info Notice

You are currently browsing the website for customers from Poland. We recommend switching to the United States version of the site, optimized for your region.
Poland
Flag for en language
Zł PLN
Prices without VAT
cart

PTC Resettable Fuses

(407)
 
PTC Resettable Fuses
Choose from category PTC Resettable Fuses. Our offer includes 407 types from 7 manufacturers.
SOS electronic is a specialized distributor of BEL FUSE, SCHURTER, YAGEO.

Available filters

info

Current Hold (Max)

chevron-down chevron-up

Current Trip (Min)

chevron-down chevron-up

Operating Temperature

chevron-down chevron-up

Resistance - Post Trip (Max)

chevron-down chevron-up

Resistance - Initial (Min)

chevron-down chevron-up
Filters you turned off
slash FILTERS cross

Available filters

info

Current Hold (Max)

chevron-down chevron-up

Current Trip (Min)

chevron-down chevron-up

Operating Temperature

chevron-down chevron-up

Resistance - Post Trip (Max)

chevron-down chevron-up

Resistance - Initial (Min)

chevron-down chevron-up
Filters you turned off
List of results: (407)
Sort by
 
 
 
1 2 3 4

Filters & Sorting

Sort by

Show

Dostupnosť

Items per page

Ceramic PTC Resettable Fuse B598xx 265V 0,03A P5mm THT Radial
Ord. No. 6037
S
Manufacturer EPCOS

Manufacturer EPCOS

B598xx 6,5x5mm THT 0,03A Radial 10 mm 265V 0,07A 5mm - 0,4A UR, VDE - 0...+60°C 1 s @ 0,4A s - Ohm 70 Ohm
530 pcs in stock
-
5 pcs+
2,3473 Zł
10 pcs+
2,2696 Zł
20 pcs+
2,1962 Zł
200 pcs+
1,8769 Zł
500 pcs+
1,7820 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ceramic PTC Resettable Fuse B599xx 30V 0,45A P5mm THT Radial
Ord. No. 6041
S
Manufacturer EPCOS

Manufacturer EPCOS

B599xx 9,0x3,5mm THT 0,45A Radial 12,5 mm 30V 0,9A 5mm AEC-Q200 3A UR - -40...+85°C 2 s @ 2,6A s - Ohm 1,8 Ohm
20 pcs in stock
-
4 pcs+
2,9686 Zł
8 pcs+
2,8693 Zł
20 pcs+
2,6363 Zł
100 pcs+
2,4120 Zł
500 pcs+
2,2394 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ceramic PTC Resettable Fuse B599xx 30V 0,25A P5mm THT Radial
Ord. No. 6042
S
Manufacturer EPCOS

Manufacturer EPCOS

B599xx 6,5x3,5mm THT 0,25A Radial 10 mm 30V 0,5A 5mm AEC-Q200 1A UR - -10...+85°C 2,5 s @ 1A s - Ohm 4,6 Ohm
540 pcs in stock
-
5 pcs+
1,7863 Zł
10 pcs+
1,7259 Zł
50 pcs+
1,5361 Zł
200 pcs+
1,4196 Zł
1000 pcs+
1,3160 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
PTC Resettable Fuse 60V 0,1A P5,1mm THT Radial
More info BK60_1.pdf
Ord. No. 505897
S
Manufacturer YAGEO

Manufacturer YAGEO

BK60 6x3,1x9,5mm THT 0,1A Radial 9,5 mm 60V 0,2A 5,1mm - 40A UL - -40...+85°C 4 s @ 0,5A s 7,5 Ohm 2,5 Ohm
1000 pcs in stock
-
20 pcs+
0,4112 Zł
200 pcs+
0,3331 Zł
1000 pcs+
0,3055 Zł
5000 pcs+
0,2770 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse miniSMD 60V 0,14A SMD 1812
More info miniSMDC.pdf
Alternative components
Ord. No. 56067
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

miniSMD 4,4x3,2mm SMD 0,14A 1812 0,9mm 60V 0,28A - - 10A CSA, TUV, UL 2A -40...+85°C 0,008 s @ 8A s 6 Ohm 1,5 Ohm
1000 pcs in stock
-
10 pcs+
0,8888 Zł
20 pcs+
0,8586 Zł
100 pcs+
0,7637 Zł
500 pcs+
0,6990 Zł
2000 pcs+
0,6558 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse miniSMD 30V 0,2A SMD 1812
More info miniSMDC.pdf
Alternative components
Ord. No. 7940
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

miniSMD 4,4x3,2mm SMD 0,2A 1812 0,9mm 30V 0,4A - - 10A CSA, TUV, UL 2A -40...+85°C 0,02 s @ 8A s 3,3 Ohm 0,6 Ohm
2000 pcs in stock
-
20 pcs+
0,4444 Zł
200 pcs+
0,3594 Zł
2000 pcs+
0,3158 Zł
4000 pcs+
0,3085 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse miniSMD 24V 0,5A SMD 1812
More info miniSMDC.pdf
Alternative components
Ord. No. 56069
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

