* 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 1.50A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock92,556 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
6V |
40A |
1.5A |
- |
- |
40 mOhms |
110 mOhms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.048" (1.22mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 1.10A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock106,764 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
6V |
40A |
1.1A |
2.2A |
200ms |
70 mOhms |
210 mOhms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.019" (0.48mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.75A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock6,462 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
6V |
40A |
750mA |
1.5A |
100ms |
110 mOhms |
400 mOhms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.024" (0.62mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.50A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock48,000 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
13.2V |
40A |
500mA |
1A |
50ms |
250 mOhms |
900 mOhms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.024" (0.62mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.35A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock76,356 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
6V |
40A |
350mA |
750mA |
200ms |
320 mOhms |
1.3 Ohms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.024" (0.62mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.10A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock6,372 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
30V |
10A |
100mA |
250mA |
1s |
2.1 Ohms |
15 Ohms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.019" (0.48mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 0.05A RESET FUSE SMD
|
Package: 1210 (3225 Metric), Concave |
Stock8,280 |
|
1210 (3225 Metric), Concave |
PolySwitch?, microSMD |
Polymeric |
30V |
10A |
50mA |
150mA |
1.5s |
3.6 Ohms |
50 Ohms |
- |
- |
- |
Surface Mount |
1210 (3225 Metric), Concave |
0.127" L x 0.102" W (3.22mm x 2.58mm) |
- |
0.026" (0.67mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 2.0A RESET FUSE SMD
|
Package: 1812 (4532 Metric), Concave |
Stock521,172 |
|
1812 (4532 Metric), Concave |
PolySwitch?, miniSMD |
Polymeric |
8V |
100A |
2A |
4A |
5s |
20 mOhms |
70 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.048" (1.22mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH 1.5A RESET FUSE SMD
|
Package: 1812 (4532 Metric), Concave |
Stock492,984 |
|
1812 (4532 Metric), Concave |
PolySwitch?, miniSMD |
Polymeric |
6V |
100A |
1.5A |
3A |
500ms |
40 mOhms |
110 mOhms |
- |
-40°C ~ 85°C |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.019" (0.48mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH .14A RESET FUSE SMD
|
Package: 1812 (4532 Metric), Concave |
Stock45,840 |
|
1812 (4532 Metric), Concave |
PolySwitch?, miniSMD |
Polymeric |
60V |
10A |
140mA |
- |
8ms |
1.5 Ohms |
6 Ohms |
- |
- |
- |
Surface Mount |
1812 (4532 Metric), Concave |
0.179" L x 0.128" W (4.55mm x 3.24mm) |
- |
0.035" (0.89mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH STRAP 3.1A HOLD
|
Package: Strap |
Stock4,356 |
|
Strap |
PolySwitch?, LTP |
Polymeric |
24V |
100A |
3.1A |
6A |
5s |
- |
- |
- |
- |
- |
User Defined |
Strap |
- |
- |
- |
- |
||
Littelfuse Inc. |
POLYSWITCH STRAP 3.0A HOLD
|
Package: Strap |
Stock3,526 |
|
Strap |
PolySwitch?, LTP |
Polymeric |
24V |
100A |
3A |
6.3A |
4s |
15 mOhms |
55 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 STRAP 1.8A HOLD
|
Package: Strap |
Stock7,704 |
|
Strap |
PolySwitch?, LTP |
Polymeric |
24V |
100A |
1.8A |
3.8A |
2.9s |
40 mOhms |
120 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
0.984" L x 0.199" W (25.00mm x 5.05mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH STRAP 1.0A HOLD
|
Package: Strap |
Stock6,714 |
|
Strap |
PolySwitch?, LTP |
Polymeric |
24V |
100A |
1A |
2.5A |
7s |
70 mOhms |
260 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
0.866" L x 0.199" W (22.00mm x 5.05mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH STRAP 0.70A HOLD
|
Package: Strap |
Stock3,780 |
|
Strap |
PolySwitch?, LTP |
Polymeric |
15V |
100A |
700mA |
1.45A |
5s |
100 mOhms |
340 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
0.866" L x 0.199" W (22.00mm x 5.05mm) |
- |
0.039" (1.00mm) |
- |
||
Littelfuse Inc. |
POLYSWITCH STRAP 0.70A HOLD
