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PTC Resettable Fuses

Manufacturer Package/Case Series Packaging Part Status Type Voltage - Max Current - Trip (It) Current - Max Time to Trip Current - Hold (Ih) (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Resistance - 25°C (Typ) Operating Temperature Grade Size / Dimension Qualification Mounting Style Ratings Height - Seated (Max) Thickness (Max) Lead Spacing






















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Part Status Type Voltage - Max Current - Trip (It) Current - Max Time to Trip Current - Hold (Ih) (Max) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Resistance - 25°C (Typ) Operating Temperature Grade Size / Dimension Qualification Mounting Style Ratings Height - Seated (Max) Thickness (Max) Lead Spacing
BK250-110-SY

BK250-110-SY

PTC RESET FUSE 250V 110MA RAD

YAGEO

9,454
BK250-110-SY

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 220 mA 3 A 5 s 110 mA 6 Ohms 12 Ohms - -40°C ~ 85°C - 0.276" L x 0.181" W (7.00mm x 4.60mm) - Through Hole - 0.571" (14.50mm) - 0.201" (5.10mm)
BK250-110-SZ

BK250-110-SZ

PTC RESET FUSE 250V 110MA RAD

YAGEO

5,602
BK250-110-SZ

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 220 mA 3 A 5 s 110 mA 6 Ohms 12 Ohms - -40°C ~ 85°C - 0.276" L x 0.181" W (7.00mm x 4.60mm) - Through Hole - 0.571" (14.50mm) - 0.201" (5.10mm)
BK250-145-SY

BK250-145-SY

PTC RESET FUSE 250V 145MA RAD

YAGEO

5,650
BK250-145-SY

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 290 mA 3 A 15 s 145 mA 3.5 Ohms 6.5 Ohms - -40°C ~ 85°C - 0.295" L x 0.181" W (7.50mm x 4.60mm) - Through Hole - 0.591" (15.00mm) - 0.201" (5.10mm)
0ZRC0017FF2E

0ZRC0017FF2E

PTC RESET FUSE 90V 170MA RADIAL

Bel Fuse Inc.

9,441
0ZRC0017FF2E

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 340 mA 40 A 3 s 170 mA 2 Ohms 8 Ohms - -40°C ~ 85°C Automotive 0.291" L x 0.122" W (7.40mm x 3.10mm) AEC-Q200 Through Hole - 0.500" (12.70mm) - 0.201" (5.10mm)
0ZRC0040FF2E

0ZRC0040FF2E

PTC RESET FUSE 90V 400MA RADIAL

Bel Fuse Inc.

4,259
0ZRC0040FF2E

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 800 mA 40 A 3.8 s 400 mA 550 mOhms 1.29 Ohms - -40°C ~ 85°C Automotive 0.299" L x 0.122" W (7.60mm x 3.10mm) AEC-Q200 Through Hole - 0.532" (13.50mm) - 0.201" (5.10mm)
0ZRB0090FF2E

0ZRB0090FF2E

PTC RESET FUSE 30V 900MA RADIAL

Bel Fuse Inc.

6,969
0ZRB0090FF2E

Datasheet

Radial, Disc 0ZRB Tape & Reel (TR) Active Polymeric 30V 1.8 A 40 A 5.9 s 900 mA 70 mOhms 220 mOhms - -40°C ~ 85°C Automotive 0.291" L x 0.118" W (7.40mm x 3.00mm) AEC-Q200 Through Hole - 0.480" (12.20mm) - 0.201" (5.10mm)
0ZRC0055FF2E

0ZRC0055FF2E

PTC RESET FUSE 90V 550MA RADIAL

Bel Fuse Inc.

4,071
0ZRC0055FF2E

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 1.2 A 40 A 10 s 550 mA 400 mOhms 1.5 Ohms - -40°C ~ 85°C Automotive 0.382" L x 0.122" W (9.70mm x 3.10mm) AEC-Q200 Through Hole - 0.551" (14.00mm) - 0.201" (5.10mm)
0ZRC0030FF2E

0ZRC0030FF2E

PTC RESET FUSE 90V 300MA RADIAL

Bel Fuse Inc.

5,448
0ZRC0030FF2E

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 600 mA 40 A 3 s 300 mA 880 mOhms 2.1 Ohms - -40°C ~ 85°C Automotive 0.291" L x 0.122" W (7.40mm x 3.10mm) AEC-Q200 Through Hole - 0.512" (13.00mm) - 0.201" (5.10mm)
0ZRC0035FF2E

0ZRC0035FF2E

PTC RESET FUSE 90V 350MA RADIAL

Bel Fuse Inc.

5,029
0ZRC0035FF2E

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 750 mA 40 A 10 s 350 mA 700 mOhms 2.5 Ohms - -40°C ~ 85°C Automotive 0.291" L x 0.122" W (7.40mm x 3.10mm) AEC-Q200 Through Hole - 0.500" (12.70mm) - 0.201" (5.10mm)
TRF250-090UT

TRF250-090UT

PTC RESET FUSE 60V 90MA RADIAL

Littelfuse Inc.

