°F)
260°C (500°F)
300°C (572°F)
350°C (660°C)
350°C (662°C)