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
BK30-160-SI YAGEO

BK30-160-SI

PTC RESET FUSE 30V 1.6A RAD

YAGEO

1,000
RFQ
BK30-160-SI Datasheet

Datasheet

Radial, Disc BK30 Bulk Active Polymeric 30V 1.6 A 3.2 A 40 A 8 s 45 mOhms 140 mOhms - -40°C ~ 85°C - - - Through Hole 0.374" L x 0.122" W (9.50mm x 3.10mm) 0.650" (16.50mm) - 0.201" (5.10mm)
BK30-110-SZ YAGEO

BK30-110-SZ

PTC RESET FUSE 30V 1.1A RAD

YAGEO

467
RFQ
BK30-110-SZ Datasheet

Datasheet

Radial, Disc BK30 Bulk Active Polymeric 30V 1.1 A 2.2 A 40 A 6.6 s 70 mOhms 200 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.122" W (7.40mm x 3.10mm) 0.559" (14.20mm) - 0.201" (5.10mm)
BK60-040-DI YAGEO

BK60-040-DI

PTC RESET FUSE 60V 400MA RAD

YAGEO

995
RFQ
BK60-040-DI Datasheet

Datasheet

Radial, Disc BK60 Bulk Active Polymeric 60V 400 mA 800 mA 40 A 3.8 s 500 mOhms 1.1 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.559" (14.20mm) - 0.201" (5.10mm)
BK60-090-DI YAGEO

BK60-090-DI

PTC RESET FUSE 60V 900MA RAD

YAGEO

500
RFQ
BK60-090-DI Datasheet

Datasheet

Radial, Disc BK60 Bulk Active Polymeric 60V 900 mA 1.8 A 40 A 7.2 s 200 mOhms 450 mOhms - -40°C ~ 85°C - - - Through Hole 0.441" Dia x 0.122" T (11.20mm x 3.10mm) 0.709" (18.00mm) - 0.201" (5.10mm)
BK30-250-SI YAGEO

BK30-250-SI

PTC RESET FUSE 30V 2.5A RAD

YAGEO

500
RFQ
BK30-250-SI Datasheet

Datasheet

Radial, Disc BK30 Bulk Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 27 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 0.520" L x 0.122" W (13.20mm x 3.10mm) 0.807" (20.50mm) - 0.201" (5.10mm)
BK16-600-SZ YAGEO

BK16-600-SZ

PTC RESET FUSE 16V 6A RAD

YAGEO

497
RFQ
BK16-600-SZ Datasheet

Datasheet

Radial, Disc BK16 Bulk Active Polymeric 16V 6 A 12 A 100 A 3.3 s 9 mOhms 25 mOhms - -40°C ~ 85°C - - - Through Hole 0.531" L x 0.122" W (13.50mm x 3.10mm) 0.772" (19.60mm) - 0.201" (5.10mm)
BK250-145-SZ YAGEO

BK250-145-SZ

PTC RESET FUSE 250V 145MA RAD

YAGEO

930
RFQ
BK250-145-SZ Datasheet

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 145 mA 290 mA 3 A 15 s 3.5 Ohms 6.5 Ohms - -40°C ~ 85°C - - - Through Hole 0.295" L x 0.181" W (7.50mm x 4.60mm) 0.591" (15.00mm) - 0.201" (5.10mm)
BK16-300-SZ YAGEO

BK16-300-SZ

PTC RESET FUSE 16V 3A RAD

YAGEO

969
RFQ
BK16-300-SZ Datasheet

Datasheet

Radial, Disc BK16 Bulk Active Polymeric 16V 3 A 6 A 100 A 1 s 20 mOhms 72 mOhms - -40°C ~ 85°C - - - Through Hole 0.354" L x 0.122" W (9.00mm x 3.10mm) 0.661" (16.80mm) - 0.201" (5.10mm)
BK60-075-DI YAGEO

BK60-075-DI

PTC RESET FUSE 60V 750MA RAD

YAGEO

500
RFQ
BK60-075-DI Datasheet

Datasheet

Radial, Disc BK60 Bulk Active Polymeric 60V 750 mA 1.5 A 40 A 6.3 s 250 mOhms 550 mOhms - -40°C ~ 85°C - - - Through Hole 0.402" Dia x 0.122" T (10.20mm x 3.10mm) 0.661" (16.80mm) - 0.201" (5.10mm)
PTR016V0600-BK1 Eaton - Electronics Division

