* 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. |
PTC RESETBL 60V/250V .180A RAD
|
Package: Radial, Disc |
Stock3,708 |
|
Radial, Disc |
POLY-FUSE?, 250R |
Polymeric |
60V (250V Int) |
10A |
180mA |
650mA |
21s |
1.4 Ohms |
4.5 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.374" Dia x 0.181" W (9.50mm x 4.60mm) |
0.472" (12.00mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 15A HOLD
|
Package: Radial, Disc |
Stock6,030 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
15A |
33A |
20s |
2.7 mOhms |
9.2 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.925" L x 0.138" W (23.50mm x 3.50mm) |
1.130" (28.70mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 10A HOLD
|
Package: Radial, Disc |
Stock7,164 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
10A |
17A |
6s |
4 mOhms |
10.2 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.650" L x 0.098" W (16.50mm x 2.50mm) |
0.992" (25.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 14A HOLD
|
Package: Radial, Disc |
Stock5,976 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
14A |
28.3A |
15.5s |
2.9 mOhms |
9 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.925" L x 0.142" W (23.50mm x 3.60mm) |
1.126" (28.60mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
FUSE PTC 6V .35A RESETTABLE 0805
|
Package: 0805 (2012 Metric), Concave |
Stock3,762 |
|
0805 (2012 Metric), Concave |
POLY-FUSE?, 0805L |
Polymeric |
6V |
100A |
350mA |
750mA |
100ms |
250 mOhms |
1.2 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
0805 (2012 Metric), Concave |
0.083" L x 0.053" W (2.10mm x 1.35mm) |
- |
0.030" (0.75mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 7.5A HOLD
|
Package: Radial, Disc |
Stock4,806 |
|
Radial, Disc |
PolySwitch?, AHEF |
Polymeric |
32V |
100A |
7.5A |
15A |
13s |
7.4 mOhms |
23 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.830" L x 0.150" W (21.10mm x 3.80mm) |
0.980" (24.90mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 240V 0.75A
|
Package: Radial, Disc |
Stock4,878 |
|
Radial, Disc |
PolySwitch?, LVR |
Polymeric |
240V (265V Int) |
7.5A |
750mA |
1.5A |
18s |
316 mOhms |
839 mOhms |
- |
-20°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.450" L x 0.189" W (11.43mm x 4.80mm) |
0.920" (23.40mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
PTC RESET 6V LO RHO 1812 3.70A
|
Package: 1812 (4532 Metric), Concave |
Stock8,622 |
|
1812 (4532 Metric), Concave |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
3.7A |
9.1A |
2s |
3 mOhms |
18 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.028" (0.70mm) |
- |
||
Littelfuse Inc. |
PTC RESET 6V LO RHO 1812 3.00A
|
Package: 1812 (4532 Metric), Concave |
Stock5,166 |
|
1812 (4532 Metric), Concave |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
3A |
7A |
5s |
3 mOhms |
21 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.030" (0.75mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 13A HOLD
|
Package: Radial, Disc |
Stock3,456 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
13A |
27A |
15s |
3.4 mOhms |
10 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.925" L x 0.138" W (23.50mm x 3.50mm) |
1.130" (28.70mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
PTC 6V POLYFUSE SURF MOUNT 1206
|
Package: 1206 (3216 Metric), Concave |
Stock8,046 |
|
1206 (3216 Metric), Concave |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
4A |
8A |
2s |
1 mOhms |
14 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1206 (3216 Metric), Concave |
0.126" L x 0.065" W (3.20mm x 1.65mm) |
- |
0.055" (1.40mm) |
- |
||
Littelfuse Inc. |
PTC RESETBL 6V 3.5A 1206
|
Package: 1206 (3216 Metric), Concave, Long Side Terminals |
Stock5,616 |
|
1206 (3216 Metric), Concave, Long Side Terminals |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
3.5A |
7A |
2s |
3 mOhms |
18 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1206 (3216 Metric), Concave, Long Side Terminals |
0.128" L x 0.065" W (3.25mm x 1.65mm) |
- |
0.030" (0.75mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 11A HOLD
|
Package: Radial, Disc |
Stock3,618 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
11A |
21.2A |
11s |
4.8 mOhms |
13 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.827" L x 0.118" W (21.00mm x 3.00mm) |
1.028" (26.10mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 7A
|
Package: Radial, Disc |
