PTC Resettable Fuses

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






















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Type Voltage - Max Current - Hold (Ih) (Max) Current - Trip (It) Current - Max Time to Trip Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Resistance - 25°C (Typ) Operating Temperature Grade Qualification Ratings Mounting Type Size / Dimension Height - Seated (Max) Thickness (Max) Lead Spacing
0ZCF0600FF2C Bel Fuse Inc.

0ZCF0600FF2C

PTC RESET FUSE 6.0A 12V SMD 2920

Bel Fuse Inc.

1,904
RFQ
0ZCF0600FF2C Datasheet

Datasheet

2920 (7351 Metric), Concave 0ZCF Tape & Reel (TR) Active Polymeric 12V 6 A 12 A 100 A 2 s 4 mOhms 20 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.067" (1.70mm) -
TR600-150F-EX Littelfuse Inc.

TR600-150F-EX

PTC RESET FUSE 250V 150MA RADIAL

Littelfuse Inc.

165
RFQ
TR600-150F-EX Datasheet

Datasheet

Radial, Disc PolySwitch®, TR600 Bag Active Polymeric 250V (600V Int) 150 mA 300 mA 40 A 8 s 6 Ohms 22 Ohms - -40°C ~ 85°C - - - Through Hole 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) - 0.197" (5.00mm)
CMF-SDP50A-2 Bourns Inc.

CMF-SDP50A-2

PTC RESET FUSE 230V 90MA 4SMD

Bourns Inc.

9,503
RFQ
CMF-SDP50A-2 Datasheet

Datasheet

4-SMD Cube CMF-SDP Tape & Reel (TR) Active Ceramic 230V (600V Int) 90 mA 190 mA 2.5 A 200 ms - - 50 Ohms -40°C ~ 125°C - - - Surface Mount 0.344" L x 0.283" W (8.75mm x 7.20mm) - 0.402" (10.20mm) -
AHRF1300 Littelfuse Inc.

AHRF1300

PTC RESET FUSE 16V 13A RADIAL

Littelfuse Inc.

137
RFQ
AHRF1300 Datasheet

Datasheet

Radial, Disc PolySwitch®, AHRF Bag Active Polymeric 16V 13 A 27 A 100 A 15 s 3.4 mOhms 10 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.925" L x 0.138" W (23.50mm x 3.50mm) 1.130" (28.70mm) - 0.400" (10.15mm)
MF-RG900-2 Bourns Inc.

MF-RG900-2

PTC RESET FUSE 16V 9A RADIAL

Bourns Inc.

5,916
RFQ
MF-RG900-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RG Tape & Reel (TR) Active Polymeric 16V 9 A 15.3 A 100 A 12 s 4 mOhms 15 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.819" (20.80mm) - 0.201" (5.10mm)
AHRF800 Littelfuse Inc.

AHRF800

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

192
RFQ
AHRF800 Datasheet

Datasheet

Radial, Disc PolySwitch®, AHRF Bag Active Polymeric 16V 8 A 15 A 100 A 8 s 7.2 mOhms 20 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.886" (22.50mm) - 0.199" (5.05mm)
AGRF1000-2 Littelfuse Inc.

AGRF1000-2

PTC RESET FUSE 16V 10A RADIAL

Littelfuse Inc.

671
RFQ
AGRF1000-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, AGRF Tape & Reel (TR) Active Polymeric 16V 10 A 18.5 A 100 A 7 s 3.4 mOhms 10.2 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) - 0.199" (5.05mm)
MF-RHT900-0 Bourns Inc.

MF-RHT900-0

PTC RESET FUSE 16V 9A RADIAL

Bourns Inc.

924
RFQ
MF-RHT900-0 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Bag Active Polymeric 16V 9 A 16.5 A 100 A 10 s 7.4 mOhms 17 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) - 0.201" (5.10mm)
B59850C0120A051 EPCOS - TDK Electronics

B59850C0120A051

PTC RESET FUSE 265V 200MA RADIAL

EPCOS - TDK Electronics

844
RFQ
B59850C0120A051 Datasheet

Datasheet

Radial, Disc - Tape & Reel (TR) Active Ceramic 265V 200 mA 400 mA 2.2 A - - - 10 Ohms 0°C ~ 60°C - - - Through Hole 0.532" Dia x 0.197" T (13.50mm x 5.00mm) 0.669" (17.00mm) - 0.197" (5.00mm)
RHEF1000-2 Littelfuse Inc.

RHEF1000-2

PTC RESET FUSE 16V 10A RADIAL

Littelfuse Inc.

1,935
RFQ
RHEF1000-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, RHEF Tape & Reel (TR) Active Polymeric 16V 10 A 18.5 A 100 A 9 s 6.2 mOhms 15 mOhms - -40°C ~ 125°C - - - Through Hole 0.689" L x 0.118" W (17.50mm x 3.00mm) 1.043" (26.50mm) - 0.400" (10.15mm)
LVR075K-240 Littelfuse Inc.

LVR075K-240

PTC RESET FUSE

Littelfuse Inc.

