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
AHRF900 Littelfuse Inc.

AHRF900

PTC RESET FUSE 16V 9A RADIAL

Littelfuse Inc.

216
RFQ
AHRF900 Datasheet

Datasheet

Radial, Disc PolySwitch®, AHRF Bag Active Polymeric 16V 9 A 18.5 A 100 A 11.5 s 6.1 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) - 0.199" (5.05mm)
YQS5749PTO Amphenol Advanced Sensors (Thermometrics)

YQS5749PTO

PTC RESET FUSE 25V RADIAL DISC

Amphenol Advanced Sensors (Thermometrics)

2,424
RFQ
YQS5749PTO Datasheet

Datasheet

Radial, Disc PTO Bulk Active Ceramic 25V - - - - - - 50 Ohms 10°C ~ 55°C - - - Through Hole 0.350" Dia x 0.150" T (8.90mm x 3.80mm) 0.472" (12.00mm) - 0.197" (5.00mm)
CMF-SDP25-2 Bourns Inc.

CMF-SDP25-2

PTC RESET FUSE 230V 130MA 4SMD

Bourns Inc.

280
RFQ
CMF-SDP25-2 Datasheet

Datasheet

4-SMD Cube CMF-SDP Tape & Reel (TR) Active Ceramic 230V (250V Int) 130 mA 260 mA 2.8 A 200 ms - - 25 Ohms -40°C ~ 125°C - - - Surface Mount 0.433" L x 0.354" W (11.00mm x 9.00mm) - 0.453" (11.50mm) -
MF-RHT750-2 Bourns Inc.

MF-RHT750-2

PTC RESET FUSE 16V 7.5A RADIAL

Bourns Inc.

4,677
RFQ
MF-RHT750-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Reel (TR) Active Polymeric 16V 7.5 A 13.1 A 100 A 7 s 9.4 mOhms 22 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.925" (23.50mm) - 0.114" (2.90mm)
MF-PSML260/12-2 Bourns Inc.

MF-PSML260/12-2

PTC RESET FUSE 12V 2.6A 0805

Bourns Inc.

1,299
RFQ
MF-PSML260/12-2 Datasheet

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSML/X Tape & Reel (TR) Active Polymeric 12V 2.6 A 5.2 A 50 A 4 s 3 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.055" (1.40mm) -
MF-RHT1000-0 Bourns Inc.

MF-RHT1000-0

PTC RESET FUSE 16V 10A RADIAL

Bourns Inc.

2,961
RFQ
MF-RHT1000-0 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Bag Active Polymeric 16V 10 A 18.5 A 100 A 9 s 6.2 mOhms 15 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.689" L x 0.118" W (17.50mm x 3.00mm) 1.051" (26.70mm) - 0.402" (10.20mm)
RHEF1300 Littelfuse Inc.

RHEF1300

PTC RESET FUSE 16V 13A RADIAL

Littelfuse Inc.

211
RFQ
RHEF1300 Datasheet

Datasheet

Radial, Disc PolySwitch®, RHEF Bag Active Polymeric 16V 13 A 24 A 100 A 13 s 4.1 mOhms 10 mOhms - -40°C ~ 125°C - - - Through Hole 0.925" L x 0.142" W (23.50mm x 3.60mm) 1.130" (28.70mm) - 0.400" (10.15mm)
PTSLR18126V350 Eaton - Electronics Division

PTSLR18126V350

PTC RESET FUSE 6V 3.5A 1812

Eaton - Electronics Division

5,148
RFQ
PTSLR18126V350 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSLR1812 Tape & Reel (TR) Active Polymeric 6V 3.5 A 8.1 A 50 A 5 s 3 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
PTSLR18126V190 Eaton - Electronics Division

PTSLR18126V190

PTC RESET FUSE 6V 1.9A 1812

Eaton - Electronics Division

3,120
RFQ
PTSLR18126V190 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSLR1812 Tape & Reel (TR) Active Polymeric 6V 1.9 A 4.9 A 50 A 4.5 s 3 mOhms 25 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
CMF-SDP35-2 Bourns Inc.

CMF-SDP35-2

PTC RESET FUSE 230V 110MA 4SMD

Bourns Inc.

1,390
RFQ
CMF-SDP35-2 Datasheet

Datasheet

4-SMD Cube CMF-SDP Tape & Reel (TR) Active Ceramic 230V (600V Int) 110 mA 230 mA 4.6 A 60 ms - - 35 Ohms -40°C ~ 125°C - - - Surface Mount 0.433" L x 0.354" W (11.00mm x 9.00mm) - 0.453" (11.50mm) -
MF-RHT1000-2 Bourns Inc.

