* 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 0.80A
|
Package: 2-SMD |
Stock5,868 |
|
2-SMD |
PolySwitch?, AHS |
Polymeric |
16V |
70A |
800mA |
2A |
9s |
130 mOhms |
550 mOhms |
- |
-40°C ~ 125°C |
AEC-Q200 |
Surface Mount |
2-SMD |
0.200" L x 0.180" W (5.08mm x 4.58mm) |
- |
0.060" (1.52mm) |
- |
||
Littelfuse Inc. |
PTC RESETTABLE 33V 1.1A 2016 SMD
|
Package: 2016 (5041 Metric), Concave |
Stock177,600 |
|
2016 (5041 Metric), Concave |
POLY-FUSE?, 2016L |
Polymeric |
33V |
40A |
1.1A |
2.2A |
500ms |
100 mOhms |
400 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2016 (5041 Metric), Concave |
0.200" L x 0.160" W (5.08mm x 4.07mm) |
- |
0.049" (1.25mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 7A HLD
|
Package: Radial, Disc |
Stock7,452 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
7A |
11.9A |
3.5s |
7.7 mOhms |
20 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.421" L x 0.098" W (10.70mm x 2.50mm) |
0.776" (19.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 7A HLD AMMO
|
Package: Radial, Disc |
Stock7,164 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
7A |
11.9A |
3.5s |
7.7 mOhms |
20 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.421" L x 0.098" W (10.70mm x 2.50mm) |
0.776" (19.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 8A KINK
|
Package: Radial, Disc |
Stock14,862 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
8A |
13.6A |
5s |
5.6 mOhms |
17.5 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.480" L x 0.098" W (12.20mm x 2.50mm) |
0.823" (20.90mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 1.75A STRAP
|
Package: Strap |
Stock48,492 |
|
Strap |
PolySwitch?, VLR |
Polymeric |
12V |
100A |
1.75A |
4.2A |
5s |
17 mOhms |
62 mOhms |
- |
-40°C ~ 70°C |
- |
User Defined |
Strap |
0.935" L x 0.118" W (23.75mm x 3.00mm) |
- |
0.028" (0.70mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 2.4A STRAP
|
Package: Strap |
Stock66,978 |
|
Strap |
PolySwitch?, VTP |
Polymeric |
16V |
100A |
2.4A |
5.9A |
5s |
14 mOhms |
52 mOhms |
- |
- |
- |
User Defined |
Strap |
0.984" L x 0.201" W (25.00mm x 5.10mm) |
- |
0.032" (0.80mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET .12A HOLD
|
Package: Radial, Disc |
Stock51,000 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
60V (250V Int) |
3A |
120mA |
240mA |
1.2s |
7 Ohms |
16 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.236" L x 0.150" W (6.00mm x 3.80mm) |
0.394" (10.00mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC 0.12A HOLD RADIAL
|
Package: Radial, Disc |
Stock17,694 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
60V (250V Int) |
3A |
120mA |
240mA |
2.5s |
4 Ohms |
16 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.236" L x 0.150" W (6.00mm x 3.80mm) |
0.394" (10.00mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.145A HOLD
|
Package: Radial, Disc |
Stock19,224 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
60V (250V Int) |
3A |
145mA |
290mA |
2s |
3.5 Ohms |
14 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.236" L x 0.150" W (6.00mm x 3.80mm) |
0.394" (10.00mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.16A
|
Package: Radial, Disc |
Stock8,568 |
|
Radial, Disc |
PolySwitch?, LVR |
Polymeric |
240V (265V Int) |
2A |
160mA |
370mA |
15s |
2.5 Ohms |
7.8 Ohms |
- |
-20°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.390" Dia x 0.150" W (9.90mm x 3.80mm) |
0.540" (13.80mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.12A
|
Package: Radial, Disc |
Stock2,232 |
|
Radial, Disc |
PolySwitch?, LVR |
Polymeric |
240V (265V Int) |
1.2A |
120mA |
300mA |
15s |
3 Ohms |
12 Ohms |
- |
-20°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.327" Dia x 0.150" W (8.30mm x 3.80mm) |
0.510" (12.90mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
PTC RESETBL 60V 750MA SMD 2920
|
Package: 2920 (7351 Metric), Concave |
Stock3,418 |
|
2920 (7351 Metric), Concave |
POLY-FUSE?, 2920L |
Polymeric |
60V |
10A |
750mA |
1.5A |
300ms |
300 mOhms |
950 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. |
POLYSWITCH PTC 0.12A HOLD RADIAL
|
Package: Radial, Disc |
Stock17,034 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
60V (250V Int) |
3A |
120mA |
240mA |
1s |
6 Ohms |
16 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.236" L x 0.150" W (6.00mm x 3.80mm) |
0.394" (10.00mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC 1.2A SMD
|
Package: 2-SMD |
Stock5,166 |
|
2-SMD |
PolySwitch?, SMD |
Polymeric |
16V |
50A |
1.2A |
2.3A |
2s |
150 mOhms |
- |
- |
- |
- |
Surface Mount |
2-SMD |
0.290" L x 0.202" W (7.36mm x 5.12mm) |
- |
0.118" (3.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.145A RADI
|
Package: Radial, Disc |
Stock21,276 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
60V (250V Int) |
3A |
145mA |
290mA |
4s |
3.5 Ohms |