6,800
TRF250-090UT

Datasheet

Radial, Disc PolySwitch®, TRF250 Bag Obsolete Polymeric 60V (250V Int) 180 mA 3 A - 90 mA 8 Ohms 18 Ohms - -40°C ~ 85°C - - - Through Hole - - - -
0ZRB0135FF1E

0ZRB0135FF1E

PTC RESET FUSE 30V 1.35A RADIAL

Bel Fuse Inc.

8,916
0ZRB0135FF1E

Datasheet

Radial, Disc 0ZRB Box Active Polymeric 30V 2.7 A 40 A 7.3 s 1.35 A 40 mOhms 130 mOhms - -40°C ~ 85°C Automotive 0.350" L x 0.118" W (8.90mm x 3.00mm) AEC-Q200 Through Hole - 0.532" (13.50mm) - 0.201" (5.10mm)
0ZRB0110FF2E

0ZRB0110FF2E

PTC RESET FUSE 30V 1.1A RADIAL

Bel Fuse Inc.

6,178
0ZRB0110FF2E

Datasheet

Radial, Disc 0ZRB Tape & Reel (TR) Active Polymeric 30V 2.2 A 40 A 6.6 s 1.1 A 50 mOhms 170 mOhms - -40°C ~ 85°C Automotive 0.291" L x 0.118" W (7.40mm x 3.00mm) AEC-Q200 Through Hole - 0.559" (14.20mm) - 0.201" (5.10mm)
0ZRB0110FF1C

0ZRB0110FF1C

PTC RESET FUSE 30V 1.1A RADIAL

Bel Fuse Inc.

2,142
0ZRB0110FF1C

Datasheet

Radial, Disc 0ZRB Box Active Polymeric 30V 2.2 A 40 A 6.6 s 1.1 A 50 mOhms 170 mOhms - -40°C ~ 85°C Automotive 0.291" L x 0.118" W (7.40mm x 3.00mm) AEC-Q200 Through Hole - 0.559" (14.20mm) - 0.201" (5.10mm)
0ZRB0160FF1E

0ZRB0160FF1E

PTC RESET FUSE 30V 1.6A RADIAL

Bel Fuse Inc.

6,177
0ZRB0160FF1E

Datasheet

Radial, Disc 0ZRB Box Active Polymeric 30V 3.2 A 40 A 8 s 1.6 A 30 mOhms 110 mOhms - -40°C ~ 85°C Automotive 0.350" L x 0.118" W (8.90mm x 3.00mm) AEC-Q200 Through Hole - 0.598" (15.20mm) - 0.201" (5.10mm)
SMD2920B260TF

SMD2920B260TF

PTC RESET FUSE 6V 2.6A 2920

YAGEO

6,460
SMD2920B260TF

Datasheet

2920 (7351 Metric), Concave SMD2920 Tape & Reel (TR) Active Polymeric 6V 5 A 40 A 10 s 2.6 A 14 mOhms 75 mOhms - -40°C ~ 85°C - 0.290" L x 0.202" W (7.36mm x 5.12mm) - Surface Mount - - 0.047" (1.20mm) -
SMD1812P075TSA

SMD1812P075TSA

PTC RESET FUSE 13.2V 750MA 1812

Littelfuse Inc.

3,768
SMD1812P075TSA

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 13.2V 1.5 A 40 A 200 ms 750 mA 110 mOhms 450 mOhms - -40°C ~ 85°C - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount - - 0.025" (0.63mm) -
SMD1812P110TSA

SMD1812P110TSA

PTC RESET FUSE 6V 1.1A 1812

Littelfuse Inc.

5,461
SMD1812P110TSA

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 6V 2.2 A 40 A 300 ms 1.1 A 40 mOhms 210 mOhms - -40°C ~ 85°C - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount - - 0.039" (1.00mm) -
BK130-300-SZ

BK130-300-SZ

PTC RESET FUSE 130V 300MA RAD

YAGEO

6,002
BK130-300-SZ

Datasheet

Radial, Disc BK130 Bulk Active Polymeric 130V 600 mA 20 A 5 s 300 mA 1.3 Ohms 2.6 Ohms - -40°C ~ 85°C - 0.378" L x 0.150" W (9.60mm x 3.80mm) - Through Hole - 0.689" (17.50mm) - 0.201" (5.10mm)
BK130-160-DZ

BK130-160-DZ

PTC RESET FUSE 130V 160MA RAD

YAGEO

3,629
BK130-160-DZ

Datasheet

Radial, Disc BK130 Bulk Active Polymeric 130V 320 mA 20 A 7 s 160 mA 3.5 Ohms 7.5 Ohms - -40°C ~ 85°C - 0.335" Dia x 0.150" T (8.50mm x 3.80mm) - Through Hole - 0.492" (12.50mm) - 0.201" (5.10mm)
BK130-100-DZ

BK130-100-DZ

PTC RESET FUSE 130V 100MA RAD

YAGEO

6,140
BK130-100-DZ

Datasheet

Radial, Disc BK130 Bulk Active Polymeric 130V 200 mA 20 A 5 s 100 mA 9 Ohms 18 Ohms - -40°C ~ 85°C - 0.327" Dia (8.30mm) - Through Hole - 0.421" (10.70mm) - 0.201" (5.10mm)
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