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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
PTSLR12106V450

PTSLR12106V450

PTC RESET FUSE 6V 4.5A 1210

Eaton - Electronics Division

5,447
PTSLR12106V450

Datasheet

1210 (3225 Metric), Concave PTSLR1210 Tape & Reel (TR) Active Polymeric 6V 9 A 50 A 2 s 4.5 A 2 mOhms 14 mOhms - -40°C ~ 85°C - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount - - 0.047" (1.20mm) -
PFSM.250.2

PFSM.250.2

PTC RESET FUSE 15V 2.5A 2SMD

SCHURTER Inc.

4,490
PFSM.250.2

Datasheet

2-SMD PFSM Tape & Reel (TR) Active Polymeric 15V 5 A 100 A 25 s 2.5 A 24 mOhms 85 mOhms - -40°C ~ 85°C Automotive 0.344" L x 0.264" W (8.75mm x 6.71mm) AEC-Q200 Surface Mount - - 0.118" (3.00mm) -
PFSM.150.2

PFSM.150.2

PTC RESET FUSE 15V 1.5A 2SMD

SCHURTER Inc.

1,500
PFSM.150.2

Datasheet

2-SMD PFSM Tape & Reel (TR) Active Polymeric 15V 3 A 100 A 5 s 1.5 A 60 mOhms 250 mOhms - -40°C ~ 85°C Automotive 0.344" L x 0.264" W (8.75mm x 6.71mm) AEC-Q200 Surface Mount - - 0.118" (3.00mm) -
MINIASMDC150F/12-2

MINIASMDC150F/12-2

PTC RESET FUSE 12V 1.5A 1812

Littelfuse Inc.

3,991
MINIASMDC150F/12-2

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniASMD Tape & Reel (TR) Active Polymeric 12V 2.8 A 100 A 500 ms 1.5 A 40 mOhms 110 mOhms - -40°C ~ 85°C Automotive 0.181" L x 0.128" W (4.60mm x 3.24mm) AEC-Q200 Surface Mount - - 0.019" (0.48mm) -
PTR060V0025-TR

PTR060V0025-TR

PTC RESET FUSE 60V 250MA RADIAL

Eaton - Electronics Division

3,000
PTR060V0025-TR

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 500 mA 40 A 2.5 s 250 mA 1.25 Ohms 3 Ohms - -40°C ~ 85°C - 0.291" Dia x 0.118" T (7.40mm x 3.00mm) - Through Hole - 0.500" (12.70mm) - 0.197" (5.00mm)
1812L125/6PR

1812L125/6PR

PTC RESET FUSE 6V 1.25A 1812

Littelfuse Inc.

1,735
1812L125/6PR

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 6V 2.5 A 100 A 400 ms 1.25 A 50 mOhms 140 mOhms - -40°C ~ 85°C - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount - - 0.030" (0.75mm) -
MF-RX018/250-2

MF-RX018/250-2

PTC RESET FUSE 60V 180MA RADIAL

Bourns Inc.

3,000
MF-RX018/250-2

Datasheet

Radial, Disc Multifuse®, MF-RX/250 Tape & Reel (TR) Active Polymeric 60V (250V Int) - 10 A - 180 mA 800 mOhms 4 Ohms - -40°C ~ 85°C - 0.433" L x 0.181" W (11.00mm x 4.60mm) - Through Hole - 0.535" (13.60mm) - 0.201" (5.10mm)
MF-R300-2-14

MF-R300-2-14

PTC RESET FUSE 30V 3A RADIAL

Bourns Inc.

2,500
MF-R300-2-14

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 6 A 40 A 10.8 s 3 A 20 mOhms 80 mOhms - -40°C ~ 85°C - 0.472" L x 0.118" W (12.00mm x 3.00mm) - Through Hole - 0.720" (18.30mm) - 0.201" (5.10mm)
AHRF200-2

AHRF200-2

PTC RESET FUSE 16V 2A RADIAL

Littelfuse Inc.

2,493
AHRF200-2

Datasheet

Radial, Disc PolySwitch®, AHRF Tape & Reel (TR) Active Polymeric 16V 3.8 A 100 A 4.8 s 2 A 39 mOhms 110 mOhms - -40°C ~ 125°C Automotive 0.370" Dia x 0.118" T (9.40mm x 3.00mm) AEC-Q200 Through Hole - 0.567" (14.40mm) - 0.200" (5.08mm)
RUEF300U-2

RUEF300U-2

PTC RESET FUSE 30V 3A RADIAL

Littelfuse Inc.

2,000
RUEF300U-2

Datasheet

Radial, Disc PolySwitch®, RUEF Tape & Reel (TR) Active Polymeric 30V 6 A 100 A 10.8 s 3 A 20 mOhms 80 mOhms - -40°C ~ 85°C - 0.449" L x 0.118" W (11.40mm x 3.00mm) - Through Hole - 0.650" (16.50mm) - 0.199" (5.05mm)
MF-R017-AP

MF-R017-AP

PTC RESET FUSE 60V 170MA RADIAL

Bourns Inc.

