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
BK250-120-SZ YAGEO

BK250-120-SZ

PTC RESET FUSE 250V 120MA RAD

YAGEO

1,565
RFQ
BK250-120-SZ Datasheet

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 120 mA 240 mA 3 A 5 s 6 Ohms 10.5 Ohms - -40°C ~ 85°C - - - Through Hole 0.276" L x 0.181" W (7.00mm x 4.60mm) 0.571" (14.50mm) - 0.201" (5.10mm)
BK250-120-SY YAGEO

BK250-120-SY

PTC RESET FUSE 250V 120MA RAD

YAGEO

9,553
RFQ
BK250-120-SY Datasheet

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 120 mA 240 mA 3 A 5 s 6 Ohms 10.5 Ohms - -40°C ~ 85°C - - - Through Hole 0.276" L x 0.181" W (7.00mm x 4.60mm) 0.571" (14.50mm) - 0.201" (5.10mm)
BK250-200-SZ YAGEO

BK250-200-SZ

PTC RESET FUSE 250V 200MA RAD

YAGEO

4,221
RFQ
BK250-200-SZ Datasheet

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 200 mA 400 mA 10 A 9 s 3 Ohms 6 Ohms - -40°C ~ 85°C - - - Through Hole 0.413" L x 0.181" W (10.50mm x 4.60mm) 0.728" (18.50mm) - 0.201" (5.10mm)
PTR030V0500-BK1 Eaton - Electronics Division

PTR030V0500-BK1

PTC RESET FUSE 30V 5A RADIAL

Eaton - Electronics Division

6,445
RFQ
PTR030V0500-BK1 Datasheet

Datasheet

Radial, Disc PTR030V Bulk Active Polymeric 30V 5 A 10 A 40 A 14.5 s 10 mOhms 50 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 1.047" (26.60mm) - 0.394" (10.00mm)
PTR060V0160-BK Eaton - Electronics Division

PTR060V0160-BK

PTC RESET FUSE 60V 1.6A RADIAL

Eaton - Electronics Division

9,561
RFQ
PTR060V0160-BK Datasheet

Datasheet

Radial, Disc PTR060V Bulk Active Polymeric 60V 1.6 A 3.2 A 40 A 11.4 s 90 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.118" T (16.30mm x 3.00mm) 0.839" (21.30mm) - 0.197" (5.00mm)
PTR060V0160-BK1 Eaton - Electronics Division

PTR060V0160-BK1

PTC RESET FUSE 60V 1.6A RADIAL

Eaton - Electronics Division

2,473
RFQ
PTR060V0160-BK1 Datasheet

Datasheet

Radial, Disc PTR060V Bulk Active Polymeric 60V 1.6 A 3.2 A 40 A 11.4 s 90 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.118" T (16.30mm x 3.00mm) 0.839" (21.30mm) - 0.197" (5.00mm)
PTR060V0185-BK1 Eaton - Electronics Division

PTR060V0185-BK1

PTC RESET FUSE 60V 1.85A RADIAL

Eaton - Electronics Division

5,682
RFQ
PTR060V0185-BK1 Datasheet

Datasheet

Radial, Disc PTR060V Bulk Active Polymeric 60V 1.85 A 3.7 A 40 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C - - - Through Hole 0.701" Dia x 0.118" T (17.80mm x 3.00mm) 0.902" (22.90mm) - 0.197" (5.00mm)
PTR016V1000-BK1 Eaton - Electronics Division

PTR016V1000-BK1

PTC RESET FUSE 16V 10A RADIAL

Eaton - Electronics Division

2,990
RFQ
PTR016V1000-BK1 Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 10 A 17 A 100 A 6 s 4 mOhms 10 mOhms - -40°C ~ 85°C - - - Through Hole 0.650" L x 0.122" W (16.50mm x 3.10mm) 1.102" (28.00mm) - 0.197" (5.00mm)
PTR016V1100-BK Eaton - Electronics Division

PTR016V1100-BK

PTC RESET FUSE 16V 11A RADIAL

Eaton - Electronics Division

3,903
RFQ
PTR016V1100-BK Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 11 A 18.7 A 100 A 7 s 3 mOhms 9 mOhms - -40°C ~ 85°C - - - Through Hole 0.689" L x 0.122" W (17.50mm x 3.10mm) 1.024" (26.00mm) - 0.197" (5.00mm)
PTR016V1100-BK1 Eaton - Electronics Division

PTR016V1100-BK1

PTC RESET FUSE 16V 11A RADIAL

Eaton - Electronics Division

8,548
RFQ
PTR016V1100-BK1 Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 11 A 18.7 A 100 A 7 s 3 mOhms 9 mOhms - -40°C ~ 85°C - - - Through Hole 0.689" L x 0.122" W (17.50mm x 3.10mm) 1.142" (29.00mm) - 0.197" (5.00mm)
RXEF020-AP Littelfuse Inc.

