* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Type |
Voltage - Max |
Current - Max |
Current - Hold (Ih) (Max) |
Current - Trip (It) |
Time to Trip |
Resistance - Initial (Ri) (Min) |
Resistance - Post Trip (R1) (Max) |
Resistance - 25°C (Typ) |
Operating Temperature |
Ratings |
Mounting Type |
Package / Case |
Size / Dimension |
Height - Seated (Max) |
Thickness (Max) |
Lead Spacing |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Littelfuse Inc. |
POLYSWITCH PTC RESET 11A HOLD
|
Package: Radial, Disc |
Stock3,546 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
11A |
20.3A |
7.5s |
3.3 mOhms |
8.9 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.689" L x 0.118" W (17.50mm x 3.00mm) |
1.043" (26.50mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 10A HOLD
|
Package: Radial, Disc |
Stock3,294 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
10A |
18.5A |
7s |
3.4 mOhms |
10.2 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.650" L x 0.118" W (16.50mm x 3.00mm) |
1.012" (25.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 8.0A HOLD
|
Package: Radial, Disc |
Stock7,200 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
8A |
15A |
8s |
7.2 mOhms |
20 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.650" L x 0.118" W (16.50mm x 3.00mm) |
0.886" (22.50mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
PTC RESETBL 60V/600V .160A RAD
|
Package: Radial, Disc |
Stock7,218 |
|
Radial, Disc |
POLY-FUSE?, 600R |
Polymeric |
60V (600V Int) |
3A |
160mA |
320mA |
10s |
4 Ohms |
16 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.630" L x 0.236" W (16.00mm x 6.00mm) |
0.496" (12.60mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
PTC RESETBL 60V/600V .160A RAD
|
Package: Radial, Disc |
Stock4,050 |
|
Radial, Disc |
POLY-FUSE?, 600R |
Polymeric |
60V (600V Int) |
3A |
160mA |
320mA |
10s |
4 Ohms |
17 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.630" L x 0.236" W (16.00mm x 6.00mm) |
0.496" (12.60mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 12A HLD
|
Package: Radial, Disc |
Stock5,850 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
12A |
22.1A |
8s |
3 mOhms |
8.6 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.689" L x 0.138" W (17.50mm x 3.50mm) |
1.140" (28.80mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.15A HOLD
|
Package: Radial, Disc |
Stock4,770 |
|
Radial, Disc |
PolySwitch?, TRF600 |
Polymeric |
250V (600V Int) |
40A |
150mA |
300mA |
3s |
9 Ohms |
22 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.354" L x 0.181" W (9.00mm x 4.60mm) |
0.492" (12.50mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 7.5A HOLD
|
Package: Radial, Disc |
Stock8,730 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
7.5A |
14.8A |
8s |
7.4 mOhms |
22 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.551" L x 0.118" W (14.00mm x 3.00mm) |
0.930" (23.50mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 10A HLD
|
Package: Radial, Disc |
Stock2,700 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
10A |
18.5A |
7s |
3.4 mOhms |
10.2 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.650" L x 0.118" W (16.50mm x 3.00mm) |
1.012" (25.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 6A STRAP
|
Package: Strap |
Stock8,352 |
|
Strap |
PolySwitch?, LR4 |
Polymeric |
20V |
100A |
6A |
11.7A |
5s |
7 mOhms |
19 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
1.638" L x 0.283" W (41.60mm x 7.20mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 16V 7A RADIAL
|
Package: Radial, Disc |
Stock4,122 |
|
Radial, Disc |
POLY-FUSE?, 16R |
Polymeric |
16V |
100A |
7A |
11.9A |
3.5s |
7.7 mOhms |
20 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.441" L x 0.118" W (11.20mm x 3.00mm) |
0.780" (19.70mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 7.0A HOLD
|
Package: Radial, Disc |
Stock6,714 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
7A |
13.1A |
7s |
8.7 mOhms |
25 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.551" L x 0.118" W (14.00mm x 3.00mm) |
0.862" (21.90mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
PTC RESETTABLE 16V 1812 2.60A
|
Package: 1812 (4532 Metric), Concave |
Stock7,866 |
|
1812 (4532 Metric), Concave |
POLY-FUSE?, 1812L |
Polymeric |
16V |
100A |
2.6A |
5A |
5s |
15 mOhms |
50 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.186" L x 0.131" W (4.72mm x 3.33mm) |
- |
0.079" (2.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 8A HOLD
|
Package: Radial, Disc |
Stock3,508 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
8A |
15A |
5.5s |
4.9 mOhms |
17.5 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.500" L x 0.118" W (12.70mm x 3.00mm) |
0.874" (22.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 9A