7,285
MF-R017-AP

Datasheet

Radial, Disc Multifuse®, MF-R Cut Tape (CT) Active Polymeric 60V 340 mA 40 A 3 s 170 mA 2 Ohms 8 Ohms - -40°C ~ 85°C - 0.291" Dia x 0.122" T (7.40mm x 3.10mm) - Through Hole - 0.500" (12.70mm) - 0.201" (5.10mm)
RGEF400-AP

RGEF400-AP

PTC RESET FUSE 16V 4A RADIAL

Littelfuse Inc.

1,103
RGEF400-AP

Datasheet

Radial, Disc PolySwitch®, RGEF Cut Tape (CT) Active Polymeric 16V 6.8 A 100 A 1.7 s 4 A 21 mOhms 60 mOhms - -40°C ~ 85°C - 0.331" L x 0.098" W (8.40mm x 2.50mm) - Through Hole - 0.504" (12.80mm) - 0.199" (5.05mm)
MF-RX012/250-0

MF-RX012/250-0

PTC RESET FUSE 60V 120MA RADIAL

Bourns Inc.

3,480
MF-RX012/250-0

Datasheet

Radial, Disc Multifuse®, MF-RX/250 Bulk Active Polymeric 60V (250V Int) - 3 A - 120 mA 4 Ohms 16 Ohms - -40°C ~ 85°C - 0.256" L x 0.181" W (6.50mm x 4.60mm) - Through Hole - 0.433" (11.00mm) - 0.201" (5.10mm)
0ZSA0175FF1E

0ZSA0175FF1E

PTC RESET FUSE 15V 1.75A STRAP

Bel Fuse Inc.

3,115
0ZSA0175FF1E

Datasheet

Strap 0ZSA Bulk Active Polymeric 15V 3.8 A 100 A 5 s 1.75 A 50 mOhms 120 mOhms - -40°C ~ 85°C - 0.866" L x 0.199" W (22.00mm x 5.05mm) - User Defined - - 0.039" (1.00mm) -
0ZSA0120FF1E

0ZSA0120FF1E

PTC RESET FUSE 15V 1.2A STRAP

Bel Fuse Inc.

2,533
0ZSA0120FF1E

Datasheet

Strap 0ZSA Bulk Active Polymeric 15V 2.7 A 100 A 5 s 1.2 A 85 mOhms 220 mOhms - -40°C ~ 85°C - 0.827" L x 0.199" W (21.00mm x 5.05mm) - User Defined - - 0.039" (1.00mm) -
AGRF700-2

AGRF700-2

PTC RESET FUSE 16V 7A RADIAL

Littelfuse Inc.

1,448
AGRF700-2

Datasheet

Radial, Disc PolySwitch®, AGRF Tape & Reel (TR) Active Polymeric 16V 13.2 A 100 A 4 s 7 A 6.6 mOhms 20 mOhms - -40°C ~ 85°C Automotive 0.441" L x 0.118" W (11.20mm x 3.00mm) AEC-Q200 Through Hole - 0.827" (21.00mm) - 0.199" (5.05mm)
RHEF1100

RHEF1100

PTC RESET FUSE 16V 11A RADIAL

Littelfuse Inc.

3,250
RHEF1100

Datasheet

Radial, Disc PolySwitch®, RHEF Bag Active Polymeric 16V 20 A 100 A 11 s 11 A 5.5 mOhms 13 mOhms - -40°C ~ 125°C - 0.827" L x 0.118" W (21.00mm x 3.00mm) - Through Hole - 1.028" (26.10mm) - 0.400" (10.15mm)
MF-R030-AP

MF-R030-AP

PTC RESET FUSE 60V 300MA RADIAL

Bourns Inc.

11,870
MF-R030-AP

Datasheet

Radial, Disc Multifuse®, MF-R Cut Tape (CT) Active Polymeric 60V 600 mA 40 A 3 s 300 mA 760 mOhms 2.1 Ohms - -40°C ~ 85°C - 0.291" Dia x 0.122" T (7.40mm x 3.10mm) - Through Hole - 0.528" (13.40mm) - 0.201" (5.10mm)
PTR060V0010-TR

PTR060V0010-TR

PTC RESET FUSE 60V 100MA RADIAL

Eaton - Electronics Division

2,990
PTR060V0010-TR

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 200 mA 40 A 4 s 100 mA 2.5 Ohms 7.5 Ohms - -40°C ~ 85°C - 0.291" Dia x 0.118" T (7.40mm x 3.00mm) - Through Hole - 0.500" (12.70mm) - 0.197" (5.00mm)
SMD150F-2018-2

SMD150F-2018-2

PTC RESET FUSE 15V 1.5A 2SMD

Littelfuse Inc.

8,180
SMD150F-2018-2

Datasheet

2-SMD PolySwitch®, SMD Tape & Reel (TR) Active Polymeric 15V 3 A 40 A 5 s 1.5 A 60 mOhms - - -40°C ~ 85°C - 0.200" L x 0.180" W (5.08mm x 4.58mm) - Surface Mount - - 0.060" (1.52mm) -
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