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
SMD2920B075TF/60 YAGEO

SMD2920B075TF/60

PTC RESET FUSE 60V 750MA 2920

YAGEO

265
RFQ
SMD2920B075TF/60 Datasheet

Datasheet

2920 (7351 Metric), Concave SMD2920 Tape & Reel (TR) Active Polymeric 60V 750 mA 1.5 A 10 A 300 ms 100 mOhms 950 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.071" (1.80mm) -
0ZRR0135FF1A Bel Fuse Inc.

0ZRR0135FF1A

PTC RESET FUSE 60V 1.35A RADIAL

Bel Fuse Inc.

187
RFQ
0ZRR0135FF1A Datasheet

Datasheet

Radial, Disc 0ZRR Bulk Active Polymeric 60V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.571" Dia x 0.122" T (14.50mm x 3.10mm) 0.772" (19.60mm) - 0.201" (5.10mm)
RXEF017S Littelfuse Inc.

RXEF017S

PTC RESET FUSE 60V 170MA RADIAL

Littelfuse Inc.

737
RFQ
RXEF017S Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 60V 170 mA 340 mA 40 A 3 s 3.3 Ohms 8 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.199" (5.05mm)
RXEF010S Littelfuse Inc.

RXEF010S

PTC RESET FUSE 60V 100MA RADIAL

Littelfuse Inc.

560
RFQ
RXEF010S Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 60V 100 mA 200 mA 40 A 4 s 2.5 Ohms 7.5 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.457" (11.60mm) - 0.199" (5.05mm)
PTSLR12066V260 Eaton - Electronics Division

PTSLR12066V260

PTC RESET FUSE 6V 2.6A 1206

Eaton - Electronics Division

380
RFQ
PTSLR12066V260 Datasheet

Datasheet

1206 (3216 Metric), Concave PTSLR1206 Tape & Reel (TR) Active Polymeric 6V 2.6 A 5 A 50 A 4 s 3 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.047" (1.20mm) -
0ZRR0025FF1E Bel Fuse Inc.

0ZRR0025FF1E

PTC RESET FUSE 60V 250MA RADIAL

Bel Fuse Inc.

371
RFQ
0ZRR0025FF1E Datasheet

Datasheet

Radial, Disc 0ZRR Bulk Active Polymeric 60V 250 mA 500 mA 40 A 2.5 s 1.25 Ohms 3 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
PFNF.150.2 SCHURTER Inc.

PFNF.150.2

PTC RESET FUSE 6V 1.5A 1206

SCHURTER Inc.

839
RFQ
PFNF.150.2 Datasheet

Datasheet

1206 (3216 Metric), Concave PFNF Tape & Reel (TR) Active Polymeric 6V 1.5 A 3 A 100 A 1 s 30 mOhms 130 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.028" (0.70mm) -
PTR016V0800-BK Eaton - Electronics Division

PTR016V0800-BK

PTC RESET FUSE 16V 8A RADIAL

Eaton - Electronics Division

633
RFQ
PTR016V0800-BK Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 8 A 13.6 A 100 A 5 s 5 mOhms 18 mOhms - -40°C ~ 85°C - - - Through Hole 0.500" L x 0.122" W (12.70mm x 3.10mm) 0.823" (20.90mm) - 0.197" (5.00mm)
PTR016V0300-BK Eaton - Electronics Division

PTR016V0300-BK

PTC RESET FUSE 16V 3A RADIAL

Eaton - Electronics Division

483
RFQ
PTR016V0300-BK Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 3 A 5.1 A 100 A 1 s 38 mOhms 98 mOhms - -40°C ~ 85°C - - - Through Hole 0.280" L x 0.122" W (7.10mm x 3.10mm) 0.433" (11.00mm) - 0.197" (5.00mm)
PFNF.050.2 SCHURTER Inc.

PFNF.050.2

PTC RESET FUSE 13.2V 500MA 1206

SCHURTER Inc.

302
RFQ
PFNF.050.2 Datasheet

Datasheet

1206 (3216 Metric), Concave PFNF Tape & Reel (TR) Active Polymeric 13.2V 500 mA 1 A 100 A 100 ms 150 mOhms 700 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.033" (0.85mm) -
MF-PSML260/6-2 Bourns Inc.

