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
YPAL0.45N Amphenol Advanced Sensors (Thermometrics)

YPAL0.45N

PTC RESET FUSE 30V 8A RADIAL

Amphenol Advanced Sensors (Thermometrics)

8,055
RFQ
YPAL0.45N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 30V 1.3 A 2.6 A 8 A - - - 450 mOhms 0°C ~ 60°C - - - Through Hole 0.689" Dia x 0.138" T (17.50mm x 3.50mm) 0.748" (19.00mm) - 0.200" (5.08mm)
YPAL1.20N Amphenol Advanced Sensors (Thermometrics)

YPAL1.20N

PTC RESET FUSE 30V 600MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

7,542
RFQ
YPAL1.20N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 30V 600 mA 1.2 A 4.3 A - - - 1.2 Ohms 0°C ~ 60°C - - - Through Hole 0.433" Dia x 0.138" T (11.00mm x 3.50mm) 0.492" (12.50mm) - 0.200" (5.08mm)
YPAL4.60N Amphenol Advanced Sensors (Thermometrics)

YPAL4.60N

PTC RESET FUSE 30V 250MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

3,544
RFQ
YPAL4.60N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 30V 250 mA 500 mA 1 A - - - 4.6 Ohms 0°C ~ 60°C - - - Through Hole 0.256" Dia x 0.138" T (6.50mm x 3.50mm) 0.315" (8.00mm) - 0.200" (5.08mm)
YPCL0025N Amphenol Advanced Sensors (Thermometrics)

YPCL0025N

PTC RESET FUSE 265V 100MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

9,094
RFQ
YPCL0025N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 265V 100 mA 200 mA 1 A - - - 25 Ohms 0°C ~ 60°C - - - Through Hole 0.354" Dia x 0.197" T (9.00mm x 5.00mm) 0.413" (10.50mm) - 0.200" (5.08mm)
YPCL0035N Amphenol Advanced Sensors (Thermometrics)

YPCL0035N

PTC RESET FUSE 265V 80MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

8,840
RFQ
YPCL0035N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 265V 80 mA 160 mA 1 A - - - 35 Ohms 0°C ~ 60°C - - - Through Hole 0.354" Dia x 0.197" T (9.00mm x 5.00mm) 0.413" (10.50mm) - 0.200" (5.08mm)
YPCL0055N Amphenol Advanced Sensors (Thermometrics)

YPCL0055N

PTC RESET FUSE 265V 60MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

6,917
RFQ
YPCL0055N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 265V 60 mA 125 mA 1 A - - - 55 Ohms 0°C ~ 60°C - - - Through Hole 0.354" Dia x 0.197" T (9.00mm x 5.00mm) 0.413" (10.50mm) - 0.200" (5.08mm)
YPCL0065N Amphenol Advanced Sensors (Thermometrics)

YPCL0065N

PTC RESET FUSE 265V 55MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

6,067
RFQ
YPCL0065N Datasheet

Datasheet

Radial, Disc YP Bulk Active Ceramic 265V 55 mA 110 mA 1 A - - - 65 Ohms 0°C ~ 60°C - - - Through Hole 0.354" Dia x 0.197" T (9.00mm x 5.00mm) 0.413" (10.50mm) - 0.200" (5.08mm)
RUE400-1 Littelfuse Inc.

RUE400-1

PTC RESET FUSE 30V 4A RADIAL

Littelfuse Inc.

7,585
RFQ
RUE400-1 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 30V 4 A 8 A 40 A 12.7 s 10 mOhms 50 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.120" W (14.00mm x 3.00mm) 0.831" (21.10mm) - 0.201" (5.10mm)
RXE050-1 Littelfuse Inc.

RXE050-1

PTC RESET FUSE 72V 500MA RADIAL

Littelfuse Inc.

9,724
RFQ
RXE050-1 Datasheet

Datasheet

Radial, Disc PolySwitch®, RXE Bulk Obsolete Polymeric 72V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - - - - - Through Hole 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) - 0.199" (5.05mm)
RXE010S Littelfuse Inc.

RXE010S

PTC RESET FUSE 60V 100MA RADIAL

Littelfuse Inc.