miniSMD 4,4x3,2mm SMD 0,5A 1812 0,7 mm 24V 1A - - 100A CSA, TUV, UL 2A -40...+85°C 0,15 s @ 8A s 1 Ohm 0,15 Ohm
560 pcs in stock
-
10 pcs+
0,8975 Zł
20 pcs+
0,8673 Zł
100 pcs+
0,7723 Zł
500 pcs+
0,7076 Zł
2000 pcs+
0,6602 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polyswitch 0,16A/48V SMD 1206
Ord. No. 76628
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

nanoSMDC 3,2 x 1,6 mm SMD 0,16 1206 0,7 mm 48V 0,45A - - 10A CSA, TUV, UL 2A -40...+85°C 0,3 @ 1A s 5 Ohm 1,1 Ohm
50 pcs in stock
(18. Sep 2026: 6000 pcs)
-
20 pcs+
0,3996 Zł
200 pcs+
0,3236 Zł
1000 pcs+
0,2964 Zł
5000 pcs+
0,2688 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFRA 30V 4A P5,1mm THT Radial
More info typ_PFRA.pdf
Ord. No. 67739
S
Manufacturer SCHURTER

Manufacturer SCHURTER

PFRA 14,4x3mm THT 4A Radial 24,8 mm 30V 8A 5,1mm - 40A cURus, TUV - -40...+85°C 12,7 s @ 20A s 0,05 Ohm 0,01 Ohm
1000 pcs in stock
-
4 pcs+
2,8909 Zł
8 pcs+
2,7960 Zł
20 pcs+
2,5673 Zł
100 pcs+
2,3516 Zł
500 pcs+
2,1790 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse RXEF 60V 0,1A P5,1mm THT Radial
Alternative components
Ord. No. 4781
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

RXEF 7,4x3mm THT 0,1A Radial 11,6 mm 60V 0,2A 5,1mm - 40A CQC, CSA, TUV, UL - -40...+85°C 4 s @ 0,5A s 7,5 Ohm 2,5 Ohm
260 pcs in stock
-
10 pcs+
0,9924 Zł
20 pcs+
0,9579 Zł
100 pcs+
0,8543 Zł
500 pcs+
0,7680 Zł
2000 pcs+
0,7163 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse RXEF 72V 0,25A P5,1mm THT Radial
Alternative components
Ord. No. 4825
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

RXEF 7,4x3mm THT 0,25A Radial 12,7mm 72V 0,5A 5,1mm - 40A CQC, CSA, TUV, UL - -40...+85°C 2,5 s @ 1,25A s 3 Ohm 1,25 Ohm
1900 pcs in stock
-
10 pcs+
0,9924 Zł
20 pcs+
0,9579 Zł
100 pcs+
0,8543 Zł
500 pcs+
0,7680 Zł
2000 pcs+
0,7163 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse RXEF 72V 0,4A P5,1mm THT Radial
Alternative components
Ord. No. 4922
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

RXEF 7,6x3mm THT 0,4A Radial 13,5 mm 72V 0,8A 5,1mm - 40A CQC, CSA, TUV, UL - -40...+85°C 3,8 s @ 2A s 1,29 Ohm 0,55 Ohm
0 pcs (available soon)
(9. Sep 2026: 500 pcs)
-
10 pcs+
1,0830 Zł
200 pcs+
0,8888 Zł
400 pcs+
0,8673 Zł
1600 pcs+
0,8112 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse RXEF 72V 0,65A P5,1mm THT Radial
Ord. No. 4826
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

RXEF 9,4x3mm THT 0,65A Radial 14,5 mm 72V 1,3A 5,1mm - 40A CQC, CSA, TUV, UL - -40...+85°C 5,3 s @ 3,25A s 0,72 Ohm 0,31 Ohm
66 pcs in stock
-
10 pcs+
1,2513 Zł
50 pcs+
1,1089 Zł
500 pcs+
0,9751 Zł
1500 pcs+
0,9147 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse RXEF 72V 1,35A P5,1mm THT Radial
Ord. No. 4827
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

RXEF 14,5x3mm THT 1,35A Radial 19,1 mm 72V 2,7A 5,1mm - 40A CQC, CSA, TUV, UL - -40...+85°C 9,6 s @ 6,75A s 0,3 Ohm 0,12 Ohm
380 pcs in stock
-
5 pcs+
1,8122 Zł
10 pcs+
1,7475 Zł
50 pcs+
1,5576 Zł
200 pcs+
1,4411 Zł
1000 pcs+
1,3074 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse RXEF 72V 1,85A P5,1mm THT Radial
Ord. No. 4828
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