14 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.236" L x 0.150" W (6.00mm x 3.80mm) |
0.394" (10.00mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.25A HOLD
|
Package: Radial, Disc |
Stock18,108 |
|
Radial, Disc |
PolySwitch?, LVR |
Polymeric |
240V (265V Int) |
3.5A |
250mA |
560mA |
18.5s |
1.3 Ohms |
3.8 Ohms |
- |
-20°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.378" L x 0.150" W (9.60mm x 3.80mm) |
0.690" (17.40mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
PTC 16V POLYFUSE SURF MOUNT 2016
|
Package: 2016 (5041 Metric), Concave |
Stock13,758 |
|
2016 (5041 Metric), Concave |
POLY-FUSE?, 2016L |
Polymeric |
16V |
40A |
3A |
5A |
10s |
15 mOhms |
48 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
2016 (5041 Metric), Concave |
0.200" L x 0.160" W (5.08mm x 4.07mm) |
- |
0.045" (1.15mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 5A HLD AMMO
|
Package: Radial, Disc |
Stock4,482 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
5A |
8.5A |
2s |
15 mOhms |
34 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.390" L x 0.098" W (9.90mm x 2.50mm) |
0.563" (14.30mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 5A HLD AMMO
|
Package: Radial, Disc |
Stock8,370 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
5A |
8.5A |
2s |
15 mOhms |
34 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.390" L x 0.098" W (9.90mm x 2.50mm) |
0.563" (14.30mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH 0.75A RESET FUSE SMD
|
Package: 1812 (4532 Metric), Concave |
Stock4,536 |
|
1812 (4532 Metric), Concave |
PolySwitch?, miniASMD |
Polymeric |
24V |
40A |
750mA |
1.5A |
300ms |
90 mOhms |
290 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Surface Mount |
1812 (4532 Metric), Concave |
0.181" L x 0.128" W (4.60mm x 3.24mm) |
- |
0.057" (1.46mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 5A HLD
|
Package: Radial, Disc |
Stock7,614 |
|
Radial, Disc |
PolySwitch?, RGEF |
Polymeric |
16V |
100A |
5A |
8.5A |
2s |
15 mOhms |
34 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.390" L x 0.098" W (9.90mm x 2.50mm) |
0.563" (14.30mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC.183A UNCOATD STRT
|
Package: Radial, Disc |
Stock18,270 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
100V (250V Int) |
10A |
183mA |
685mA |
1.8s |
800 mOhms |
3.4 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.256" Dia x 0.118" W (6.50mm x 3.00mm) |
0.256" (6.50mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC .183A STRGHT
|
Package: Radial, Disc |
Stock15,768 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
100V (250V Int) |
10A |
183mA |
685mA |
1.8s |
800 mOhms |
3.4 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.295" Dia x 0.150" W (7.50mm x 3.80mm) |
0.374" (9.50mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC.183A UNCOATED
|
Package: Radial, Disc |
Stock19,548 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
100V (250V Int) |
10A |
183mA |
685mA |
1.8s |
800 mOhms |
3.4 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.256" Dia x 0.118" W (6.50mm x 3.00mm) |
0.394" (10.00mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.12A HOLD
|
Package: Radial, Disc |
Stock14,244 |
|
Radial, Disc |
PolySwitch?, LVR |
Polymeric |
240V (265V Int) |
1.2A |
120mA |
300mA |
15s |
3 Ohms |
12 Ohms |
- |
-20°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.327" Dia x 0.150" W (8.30mm x 3.80mm) |
0.430" (10.70mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.11A HOLD
|
Package: Radial, Disc |
Stock18,828 |
|
Radial, Disc |
PolySwitch?, TRF250 |
Polymeric |
60V (250V Int) |
3A |
110mA |
220mA |
1.2s |
5 Ohms |
16 Ohms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.209" Dia x 0.150" W (5.30mm x 3.80mm) |
0.370" (9.40mm) |
- |
0.197" (5.00mm) |
||
Littelfuse Inc. |
POLYSWITCH 1.10A RESET FUSE SMD
|
Package: 1812 (4532 Metric), Concave |
Stock4,014 |
|
1812 (4532 Metric), Concave |
PolySwitch?, miniASMD |
Polymeric |
24V |
20A |
1.1A |
2.2A |
500ms |
60 mOhms |
180 mOhms |
- |
-40°C ~ 85°C |
AEC-Q200 |
Surface Mount |
1812 (4532 Metric), Concave |
0.181" L x 0.128" W (4.60mm x 3.24mm) |
- |
0.057" (1.46mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 0.05A HOLD
|
Package: Radial, Disc |
Stock5,814 |
|
Radial, Disc |
PolySwitch?, LVR |
Polymeric |
240V (265V Int) |
1A |
50mA |
120mA |
10s |
18.5 Ohms |
65 Ohms |
- |
-20°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.272" Dia x 0.181" W (6.90mm x 4.60mm) |
0.390" (9.90mm) |
- |
0.200" (5.08mm) |
||
Littelfuse Inc. |
POLYSWITCH PTC RESET 4A
|
Package: Radial, Disc |
Stock5,724 |
|
Radial, Disc |
PolySwitch?, RUEF |
Polymeric |
30V |
100A |
4A |
8A |
12.7s |
10 mOhms |
50 mOhms |
- |
-40°C ~ 85°C |
- |
Through Hole |
Radial, Disc |
0.551" L x 0.118" W (14.00mm x 3.00mm) |
0.839" (21.30mm) |
- |
0.199" (5.05mm) |