MF-PSML260/6-2

PTC RESET FUSE 6V 2.6A 0805

Bourns Inc.

672
RFQ
MF-PSML260/6-2 Datasheet

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSML/X Tape & Reel (TR) Active Polymeric 6V 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) -
PTSA181224V050 Eaton - Electronics Division

PTSA181224V050

PTC RESET FUSE 500MA 24V 1812

Eaton - Electronics Division

548
RFQ
PTSA181224V050 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSA1812 Tape & Reel (TR) Active - 24V 500 mA 1 A 50 A 150 ms 100 mOhms 1 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.178" L x 0.126" W (4.53mm x 3.20mm) - 0.041" (1.05mm) -
RXEF025-AP Littelfuse Inc.

RXEF025-AP

PTC RESET FUSE 72V 250MA RADIAL

Littelfuse Inc.

389
RFQ
RXEF025-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Cut Tape (CT) Active Polymeric 72V 250 mA 500 mA 40 A 2.5 s 1.25 Ohms 3 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.199" (5.05mm)
0ZRC0015FF1E Bel Fuse Inc.

0ZRC0015FF1E

PTC RESET FUSE 90V 150MA RADIAL

Bel Fuse Inc.

903
RFQ
0ZRC0015FF1E Datasheet

Datasheet

Radial, Disc 0ZRC Box Active Polymeric 90V 150 mA 350 mA 40 A 10 s 2.4 Ohms 7 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" L x 0.122" W (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
PFRA.050 SCHURTER Inc.

PFRA.050

PTC RESET FUSE 60V 500MA RADIAL

SCHURTER Inc.

247
RFQ
PFRA.050 Datasheet

Datasheet

Radial, Disc PFRA Bulk Active Polymeric 60V 500 mA 1 A 40 A 4 s 410 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) - 0.201" (5.10mm)
0ZRC0135FF1A Bel Fuse Inc.

0ZRC0135FF1A

PTC RESET FUSE 90V 1.35A RADIAL

Bel Fuse Inc.

596
RFQ
0ZRC0135FF1A Datasheet

Datasheet

Radial, Disc 0ZRC Box Active Polymeric 90V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.571" L x 0.122" W (14.50mm x 3.10mm) 0.772" (19.60mm) - 0.201" (5.10mm)
PTR016V0400-BK Eaton - Electronics Division

PTR016V0400-BK

PTC RESET FUSE 16V 4A RADIAL

Eaton - Electronics Division

1,000
RFQ
PTR016V0400-BK Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 4 A 6.8 A 100 A 1.7 s 21 mOhms 60 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.122" W (8.90mm x 3.10mm) 0.504" (12.80mm) - 0.197" (5.00mm)
PTR030V0250-BK Eaton - Electronics Division

PTR030V0250-BK

PTC RESET FUSE 30V 2.5A RADIAL

Eaton - Electronics Division

397
RFQ
PTR030V0250-BK Datasheet

Datasheet

Radial, Disc PTR030V Bulk Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 20 mOhms 70 mOhms - -40°C ~ 85°C - - - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) - 0.197" (5.00mm)
PFMF.260.2 SCHURTER Inc.

PFMF.260.2

PTC RESET FUSE 6V 2.6A 1812

SCHURTER Inc.

374
RFQ
PFMF.260.2 Datasheet

Datasheet

1812 (4532 Metric), Concave PFMF Tape & Reel (TR) Active Polymeric 6V 2.6 A 5.2 A 100 A 5 s 15 mOhms 80 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.033" (0.85mm) -
RKEF065 Littelfuse Inc.

RKEF065

PTC RESET FUSE 60V 650MA RADIAL

Littelfuse Inc.

337
RFQ
RKEF065 Datasheet

Datasheet

Radial, Disc PolySwitch®, RKEF Bag Active Polymeric 60V 650 mA 1.3 A 40 A 1 s 250 mOhms 720 mOhms - -40°C ~ 85°C - - - Through Hole 0.280" L x 0.140" W (7.10mm x 3.56mm) 0.480" (12.20mm) - 0.199" (5.05mm)
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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.