RXEF 17,5x3mm THT 1,85A Radial 22,4 mm 72V 3,7A 10mm - 40A CQC, CSA, TUV, UL - -40...+85°C 12,6 s @ 9,25A s 0,19 Ohm 0,08 Ohm
530 pcs in stock
-
5 pcs+
2,1488 Zł
20 pcs+
2,0064 Zł
200 pcs+
1,7130 Zł
500 pcs+
1,6310 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Polymeric PTC Resettable Fuse TRF 60V 0,12A P5mm THT Radial
More info PTC-TR.pdf
Ord. No. 4798
S
Manufacturer LITTELFUSE

Manufacturer LITTELFUSE

TRF250 6,6x3,8mm THT 0,12A Radial 10 mm 60V 0,24A 5mm - 3A CSA, TUV, UL - -40...+85°C 1 s @ 1A s 16 Ohm 6 Ohm
55 pcs in stock
-
4 pcs+
2,9039 Zł
8 pcs+
2,8046 Zł
20 pcs+
2,5803 Zł
100 pcs+
2,3602 Zł
500 pcs+
2,1876 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFMF 60V 0,14A SMD 1812
Ord. No. 253652
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFMF 4,55x3,24mm SMD 0,14A 1812 1,1 mm 60V 0,34A - - 40A n/a n/a n/a n/a n/a n/a
Available on request
-
3000 pcs+
1,0010 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFMF 30V 0,3A SMD 1812
Ord. No. 253653
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFMF 4,55x3,24mm SMD 0,3A 1812 1,1 mm 30V 0,6A - - 10A n/a n/a n/a n/a n/a n/a
Available on request
-
3000 pcs+
1,0010 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFMF 15V 0,5A SMD 1812
Ord. No. 253654
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFMF 4,55x3,24mm SMD 0,5A 1812 0,85 mm 15V 1A - - 100A n/a n/a n/a n/a n/a n/a
Available on request
-
4000 pcs+
0,9924 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFMF 13,2V 0,75A SMD 1812
Ord. No. 253655
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFMF 4,55x3,24mm SMD 0,75A 1812 0,85 mm 13,2V 1,5A - - 100A n/a n/a n/a n/a n/a n/a
Available on request
-
4000 pcs+
0,9924 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFMF 24V 0,75A SMD 1812
Ord. No. 253656
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFMF 4,55x3,24mm SMD 0,75A 1812 0,85 mm 24V 1,5A - - 40A n/a n/a n/a n/a n/a n/a
Available on request
-
6000 pcs+
0,9579 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFMF 16V 1,1A SMD 1812
Ord. No. 253657
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFMF 4,55x3,24mm SMD 1,1A 1812 0,85 mm 16V 2,2A - - 100A n/a n/a n/a n/a n/a n/a
Available on request
-
4000 pcs+
1,6612 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFNF 30V 0,12A SMD 1206
Ord. No. 253665
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFNF 3,2x1,6mm SMD 0,12A 1206 1,1 mm 30V 0,29A - - 10A n/a n/a n/a n/a n/a n/a
Available on request
-
3000 pcs+
1,0010 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFNF 24V 0,2A SMD 1206
Ord. No. 253666
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFNF 3,2x1,6mm SMD 0,2A 1206 0,85 mm 24V 0,46A - - 10A n/a n/a n/a n/a n/a n/a
Available on request
-
3000 pcs+
1,0010 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
Ask for sample
Polymeric PTC Resettable Fuse PFNF 6V 0,35A SMD 1206
Ord. No. 253667
OP
Manufacturer SCHURTER

Manufacturer SCHURTER

PFNF 3,2x1,6mm SMD 0,35A 1206 0,85 mm 6V 0,75A - - 100A n/a n/a n/a n/a n/a n/a
Available on request
-
3000 pcs+
1,0010 Zł
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add to compare
1 2 3 4
slash
Do you agree with cookies being stored?
Welcome to the SOS electronic website. Before you enter our online world, we would like to ask you to allow us to store cookies on your browser. Your consent will help us view the site without error, measure its performance, and track additional statistics. Apart from that, we can bring you an offer of our products and services, literally tailor-made. We also provide cookies to third parties. However, you are definitely safe with us.
The proper operation of the website
More stable technical control
Better marketing offer
Change the settings
Country
Select the country you are located in to receive relevant information and services tailored to your region.
Choose a language
Select your preferred language for displaying website content and communicating with our support.
Flag for sk languageFlag for cz languageFlag for hu languageFlag for en languageFlag for de languageFlag for ro languageFlag for pl languageFlag for it languageFlag for es languageFlag for fr language
Currency
Select the currency in which you want to see product prices. This way, we ensure you see current prices tailored to your needs.
Show prices with VAT
Select whether you want to display prices with or without VAT to have a better overview of costs.
Prices without VAT Prices incl. VAT