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






















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
PFUF.020.2 SCHURTER Inc.

PFUF.020.2

PTC RESET FUSE 30V 200MA 1210

SCHURTER Inc.

4,347
RFQ
PFUF.020.2 Datasheet

Datasheet

1210 (3225 Metric), Concave PFUF Tape & Reel (TR) Active Polymeric 30V 200 mA 400 mA 10 A 20 ms 400 mOhms 5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.093" W (3.22mm x 2.35mm) - 0.037" (0.95mm) -
MF-RX185/72-0-14 Bourns Inc.

MF-RX185/72-0-14

PTC RESET FUSE 72V 1.85A RADIAL

Bourns Inc.

8,186
RFQ
MF-RX185/72-0-14 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Bulk Active Polymeric 72V 1.85 A 3.7 A 40 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C - - - Through Hole 0.701" L x 0.122" W (17.80mm x 3.10mm) 0.902" (22.90mm) - 0.201" (5.10mm)
MF-PSML200/6-2 Bourns Inc.

MF-PSML200/6-2

PTC RESET FUSE 6V 2A 0805

Bourns Inc.

5,185
RFQ
MF-PSML200/6-2 Datasheet

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSML/X Tape & Reel (TR) Active Polymeric 6V 2 A 4 A 50 A 2 s 5 mOhms 50 mOhms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.055" (1.40mm) -
0ZRR0005FF2E Bel Fuse Inc.

0ZRR0005FF2E

PTC RESET FUSE 60V 50MA RADIAL

Bel Fuse Inc.

5,160
RFQ
0ZRR0005FF2E Datasheet

Datasheet

Radial, Disc 0ZRR Tape & Reel (TR) Active Polymeric 60V 50 mA 100 mA 40 A 5 s 7.3 Ohms 20 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)
PTS08056V035 Eaton - Electronics Division

PTS08056V035

PTC RESET FUSE 6V 350MA 0805

Eaton - Electronics Division

3,203
RFQ
PTS08056V035 Datasheet

Datasheet

0805 (2012 Metric) PTS0805 Tape & Reel (TR) Active - 6V 350 mA 750 mA 100 A 0.1 s - - - - - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.030" (0.75mm) -
PFMF.075.24.2 SCHURTER Inc.

PFMF.075.24.2

PTC RESET FUSE 24V 750MA 1812

SCHURTER Inc.

2,587
RFQ
PFMF.075.24.2 Datasheet

Datasheet

1812 (4532 Metric), Concave PFMF Tape & Reel (TR) Active Polymeric 24V 750 mA 1.5 A 40 A 200 ms 110 mOhms 450 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.033" (0.85mm) -
0ZRC0110FF1A Bel Fuse Inc.

0ZRC0110FF1A

PTC RESET FUSE 90V 1.1A RADIAL

Bel Fuse Inc.

10,374
RFQ
0ZRC0110FF1A Datasheet

Datasheet

Radial, Disc 0ZRC Box Active Polymeric 90V 1.1 A 2.2 A 40 A 8.2 s 150 mOhms 380 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.512" L x 0.122" W (13.00mm x 3.10mm) 0.709" (18.00mm) - 0.201" (5.10mm)
PTSA181224V110 Eaton - Electronics Division

PTSA181224V110

PTC RESET FUSE 1.1A 24V 1812

Eaton - Electronics Division

1,289
RFQ
PTSA181224V110 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSA1812 Tape & Reel (TR) Active - 24V 1.1 A 2.2 A 40 A 300 ms 40 mOhms 260 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.178" L x 0.126" W (4.53mm x 3.20mm) - 0.051" (1.30mm) -
RXEF020S-2 Littelfuse Inc.

RXEF020S-2

PTC RESET FUSE 72V 200MA RADIAL

Littelfuse Inc.

