* 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 RGE SERIES 3.0A HOLD
|
Package: Radial, Disc |
Stock120,000 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
3A |
5.1A |
1s |
38 mOhms |
97.5 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.260" L x 0.098" W (6.60mm x 2.50mm) |
0.433" (11.00mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 3A
|
Package: Radial, Disc |
Stock7,404 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
3A |
6A |
10.8s |
20 mOhms |
80 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.449" L x 0.118" W (11.40mm x 3.00mm) |
0.650" (16.50mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
PTC .50A 60V RESETTABLE KINK
|
Package: Radial, Disc |
Stock163,404 |
|
Radial, Disc |
POLY-FUSE?, 60R |
Polymeric |
60V |
40A |
500mA |
1A |
4s |
500 mOhms |
1.17 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.310" Dia x 0.120" W (7.90mm x 3.10mm) |
0.540" (13.70mm) |
- |
0.201" (5.10mm) |
||
Littelfuse Inc. |
POLYSWITCH RXE SERIES 0.90A HOLD
|
Package: Radial, Disc |
Stock18,876 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
900mA |
1.8A |
7.2s |
200 mOhms |
470 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.441" Dia x 0.118" W (11.20mm x 3.00mm) |
0.622" (15.80mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RXE SERIES 1.10A
|
Package: Radial, Disc |
Stock294,000 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
1.1A |
2.2A |
8.2s |
150 mOhms |
380 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.504" Dia x 0.118" W (12.80mm x 3.00mm) |
0.690" (17.50mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
POLYSWITCH RUE SERIES 2.50A
|
Package: Radial, Disc |
Stock11,352 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
30V |
100A |
2.5A |
5A |
10.3s |
20 mOhms |
70 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.449" L x 0.118" W (11.40mm x 3.00mm) |
0.720" (18.30mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.75A
|
Package: Radial, Disc |
Stock2,000 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
750mA |
1.5A |
6.3s |
250 mOhms |
600 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.402" Dia x 0.118" W (10.20mm x 3.00mm) |
0.598" (15.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 10A HLD
|
Package: Radial, Disc |
Stock48,000 |
|
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 1.35A
|
Package: Radial, Disc |
Stock186,000 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
1.35A |
2.7A |
7.3s |
40 mOhms |
130 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.350" L x 0.118" W (8.90mm x 3.00mm) |
0.532" (13.50mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 1.1A
|
Package: Radial, Disc |
Stock588,000 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
1.1A |
2.2A |
6.6s |
70 mOhms |
170 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.291" Dia x 0.118" W (7.40mm x 3.00mm) |
0.559" (14.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RUE SERIES 0.90A
|
Package: Radial, Disc |
Stock372,000 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
900mA |
1.8A |
5.9s |
70 mOhms |
220 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.291" Dia x 0.118" W (7.40mm x 3.00mm) |
0.480" (12.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
PTC RESET 250/60V SMD 130MA
|
Package: 2-SMD |
Stock288,000 |
|
2-SMD |
POLY-FUSE?, 250S |
Polymeric |
60V (250V Int) |
3A |
130mA |
260mA |
4s |
4 Ohms |
20 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2-SMD |
0.370" L x 0.291" W (9.40mm x 7.40mm) |
- |
0.146" (3.70mm) |
- |
||
Littelfuse Inc. |
PTS RESETBLE 24V 0.750A 1210
|
Package: 1210 (3225 Metric), Concave |
Stock238,782 |
|
1210 (3225 Metric), Concave |
POLY-FUSE?, 1210L |
Polymeric |
24V |
100A |
750mA |
1.5A |
100ms |
130 mOhms |
400 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.071" (1.80mm) |
- |
||
Littelfuse Inc. |
FUSE PTC RESET .500A 30V 1812 SM
|
Package: 1812 (4532 Metric), Concave |
Stock166,962 |
|
1812 (4532 Metric), Concave |
POLY-FUSE?, 1812L |
Polymeric |
30V |
100A |
500mA |
1A |
150ms |
150 mOhms |
1 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.5A
|
Package: Radial, Disc |
Stock12,540 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
500mA |
1A |
4s |
500 mOhms |
1.17 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.311" Dia x 0.120" W (7.90mm x 3.00mm) |
0.539" (13.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.25A
|
Package: Radial, Disc |
Stock2,000 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
250mA |
500mA |
2.5s |
1.25 Ohms |
3 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.291" Dia x 0.118" W (7.40mm x 3.00mm) |
0.500" (12.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.2A
|
Package: Radial, Disc |
Stock144,000 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