PTR016V0600-BK1

PTC RESET FUSE 16V 6A RADIAL

Eaton - Electronics Division

1,000
RFQ
PTR016V0600-BK1 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) 0.748" (19.00mm) - 0.197" (5.00mm)
PTR060V0010-BK Eaton - Electronics Division

PTR060V0010-BK

PTC RESET FUSE 60V 100MA RADIAL

Eaton - Electronics Division

946
RFQ
PTR060V0010-BK Datasheet

Datasheet

Radial, Disc PTR060V Bulk 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) 0.500" (12.70mm) - 0.197" (5.00mm)
BK60-110-DZ YAGEO

BK60-110-DZ

PTC RESET FUSE 60V 1.1A RAD

YAGEO

495
RFQ
BK60-110-DZ Datasheet

Datasheet

Radial, Disc BK60 Bulk Active Polymeric 60V 1.1 A 2.2 A 40 A 8.2 s 150 mOhms 330 mOhms - -40°C ~ 85°C - - - Through Hole 0.472" Dia x 0.122" T (12.00mm x 3.10mm) 0.709" (18.00mm) - 0.201" (5.10mm)
BK16-500-SZ YAGEO

BK16-500-SZ

PTC RESET FUSE 16V 5A RAD

YAGEO

449
RFQ
BK16-500-SZ Datasheet

Datasheet

Radial, Disc BK16 Bulk Active Polymeric 16V 5 A 10 A 100 A 2 s 14 mOhms 30 mOhms - -40°C ~ 85°C - - - Through Hole 0.421" L x 0.122" W (10.70mm x 3.10mm) 0.772" (19.60mm) - 0.201" (5.10mm)
BK60-135-DZ YAGEO

BK60-135-DZ

PTC RESET FUSE 60V 1.35A RAD

YAGEO

451
RFQ
BK60-135-DZ Datasheet

Datasheet

Radial, Disc BK60 Bulk Active Polymeric 60V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 270 mOhms - -40°C ~ 85°C - - - Through Hole 0.571" Dia x 0.177" T (14.50mm x 4.50mm) 0.772" (19.60mm) - 0.201" (5.10mm)
BK30-400-SZ YAGEO

BK30-400-SZ

PTC RESET FUSE 30V 4A RAD

YAGEO

440
RFQ
BK30-400-SZ Datasheet

Datasheet

Radial, Disc BK30 Bulk Active Polymeric 30V 4 A 8 A 40 A 12.7 s 10 mOhms 60 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.122" W (14.00mm x 3.10mm) 0.929" (23.60mm) - 0.201" (5.10mm)
BK30-200-SI YAGEO

BK30-200-SI

PTC RESET FUSE 30V 2A RAD

YAGEO

654
RFQ
BK30-200-SI Datasheet

Datasheet

Radial, Disc BK30 Bulk Active Polymeric 30V 2 A 4 A 40 A 9.8 s 40 mOhms 100 mOhms - -40°C ~ 85°C - - - Through Hole 0.433" L x 0.122" W (11.00mm x 3.10mm) 0.732" (18.60mm) - 0.201" (5.10mm)
PTR060V0020-BK Eaton - Electronics Division

PTR060V0020-BK

PTC RESET FUSE 60V 200MA RADIAL

Eaton - Electronics Division

6,748
RFQ
PTR060V0020-BK Datasheet

Datasheet

Radial, Disc PTR060V Bulk Active Polymeric 60V 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) 0.480" (12.20mm) - 0.197" (5.00mm)
PFRA.010 SCHURTER Inc.

PFRA.010

PTC RESET FUSE 60V 100MA RADIAL

SCHURTER Inc.

1,000
RFQ
PFRA.010 Datasheet

Datasheet

Radial, Disc PFRA Bulk 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 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
PFRA.020 SCHURTER Inc.

PFRA.020

PTC RESET FUSE 60V 200MA RADIAL

SCHURTER Inc.

661
RFQ
PFRA.020 Datasheet

Datasheet

Radial, Disc PFRA Bulk Active Polymeric 60V 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)
PTR060V0135-BK Eaton - Electronics Division

PTR060V0135-BK

PTC RESET FUSE 60V 1.35A RADIAL

Eaton - Electronics Division

495
RFQ
PTR060V0135-BK Datasheet

Datasheet

Radial, Disc PTR060V Bulk Active Polymeric 60V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C - - - Through Hole 0.571" Dia x 0.118" T (14.50mm x 3.00mm) 0.772" (19.60mm) - 0.197" (5.00mm)
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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.