7,812
RFQ
RXEF020S-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Tape & Reel (TR) Active Polymeric 72V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.350" Dia x 0.118" T (8.90mm x 3.00mm) 0.441" (11.20mm) - 0.199" (5.05mm)
PTSLR08058V260 Eaton - Electronics Division

PTSLR08058V260

PTC RESET FUSE 2.6A 8V 0805

Eaton - Electronics Division

6,795
RFQ
PTSLR08058V260 Datasheet

Datasheet

0805 (2012 Metric), Concave PTSLR0805 Tape & Reel (TR) Active - 8V 2.6 A 5.2 A 50 A 5 s 7 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.098" L x 0.063" W (2.50mm x 1.60mm) - 0.028" (0.70mm) -
PTSA181230V020 Eaton - Electronics Division

PTSA181230V020

PTC RESET FUSE 200MA 30V 1812

Eaton - Electronics Division

4,058
RFQ
PTSA181230V020 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSA1812 Tape & Reel (TR) Active - 30V 200 mA 400 mA 10 A 20 ms 600 mOhms 5 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.178" L x 0.126" W (4.53mm x 3.20mm) - 0.039" (1.00mm) -
RUEF300-AP Littelfuse Inc.

RUEF300-AP

PTC RESET FUSE 30V 3A RADIAL

Littelfuse Inc.

2,906
RFQ
RUEF300-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RUEF Cut Tape (CT) Active Polymeric 30V 3 A 6 A 100 A 10.8 s 20 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.650" (16.50mm) - 0.199" (5.05mm)
PFRA.025 SCHURTER Inc.

PFRA.025

PTC RESET FUSE 60V 250MA RADIAL

SCHURTER Inc.

1,253
RFQ
PFRA.025 Datasheet

Datasheet

Radial, Disc PFRA Bulk Active Polymeric 60V 250 mA 500 mA 40 A 2.5 s 1 Ohms 3 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-RG400-0 Bourns Inc.

MF-RG400-0

PTC RESET FUSE 16V 3A RADIAL

Bourns Inc.

1,221
RFQ
MF-RG400-0 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RG Bulk Active Polymeric 16V 4 A 6.8 A 100 A 1.7 s 21 mOhms 60 mOhms - -40°C ~ 85°C - AEC-Q200 - Through Hole 0.390" L x 0.118" W (9.90mm x 3.00mm) 0.504" (12.80mm) - 0.201" (5.10mm)
RGEF250-2 Littelfuse Inc.

RGEF250-2

PTC RESET FUSE 16V 2.5A RADIAL

Littelfuse Inc.

1,822
RFQ
RGEF250-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, RGEF Tape & Reel (TR) Active Polymeric 16V 2.5 A 4.7 A 100 A 5 s 22 mOhms 53 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) - 0.199" (5.05mm)
PTR016V0600-BK Eaton - Electronics Division

PTR016V0600-BK

PTC RESET FUSE 16V 6A RADIAL

Eaton - Electronics Division

1,029
RFQ
PTR016V0600-BK Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 6 A 10.2 A 100 A 3.3 s 6 mOhms 28 mOhms - -40°C ~ 85°C - - - Through Hole 0.421" L x 0.122" W (10.70mm x 3.10mm) 0.673" (17.10mm) - 0.197" (5.00mm)
MF-R025-2 Bourns Inc.

MF-R025-2

PTC RESET FUSE 60V 250MA RADIAL

Bourns Inc.

9,102
RFQ
MF-R025-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 60V 250 mA 500 mA 40 A 2.5 s 1 Ohms 3 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-RX020/72-0 Bourns Inc.

MF-RX020/72-0

PTC RESET FUSE 72V 200MA RADIAL

Bourns Inc.

1,460
RFQ
MF-RX020/72-0 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Bulk Active Polymeric 72V 200 mA 400 mA 40 A 2.2 s 1.5 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
PFMF.200.2 SCHURTER Inc.

PFMF.200.2

PTC RESET FUSE 8V 2A 1812

SCHURTER Inc.

1,249
RFQ
PFMF.200.2 Datasheet

Datasheet

1812 (4532 Metric), Concave PFMF Tape & Reel (TR) Active Polymeric 8V 2 A 4 A 40 A 3 s 20 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) -
RUEF110-AP Littelfuse Inc.

RUEF110-AP

PTC RESET FUSE 30V 1.1A RADIAL

Littelfuse Inc.

7,144
RFQ
RUEF110-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RUEF Cut Tape (CT) Active Polymeric 30V 1.1 A 2.2 A 100 A 6.6 s 70 mOhms 170 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.559" (14.20mm) - 0.199" (5.05mm)
Total 4956 Record«Prev1... 4445464748495051...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.