RXEF020-AP

PTC RESET FUSE 72V 200MA RADIAL

Littelfuse Inc.

4,566
RFQ
RXEF020-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Cut Tape (CT) Active Polymeric 72V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.461" (11.70mm) - 0.199" (5.05mm)
BK250-200-DZ YAGEO

BK250-200-DZ

PTC RESET FUSE 250V 200MA RAD

YAGEO

5,032
RFQ
BK250-200-DZ Datasheet

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 200 mA 400 mA 10 A 9 s 3 Ohms 6 Ohms - -40°C ~ 85°C - - - Through Hole 0.413" Dia x 0.181" T (10.50mm x 4.60mm) 0.728" (18.50mm) - 0.201" (5.10mm)
SMD2920B260TF/24 YAGEO

SMD2920B260TF/24

PTC RESET FUSE 24V 2.6A 2920

YAGEO

1,665
RFQ
SMD2920B260TF/24 Datasheet

Datasheet

2920 (7351 Metric), Concave SMD2920 Tape & Reel (TR) Active Polymeric 24V 2.6 A 5 A 40 A 8 s 14 mOhms 75 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.047" (1.20mm) -
PFRA.075 SCHURTER Inc.

PFRA.075

PTC RESET FUSE 60V 750MA RADIAL

SCHURTER Inc.

1,154
RFQ
PFRA.075 Datasheet

Datasheet

Radial, Disc PFRA Bulk Active Polymeric 60V 750 mA 1.5 A 40 A 6.3 s 180 mOhms 600 mOhms - -40°C ~ 85°C - - - Through Hole 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.630" (16.00mm) - 0.201" (5.10mm)
PTR016V1200-BK1 Eaton - Electronics Division

PTR016V1200-BK1

PTC RESET FUSE 16V 12A RADIAL

Eaton - Electronics Division

5,516
RFQ
PTR016V1200-BK1 Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 12 A 20.4 A 100 A 7.5 s 3 mOhms 9 mOhms - -40°C ~ 85°C - - - Through Hole 0.689" L x 0.122" W (17.50mm x 3.10mm) 1.220" (31.00mm) - 0.394" (10.00mm)
BK60-160-DZ YAGEO

BK60-160-DZ

PTC RESET FUSE 60V 1.6A RAD

YAGEO

2,483
RFQ
BK60-160-DZ Datasheet

Datasheet

Radial, Disc BK60 Bulk Active Polymeric 60V 1.6 A 3.2 A 40 A 11.4 s 90 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.122" T (16.30mm x 3.10mm) 0.839" (21.30mm) - 0.201" (5.10mm)
PTR016V1500-BK1 Eaton - Electronics Division

PTR016V1500-BK1

PTC RESET FUSE 16V 15A RADIAL

Eaton - Electronics Division

9,868
RFQ
PTR016V1500-BK1 Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 15 A 25.5 A 100 A 10 s 2 mOhms 7 mOhms - -40°C ~ 85°C - - - Through Hole 0.989" L x 0.122" W (25.10mm x 3.10mm) 1.260" (32.00mm) - 0.394" (10.00mm)
PTR016V1300-BK1 Eaton - Electronics Division

PTR016V1300-BK1

PTC RESET FUSE 16V 13A RADIAL

Eaton - Electronics Division

7,892
RFQ
PTR016V1300-BK1 Datasheet

Datasheet

Radial, Disc PTR016V Bulk Active Polymeric 16V 13 A 22.1 A 100 A 8.5 s 2 mOhms 8 mOhms - -40°C ~ 85°C - - - Through Hole 0.850" L x 0.122" W (21.60mm x 3.10mm) 1.260" (32.00mm) - 0.394" (10.00mm)
PTR030V0700-BK1 Eaton - Electronics Division

PTR030V0700-BK1

PTC RESET FUSE 30V 7A RADIAL

Eaton - Electronics Division

7,855
RFQ
PTR030V0700-BK1 Datasheet

Datasheet

Radial, Disc PTR030V Bulk Active Polymeric 30V 7 A 14 A 100 A 17.5 s 5 mOhms 30 mOhms - -40°C ~ 85°C - - - Through Hole 0.752" L x 0.118" W (19.10mm x 3.00mm) 1.228" (31.20mm) - 0.394" (10.00mm)
PTR030V0800-BK1 Eaton - Electronics Division

PTR030V0800-BK1

PTC RESET FUSE 30V 8A RADIAL

Eaton - Electronics Division

5,600
RFQ
PTR030V0800-BK1 Datasheet

Datasheet

Radial, Disc PTR030V Bulk Active Polymeric 30V 8 A 16 A 100 A 18.8 s 5 mOhms 20 mOhms - -40°C ~ 85°C - - - Through Hole 0.850" L x 0.118" W (21.60mm x 3.00mm) 1.327" (33.70mm) - 0.394" (10.00mm)
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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.