404
RFQ
LVR075K-240 Datasheet

Datasheet

Radial, Disc LVR Bulk Active Polymeric 240V (265V Int) 750 mA 1.5 A 7.5 A 18 s 316 mOhms 839 mOhms 483 mOhms -20°C ~ 85°C - - - Through Hole 0.453" L x 0.161" W (11.50mm x 4.10mm) 1.000" (25.40mm) - 0.201" (5.10mm)
TRF600-160-0.130 Littelfuse Inc.

TRF600-160-0.130

PTC RESET FUSE 250V 160MA RADIAL

Littelfuse Inc.

1,978
RFQ
TRF600-160-0.130 Datasheet

Datasheet

Radial, Disc PolySwitch®, TRF600 Bag Active Polymeric 250V (600V Int) 160 mA 320 mA 60 A 18 s 4 Ohms 18 Ohms - -40°C ~ 85°C - - - Through Hole 0.630" L x 0.236" W (16.00mm x 6.00mm) 0.496" (12.60mm) - 0.200" (5.08mm)
MF-RHT900-2 Bourns Inc.

MF-RHT900-2

PTC RESET FUSE 16V 9A RADIAL

Bourns Inc.

2,988
RFQ
MF-RHT900-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Reel (TR) Active Polymeric 16V 9 A 16.5 A 100 A 10 s 7.4 mOhms 17 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.012" (25.70mm) - 0.201" (5.10mm)
CMF-SDP25A-2 Bourns Inc.

CMF-SDP25A-2

PTC RESET FUSE 230V 130MA 4SMD

Bourns Inc.

2,031
RFQ
CMF-SDP25A-2 Datasheet

Datasheet

4-SMD Cube CMF-SDP Tape & Reel (TR) Active Ceramic 230V (250V Int) 130 mA 260 mA 2.8 A 300 ms - - 25 Ohms -40°C ~ 125°C - - - Surface Mount 0.344" L x 0.283" W (8.75mm x 7.20mm) - 0.402" (10.20mm) -
AHRL800 Littelfuse Inc.

AHRL800

PTC RESET FUSE 8A 16V RAD

Littelfuse Inc.

310
RFQ
AHRL800 Datasheet

Datasheet

Radial, Disc PolySwitch®, AHRL Bulk Active Polymeric 16V 8 A 16 A 100 A 8 s 6 mOhms 10.5 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.504" L x 0.142" W (12.80mm x 3.60mm) 0.803" (20.40mm) - 0.199" (5.05mm)
PTSLR18126V370 Eaton - Electronics Division

PTSLR18126V370

PTC RESET FUSE 6V 3.7A 1812

Eaton - Electronics Division

2,124
RFQ
PTSLR18126V370 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSLR1812 Tape & Reel (TR) Active Polymeric 6V 3.7 A 9.1 A 50 A 2 s 3 mOhms 18 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
PTSLR18126V270 Eaton - Electronics Division

PTSLR18126V270

PTC RESET FUSE 6V 2.7A 1812

Eaton - Electronics Division

1,960
RFQ
PTSLR18126V270 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSLR1812 Tape & Reel (TR) Active Polymeric 6V 2.7 A 6.2 A 50 A 2 s 3 mOhms 23 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
B59735T1120A062 EPCOS - TDK Electronics

B59735T1120A062

THERMISTOR PTC 35 OHM 15% 4SMD

EPCOS - TDK Electronics

968
RFQ
B59735T1120A062 Datasheet

Datasheet

4-SMD - Tape & Reel (TR) Active Ceramic 135VAC 110 mA 230 mA 4.6 A 0.04 s 35 Ohms - - 0°C ~ 70°C - - - Surface Mount 0.413" L x 0.335" W (10.50mm x 8.50mm) - 0.413" (10.50mm) -
B59750T1120A062 EPCOS - TDK Electronics

B59750T1120A062

THERMISTOR PTC 50 OHM 15% 4SMD

EPCOS - TDK Electronics

965
RFQ
B59750T1120A062 Datasheet

Datasheet

4-SMD B59750 Tape & Reel (TR) Active Ceramic 135VAC 90 mA 190 mA 2.5 A 0.1 s 50 Ohms - - 0°C ~ 70°C - - - Surface Mount 0.413" L x 0.335" W (10.50mm x 8.50mm) - 0.413" (10.50mm) -
PFRA.110.2 SCHURTER Inc.

PFRA.110.2

PTC RESET FUSE 30V RADIAL DISC

SCHURTER Inc.

2,374
RFQ
PFRA.110.2 Datasheet

Datasheet

Radial, Disc PFRA Tape & Reel (TR) Active Polymeric 30V - 2.2 A 40 A 6.6 s 100 mOhms 270 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" Dia x 0.118" T (8.90mm x 3.00mm) 0.551" (14.00mm) - 0.201" (5.10mm)
Total 4956 Record«Prev1... 7273747576777879...248Next»

PTC Resettable Fuses Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing PTC Resettable Fuses components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports PTC Resettable Fuses Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

PTC Resettable Fuses FAQ

Can FPGAX source both active and end-of-life PTC Resettable Fuses components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a PTC Resettable Fuses sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.