Stock6,840 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
7A |
14A |
17.5s |
5 mOhms |
30 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.752" L x 0.118" W (19.10mm x 3.00mm) |
1.091" (27.70mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 13A STRAP
|
Package: Strap |
Stock8,910 |
|
Strap |
PolySwitch?, LR4 |
Polymeric |
20V |
100A |
13A |
21.2A |
10s |
3.5 mOhms |
9 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
2.520" L x 0.382" W (64.00mm x 9.70mm) |
- |
- |
- |
||
Littelfuse Inc. |
SMDCH125F/24-02
|
Package: 2920 (7351 Metric), Concave |
Stock5,958 |
|
2920 (7351 Metric), Concave |
* |
- |
24V |
20A |
1.25A |
2.5A |
0.5s |
- |
- |
- |
- |
- |
Surface Mount |
2920 (7351 Metric), Concave |
0.295" L x 0.201" W (7.50mm x 5.10mm) |
- |
0.055" (1.40mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 14A HOLD
|
Package: Radial, Disc |
Stock2,340 |
|
Radial, Disc |
PolySwitch?, AGRF |
Polymeric |
16V |
100A |
14A |
27.3A |
9s |
2.2 mOhms |
6.4 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.925" L x 0.138" W (23.50mm x 3.50mm) |
1.130" (28.70mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 10A HOLD
|
Package: Radial, Disc |
Stock3,472 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
10A |
20.5A |
10.5s |
5.1 mOhms |
15 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.689" L x 0.118" W (17.50mm x 3.00mm) |
1.043" (26.50mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
PTC RESET 6V LO RHO 1812 2.70A
|
Package: 1812 (4532 Metric), Concave |
Stock7,560 |
|
1812 (4532 Metric), Concave |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
2.7A |
6.2A |
2s |
3 mOhms |
22 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.028" (0.70mm) |
- |
||
Littelfuse Inc. |
PTC RESET 6V LO RHO 1812 2.60A
|
Package: 1812 (4532 Metric), Concave |
Stock72,000 |
|
1812 (4532 Metric), Concave |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
2.6A |
6A |
2s |
3 mOhms |
24 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.028" (0.70mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 9A HOLD
|
Package: Radial, Disc |
Stock3,978 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
9A |
18.5A |
11.5s |
6.1 mOhms |
17 mOhms |
- |
-40°C ~ 125°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 5.0A HOLD
|
Package: Radial, Disc |
Stock7,686 |
|
Radial, Disc |
PolySwitch?, AHEF |
Polymeric |
32V |
100A |
5A |
10A |
9s |
15 mOhms |
40 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.551" L x 0.150" W (14.00mm x 3.80mm) |
0.949" (24.10mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
PTC RESETTABLE 6V 2.6A 1210
|
Package: 1210 (3225 Metric), Concave |
Stock2,430 |
|
1210 (3225 Metric), Concave |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
2.6A |
5A |
4s |
3 mOhms |
20 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.028" (0.70mm) |
- |
||
Littelfuse Inc. |
PTC 6V POLYFUSE 1206 SL 2.60A
|
Package: 1206 (3216 Metric), Concave, Long Side Terminals |
Stock5,886 |
|
1206 (3216 Metric), Concave, Long Side Terminals |
POLY-FUSE?, LoRho |
Polymeric |
6V |
50A |
2.6A |
5A |
4s |
3 mOhms |
26 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1206 (3216 Metric), Concave, Long Side Terminals |
0.128" L x 0.065" W (3.25mm x 1.65mm) |
- |
0.028" (0.70mm) |
- |
||
Littelfuse Inc. |
PTC RESETBL 60V/600V .150A RAD
|
Package: Radial, Disc |
Stock3,474 |
|
Radial, Disc |
POLY-FUSE?, 600R |
Polymeric |
60V (600V Int) |
3A |
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) |
0.490" (12.50mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 12A HOLD
|
Package: Radial, Disc |
Stock7,470 |
|
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 13A HLD
|
Package: Radial, Disc |
Stock3,348 |
|
Radial, Disc |
PolySwitch?, AHRF |
Polymeric |
16V |
100A |
13A |
27A |
15s |
3.4 mOhms |
10 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Through Hole |
Radial, Disc |
0.925" L x 0.138" W (23.50mm x 3.50mm) |
1.130" (28.70mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
PTC RESETBL 60V/600V .160A RAD
|
Package: Radial, Disc |
Stock7,848 |
|
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 |
Stock8,640 |
|
Radial, Disc |
POLY-FUSE?, 600R |
Polymeric |
60V (600V Int) |
3A |
160mA |
320mA |
10s |
4 Ohms |
18 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 |
Stock3,258 |
|
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) |