200mA |
400mA |
2.2s |
1.83 Ohms |
4.4 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.291" Dia x 0.118" W (7.40mm x 3.00mm) |
0.461" (11.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
FUSE PTC RESET .750A 60V 2016 SM
|
Package: 2016 (5041 Metric), Concave |
Stock24,000 |
|
2016 (5041 Metric), Concave |
POLY-FUSE?, 2016L |
Polymeric |
60V |
20A |
750mA |
1.5A |
500ms |
130 mOhms |
900 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2016 (5041 Metric), Concave |
0.200" L x 0.160" W (5.08mm x 4.07mm) |
- |
0.079" (2.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.1A
|
Package: Radial, Disc |
Stock282,072 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
60V |
40A |
100mA |
200mA |
4s |
2.5 Ohms |
7.5 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.291" Dia x 0.118" W (7.40mm x 3.00mm) |
0.457" (11.60mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
PTC RESETTABLE 24V 2A SMD 2920
|
Package: 2920 (7351 Metric), Concave |
Stock242,400 |
|
2920 (7351 Metric), Concave |
POLY-FUSE?, 2920L |
Polymeric |
24V |
40A |
2A |
4A |
5s |
50 mOhms |
125 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2920 (7351 Metric), Concave |
0.289" L x 0.202" W (7.35mm x 5.12mm) |
- |
0.049" (1.25mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 15V 3A SMD 2920
|
Package: 2920 (7351 Metric), Concave |
Stock194,076 |
|
2920 (7351 Metric), Concave |
POLY-FUSE?, 2920L |
Polymeric |
15V |
40A |
3A |
5A |
20s |
15 mOhms |
48 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2920 (7351 Metric), Concave |
0.289" L x 0.202" W (7.35mm x 5.12mm) |
- |
0.049" (1.25mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 5A 30V KINK AMMO
|
Package: Radial, Disc |
Stock23,808 |
|
Radial, Disc |
POLY-FUSE?, 30R |
Polymeric |
30V |
40A |
5A |
10A |
14.5s |
10 mOhms |
50 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.551" L x 0.118" W (14.00mm x 3.00mm) |
1.010" (25.60mm) |
- |
0.402" (10.20mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 5A
|
Package: Radial, Disc |
Stock159,468 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
5A |
10A |
14.5s |
10 mOhms |
50 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.551" L x 0.120" W (14.00mm x 3.00mm) |
0.949" (24.10mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH 0.50A RESET FUSE SMD
|
Package: 1206 (3216 Metric), Concave, Long Side Terminals |
Stock33,132 |
|
1206 (3216 Metric), Concave, Long Side Terminals |
PolySwitch? |
Polymeric |
13.2V |
100A |
500mA |
1.1A |
100ms |
200 mOhms |
- |
- |
- |
- |
Surface Mount |
1206 (3216 Metric), Concave, Long Side Terminals |
0.126" L x 0.063" W (3.20mm x 1.60mm) |
- |
0.029" (0.74mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 1.50A RESET FUSE SMD
|
Package: 1206 (3216 Metric), Concave, Long Side Terminals |
Stock982,788 |
|
1206 (3216 Metric), Concave, Long Side Terminals |
PolySwitch?, nanoSMD |
Polymeric |
6V |
100A |
1.5A |
3A |
300ms |
40 mOhms |
110 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1206 (3216 Metric), Concave, Long Side Terminals |
0.126" L x 0.063" W (3.20mm x 1.59mm) |
- |
0.035" (0.89mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.75A RESET FUSE SMD
|
Package: 1206 (3216 Metric), Concave, Long Side Terminals |
Stock240,912 |
|
1206 (3216 Metric), Concave, Long Side Terminals |
PolySwitch?, nanoSMD |
Polymeric |
6V |
100A |
750mA |
1.5A |
100ms |
90 mOhms |
300 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1206 (3216 Metric), Concave, Long Side Terminals |
0.126" L x 0.063" W (3.20mm x 1.59mm) |
- |
0.027" (0.68mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.05A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock48,000 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
30V |
10A |
50mA |
150mA |
1.5s |
3.6 Ohms |
50 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.033" (0.85mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.10A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock50,400 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
30V |
10A |
100mA |
250mA |
1s |
2.1 Ohms |
15 Ohms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.019" (0.48mm) |
- |
||
Littelfuse Inc. |
PTC RESET FUSE 72V 500MA RADIAL
|
Package: Radial, Disc |
Stock124,032 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
72V |
40A |
500mA |
1A |
4s |
500 mOhms |
1.17 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.311" Dia x 0.120" W (7.90mm x 3.00mm) |
0.539" (13.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.05A
|
Package: Radial, Disc |
Stock172,314 |
|
Radial, Disc |
PolySwitch?, RXEF |
Polymeric |
60V |
40A |
50mA |
100mA |
5s |
7.3 Ohms |
20 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.315" Dia x 0.120" W (8.00mm x 3.00mm) |
0.327" (8.30mm) |
- |
0.199" (5.05mm) |