|
Package: Radial, Disc |
Stock84,000 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
9A |
18A |
20s |
5 mOhms |
20 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.949" L x 0.118" W (24.10mm x 3.00mm) |
1.220" (31.00mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 6.5A HOLD
|
Package: Radial, Disc |
Stock3,528 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
6.5A |
7A |
7s |
9 mOhms |
26 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.500" L x 0.118" W (12.70mm x 3.00mm) |
0.874" (22.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 4.5A STRAP
|
Package: Strap |
Stock14,796 |
|
Strap |
PolySwitch?, LR4 |
Polymeric |
20V |
100A |
4.5A |
8.9A |
5s |
11 mOhms |
28 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
0.984" L x 0.413" W (25.00mm x 10.50mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 16V 12A RADIAL
|
Package: Radial, Disc |
Stock4,014 |
|
Radial, Disc |
POLY-FUSE?, 16R |
Polymeric |
16V |
100A |
12A |
20.4A |
7.5s |
3.3 mOhms |
8.6 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.689" L x 0.138" W (17.50mm x 3.50mm) |
1.100" (28.00mm) |
- |
0.402" (10.20mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.13A SMD
|
Package: 2-SMD |
Stock5,418 |
|
2-SMD |
PolySwitch?, TS250 |
Polymeric |
60V (600V Int) |
1A |
130mA |
260mA |
2s |
7 Ohms |
17 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2-SMD |
0.352" L x 0.291" W (8.95mm x 7.40mm) |
- |
0.134" (3.40mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 20V 7.30A STRAP
|
Package: Strap |
Stock3,600 |
|
Strap |
POLY-FUSE?, LR |
Polymeric |
20V |
100A |
7.3A |
14.1A |
5s |
6 mOhms |
15 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
1.106" L x 0.559" W (28.10mm x 14.20mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 20V 7.30A STRAP
|
Package: Strap |
Stock8,064 |
|
Strap |
POLY-FUSE?, LR |
Polymeric |
20V |
100A |
7.3A |
14.1A |
5s |
6 mOhms |
15 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
1.106" L x 0.559" W (28.10mm x 14.20mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 9A HOLD
|
Package: Radial, Disc |
Stock5,328 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
9A |
16.5A |
6s |
4.1 mOhms |
13.5 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.551" L x 0.118" W (14.00mm x 3.00mm) |
0.905" (23.00mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 6A HOLD
|
Package: Radial, Disc |
Stock6,012 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
6A |
12A |
6.5s |
10 mOhms |
32 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.441" L x 0.118" W (11.20mm x 3.00mm) |
0.827" (21.00mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
FUSE PTC RESET 4.20A 30V STRAP
|
Package: Strap |
Stock3,438 |
|
Strap |
POLY-FUSE?, ST |
Polymeric |
30V |
100A |
4.2A |
7.6A |
6s |
12 mOhms |
40 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
1.240" L x 0.522" W (31.50mm x 13.25mm) |
- |
0.043" (1.10mm) |
- |
||
Littelfuse Inc. |
FUSE PTC RESET 3.50A 30V STRAP
|
Package: Strap |
Stock7,956 |
|
Strap |
POLY-FUSE?, ST |
Polymeric |
30V |
100A |
3.5A |
6.3A |
3s |
17 mOhms |
31 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
1.185" L x 0.522" W (30.10mm x 13.25mm) |
- |
0.043" (1.10mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 5.5A STRAP
|
Package: Strap |
Stock5,382 |
|
Strap |
PolySwitch?, LR4 |
Polymeric |
20V |
100A |
5.5A |
10.5A |
5s |
9 mOhms |
22 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
- |
- |
- |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.13A SMD
|
Package: 2-SMD |
Stock3,564 |
|
2-SMD |
PolySwitch?, TS250 |
Polymeric |
60V (600V Int) |
1A |
130mA |
260mA |
2.5s |
6.5 Ohms |
20 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2-SMD |
0.352" L x 0.291" W (8.95mm x 7.40mm) |
- |
0.134" (3.40mm) |
- |
||
Littelfuse Inc. |
PTC RESETBL 60V/250VIR 80MA RAD
|
Package: Radial, Disc |
Stock2,394 |
|
Radial, Disc |
POLY-FUSE?, 250R |
Polymeric |
60V (250V Int) |
3A |
80mA |
160mA |
4s |
15 Ohms |
33 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.228" Dia x 0.181" W (5.80mm x 4.60mm) |
0.390" (9.90mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
PTC RESETBL 60V/250V .145A RAD
|
Package: Radial, Disc |
Stock8,352 |
|
Radial, Disc |
POLY-FUSE?, 250R |
Polymeric |
60V (250V Int) |
3A |
145mA |
290mA |
2.5s |
5.4 Ohms |
14 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.256" L x 0.181" W (6.50mm x 4.60mm) |
0.433" (11.00mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
PTC RESETBL 60V/250V .145A RAD
|
Package: Radial, Disc |
Stock5,346 |
|
Radial, Disc |
POLY-FUSE?, 250R |
Polymeric |
60V (250V Int) |
3A |
145mA |
290mA |
2.5s |
4.5 Ohms |
14 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.256" L x 0.181" W (6.50mm x 4.60mm) |
0.433" (11.00mm) |
- |
0.201" (5.10mm) |