7,866
RFQ
RXE010S Datasheet

Datasheet

Radial, Disc PolySwitch®, RXE Bulk Obsolete Polymeric 60V 100 mA 200 mA 40 A 4 s 2.5 Ohms 7.5 Ohms - - - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.457" (11.60mm) - 0.199" (5.05mm)
RXE050S Littelfuse Inc.

RXE050S

PTC RESET FUSE 72V 500MA RADIAL

Littelfuse Inc.

8,159
RFQ
RXE050S Datasheet

Datasheet

Radial, Disc PolySwitch®, RXE Bulk Obsolete Polymeric 72V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - - - - - Through Hole 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) - 0.199" (5.05mm)
RGE400 Littelfuse Inc.

RGE400

PTC RESET FUSE 16V 4A RADIAL

Littelfuse Inc.

7,198
RFQ

-

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 4 A 6.8 A 100 A 1.7 s 21 mOhms 60 mOhms - - - - - Through Hole 0.331" L x 0.098" W (8.40mm x 2.50mm) 0.504" (12.80mm) - 0.199" (5.05mm)
RGE600 Littelfuse Inc.

RGE600

PTC RESET FUSE 16V 6A RADIAL

Littelfuse Inc.

9,513
RFQ

-

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 6 A 10.2 A 100 A 3.3 s 10 mOhms 28 mOhms - - - - - Through Hole 0.402" L x 0.098" W (10.20mm x 2.50mm) 0.673" (17.10mm) - 0.199" (5.05mm)
RGE800 Littelfuse Inc.

RGE800

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

7,972
RFQ

-

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 8 A 13.6 A 100 A 5 s 6 mOhms 18 mOhms - - - - - Through Hole 0.480" L x 0.098" W (12.20mm x 2.50mm) 0.823" (20.90mm) - 0.199" (5.05mm)
RGE1200 Littelfuse Inc.

RGE1200

PTC RESET FUSE 16V 12A RADIAL

Littelfuse Inc.

9,322
RFQ
RGE1200 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 12 A 20.4 A 100 A 7.5 s 3.3 mOhms - - - - - - Through Hole 0.670" L x 0.115" W (16.95mm x 2.90mm) 1.102" (28.00mm) - 0.400" (10.15mm)
RHE450 Littelfuse Inc.

RHE450

PTC RESET FUSE 16V 4.5A RADIAL

Littelfuse Inc.

4,693
RFQ
RHE450 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 4.5 A 7.8 A 100 A 3 s 22 mOhms 3.6 Ohms - - - - - Through Hole 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) - 0.199" (5.05mm)
RHE600 Littelfuse Inc.

RHE600

PTC RESET FUSE 16V 6A RADIAL

Littelfuse Inc.

9,500
RFQ
RHE600 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 6 A 10.8 A 100 A 5 s 13 mOhms 4.1 Ohms - - - - - Through Hole 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.827" (21.00mm) - 0.199" (5.05mm)
RHE750 Littelfuse Inc.

RHE750

PTC RESET FUSE 16V 7.5A RADIAL

Littelfuse Inc.

7,423
RFQ
RHE750 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 7.5 A 13.1 A 100 A 7 s 9.4 mOhms 4.5 Ohms - - - - - Through Hole 0.551" L x 0.120" W (14.00mm x 3.00mm) 0.925" (23.50mm) - 0.199" (5.05mm)
RHE1000 Littelfuse Inc.

RHE1000

PTC RESET FUSE 16V 10A RADIAL

Littelfuse Inc.

6,616
RFQ
RHE1000 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 10 A 18.5 A 100 A 9 s 6.2 mOhms - - - - - - Through Hole 0.689" L x 0.120" W (17.50mm x 3.00mm) 1.043" (26.50mm) - 0.400" (10.15mm)
RHE1300 Littelfuse Inc.

RHE1300

PTC RESET FUSE 16V 13A RADIAL

Littelfuse Inc.

8,811
RFQ
RHE1300 Datasheet

Datasheet

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 16V 13 A 24 A 100 A 13 s 4.1 mOhms - - - - - - Through Hole 0.925" L x 0.142" W (23.50mm x 3.60mm) 1.130" (28.70mm) - 0.400" (10.15mm)
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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.