MF-RHT1000-2

PTC RESET FUSE 16V 10A RADIAL

Bourns Inc.

171
RFQ
MF-RHT1000-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Reel (TR) Active Polymeric 16V 10 A 18.5 A 100 A 9 s 6.2 mOhms 15 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.689" L x 0.118" W (17.50mm x 3.00mm) 1.051" (26.70mm) - 0.402" (10.20mm)
16R900GMR Littelfuse Inc.

16R900GMR

PTC RESET FUSE 16V 9A RADIAL

Littelfuse Inc.

393
RFQ
16R900GMR Datasheet

Datasheet

Radial, Disc POLY-FUSE®, 16R Cut Tape (CT) Active Polymeric 16V 9 A 15.3 A 100 A 5.5 s 4.7 mOhms 13.5 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.854" (21.70mm) - 0.201" (5.10mm)
CMF-SDP07-2 Bourns Inc.

CMF-SDP07-2

PTC RESET FUSE 230V 80MA 4SMD

Bourns Inc.

189
RFQ
CMF-SDP07-2 Datasheet

Datasheet

4-SMD Cube CMF-SDP Tape & Reel (TR) Active Ceramic 230V (250V Int) 80 mA 200 mA 3 A 450 ms - - 7 Ohms -40°C ~ 125°C - - - Surface Mount 0.433" L x 0.354" W (11.00mm x 9.00mm) - 0.453" (11.50mm) -
PTSLR18126V400 Eaton - Electronics Division

PTSLR18126V400

PTC RESET FUSE 6V 4A 1812

Eaton - Electronics Division

5,086
RFQ
PTSLR18126V400 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSLR1812 Tape & Reel (TR) Active Polymeric 6V 4 A 8 A 50 A 2 s 3 mOhms 17 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
MF-RHT1100-0 Bourns Inc.

MF-RHT1100-0

PTC RESET FUSE 16V 11A RADIAL

Bourns Inc.

2,950
RFQ
MF-RHT1100-0 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Bag Active Polymeric 16V 11 A 20 A 100 A 11 s 5.5 mOhms 13 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.827" L x 0.118" W (21.00mm x 3.00mm) 1.028" (26.10mm) - 0.402" (10.20mm)
B59965C0160A070 EPCOS - TDK Electronics

B59965C0160A070

PTC RESET FUSE 20V 700MA RADIAL

EPCOS - TDK Electronics

645
RFQ
B59965C0160A070 Datasheet

Datasheet

Radial, Disc B59965 Bulk Active Ceramic 20V 700 mA 1.45 A 4.3 A - - - 1.2 Ohms -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.433" Dia x 0.138" T (11.00mm x 3.50mm) 0.571" (14.50mm) - 0.197" (5.00mm)
AHRL1100 Littelfuse Inc.

AHRL1100

PTC RESET FUSE 11A 16V RAD

Littelfuse Inc.

231
RFQ
AHRL1100 Datasheet

Datasheet

Radial, Disc PolySwitch®, AHRL Bulk Active Polymeric 16V 11 A 22 A 100 A 11.2 s 3.8 mOhms 6.3 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.685" L x 0.142" W (17.40mm x 3.60mm) 0.882" (22.40mm) - 0.400" (10.15mm)
AHRF1300-2 Littelfuse Inc.

AHRF1300-2

PTC RESET FUSE 16V 13A RADIAL

Littelfuse Inc.

872
RFQ
AHRF1300-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, AHRF Tape & Reel (TR) 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)
B59883C0120A051 EPCOS - TDK Electronics

B59883C0120A051

PTC RESET FUSE 265V 35MA RADIAL

EPCOS - TDK Electronics

978
RFQ
B59883C0120A051 Datasheet

Datasheet

Radial, Disc - Tape & Reel (TR) Active Ceramic 265V 35 mA 70 mA 400 mA - - - 120 Ohms 0°C ~ 60°C - - - Through Hole 0.256" Dia x 0.197" T (6.50mm x 5.00mm) 0.394" (10.00mm) - 0.197" (5.00mm)
MF-RHT1100-2 Bourns Inc.

MF-RHT1100-2

PTC RESET FUSE 16V 11A RADIAL

Bourns Inc.

2,000
RFQ
MF-RHT1100-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Reel (TR) Active Polymeric 16V 11 A 20 A 100 A 11 s 5.5 mOhms 13 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.827" L x 0.118" W (21.00mm x 3.00mm) 1.028" (26.10mm) - 0.402" (10.20mm)
Total 4956 Record«Prev1... 7374757677787980...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.