|
Package: Strap |
Stock4,158 |
|
Strap |
PolySwitch?, LTP |
Polymeric |
15V |
100A |
700mA |
1.45A |
5s |
100 mOhms |
340 mOhms |
- |
-40°C ~ 85°C |
- |
User Defined |
Strap |
0.827" L x 0.199" W (21.00mm x 5.05mm) |
- |
0.047" (1.20mm) |
- |
||
Littelfuse Inc. |
FUSE USB RESETTABLE 1.85A HOLD
|
Package: Radial, Disc |
Stock4,194 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
40A |
1.85A |
3.7A |
10s |
30 mOhms |
90 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.402" L x 0.118" W (10.20mm x 3.00mm) |
0.618" (15.70mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
FUSE USB RESETTABLE 1.60A HOLD
|
Package: Radial, Disc |
Stock4,032 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
40A |
1.6A |
3.2A |
9s |
300 mOhms |
110 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.350" L x 0.118" W (8.90mm x 3.00mm) |
0.598" (15.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
FUSE USB RESETTABLE 1.10A HOLD
|
Package: Radial, Disc |
Stock3,436 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
40A |
1.1A |
2.2A |
2.3s |
50 mOhms |
140 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.291" L x 0.118" W (7.40mm x 3.00mm) |
0.559" (14.20mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RHE SERIES 13.0A HOLD
|
Package: Radial, Disc |
Stock6,876 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
13A |
24A |
13s |
4.1 mOhms |
- |
- |
- |
- |
Through Hole |
Radial, Disc |
0.925" L x 0.142" W (23.50mm x 3.60mm) |
1.130" (28.70mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH RHE SERIES 10.0A HOLD
|
Package: Radial, Disc |
Stock2,808 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
10A |
18.5A |
9s |
6.2 mOhms |
- |
- |
- |
- |
Through Hole |
Radial, Disc |
0.689" L x 0.120" W (17.50mm x 3.00mm) |
1.043" (26.50mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH RHE SERIES 7.5A HOLD
|
Package: Radial, Disc |
Stock3,348 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
7.5A |
13.1A |
7s |
9.4 mOhms |
4.5 Ohms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.551" L x 0.120" W (14.00mm x 3.00mm) |
0.925" (23.50mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RHE SERIES 6.0A HOLD
|
Package: Radial, Disc |
Stock3,078 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
6A |
10.8A |
5s |
13 mOhms |
4.1 Ohms |
- |
- |
- |
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. |
POLYSWITCH RHE SERIES 4.5A HOLD
|
Package: Radial, Disc |
Stock3,168 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
4.5A |
7.8A |
3s |
22 mOhms |
3.6 Ohms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.409" L x 0.118" W (10.40mm x 3.00mm) |
0.614" (15.60mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RGE SERIES 12.0A HOLD
|
Package: Radial, Disc |
Stock5,202 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
12A |
20.4A |
7.5s |
3.3 mOhms |
- |
- |
- |
- |
Through Hole |
Radial, Disc |
0.670" L x 0.115" W (16.95mm x 2.90mm) |
1.100" (28.00mm) |
- |
0.400" (10.15mm) |
||
Littelfuse Inc. |
POLYSWITCH RGE SERIES 8.0A HOLD
|
Package: Radial, Disc |
Stock6,984 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
8A |
13.6A |
5s |
6 mOhms |
18 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.480" L x 0.098" W (12.20mm x 2.50mm) |
0.820" (20.90mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RGE SERIES 6.0A HOLD
|
Package: Radial, Disc |
Stock8,154 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
6A |
10.2A |
3.3s |
10 mOhms |
28 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.402" L x 0.098" W (10.20mm x 2.50mm) |
0.670" (17.10mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RGE SERIES 4.0A HOLD
|
Package: Radial, Disc |
Stock5,184 |
|
Radial, Disc |
PolySwitch? |
Polymeric |
16V |
100A |
4A |
6.8A |
1.7s |
21 mOhms |
60 mOhms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.331" L x 0.098" W (8.40mm x 2.50mm) |
0.500" (12.80mm) |
- |
0.199" (5.05mm) |
||
Littelfuse Inc. |
POLYSWITCH RXE SERIES 0.50A .3"
|
Package: Radial, Disc |
Stock8,406 |
|
Radial, Disc |
PolySwitch?, RXE |
Polymeric |
72V |
40A |
500mA |
1A |
4s |
500 mOhms |
1.17 Ohms |
- |
- |
- |
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 RXE SERIES 0.50A .3"
|
Package: Radial, Disc |
Stock3,042 |
|
Radial, Disc |
PolySwitch?, RXE |
Polymeric |
60V |
40A |
100mA |
200mA |
4s |
2.5 Ohms |
7.5 Ohms |
- |
- |
- |
Through Hole |
Radial, Disc |
0.291" Dia x 0.120" W (7.40mm x 3.00mm) |
0.457" (11.60mm) |
- |
0.199" (5.05mm) |