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
MF-R030-0-A0-99 Bourns Inc.

MF-R030-0-A0-99

PTC RESET FUSE 60V 300MA RADIAL

Bourns Inc.

8,030
RFQ
MF-R030-0-A0-99 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Obsolete Polymeric 60V 300 mA 600 mA 40 A 3 s 760 mOhms 2.1 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.528" (13.40mm) - 0.201" (5.10mm)
MF-R075-0-A0-99 Bourns Inc.

MF-R075-0-A0-99

PTC RESET FUSE 60V 750MA RADIAL

Bourns Inc.

7,818
RFQ
MF-R075-0-A0-99 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Obsolete 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)
MF-R400-0-15-99 Bourns Inc.

MF-R400-0-15-99

PTC RESET FUSE 30V 4A RADIAL

Bourns Inc.

5,003
RFQ
MF-R400-0-15-99 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Obsolete Polymeric 30V 4 A 8 A 40 A 12.7 s 10 mOhms 50 mOhms - -40°C ~ 85°C - - - Through Hole 0.567" L x 0.118" W (14.40mm x 3.00mm) 0.976" (24.80mm) - 0.201" (5.10mm)
CMF-SD10-2 Bourns Inc.

CMF-SD10-2

PTC RESET FUSE 220V 150MA 4SMD

Bourns Inc.

7,559
RFQ
CMF-SD10-2 Datasheet

Datasheet

4-SMD Cube CMF-SD Tape & Reel (TR) Obsolete Ceramic 220V (600V Int) 150 mA 360 mA 1 A 4.5 s - - 10 Ohms - - - - Surface Mount 0.402" L x 0.354" W (10.20mm x 9.00mm) 0.425" (10.80mm) - 0.099" (2.51mm)
PTGL14AS470H0B02BZ Murata Electronics

PTGL14AS470H0B02BZ

PTC RESET FUSE 280V RADIAL DISC

Murata Electronics

4,788
RFQ
PTGL14AS470H0B02BZ Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 280V - - 27 A - - - 47 Ohms -20°C ~ 85°C - - - Through Hole 0.630" Dia x 0.256" T (16.00mm x 6.50mm) 0.866" (22.00mm) - 0.394" (10.00mm)
MF-R015/600-2-V7 Bourns Inc.

MF-R015/600-2-V7

PTC RESET FUSE 250V 150MA RADIAL

Bourns Inc.

7,264
RFQ
MF-R015/600-2-V7 Datasheet

Datasheet

Radial, Box - Bulk Obsolete - - - - - - - - - - - - - Through Hole 0.531" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) - -
PTGL07AS121M0B51A0 Murata Electronics

PTGL07AS121M0B51A0

PTC RESET FUSE

Murata Electronics

3,956
RFQ

-

- * Tape & Box (TB) Obsolete - - - - - - - - - - - - - - - - - -
PTGL07BB220N0B52B0 Murata Electronics

PTGL07BB220N0B52B0

PTC RESET FUSE

Murata Electronics

3,987
RFQ

-

- * Bulk Obsolete - - - - - - - - - - - - - - - - - -
PTGL07AR560M9B51A0 Murata Electronics

PTGL07AR560M9B51A0

PTC RESET FUSE

Murata Electronics

6,067
RFQ

-

- * Tape & Box (TB) Obsolete - - - - - - - - - - - - - - - - - -
PTGL14AS330H0B02BZ Murata Electronics

PTGL14AS330H0B02BZ

PTC RESET FUSE

Murata Electronics

8,375
RFQ

-

- * Bulk Obsolete - - - - - - - - - - - - - - - - - -
PTGL20AS470H0D76AZ Murata Electronics

PTGL20AS470H0D76AZ

PTC RESET FUSE

Murata Electronics

5,676
RFQ

-

- * Tape & Box (TB) Obsolete - - - - - - - - - - - - - - - - - -
PTGL06BB220N8B52A0 Murata Electronics

PTGL06BB220N8B52A0

PTC RESET FUSE

Murata Electronics

9,255
RFQ

-

- * Tape & Box (TB) Obsolete - - - - - - - - - - - - - - - - - -
PTGL07AS201M0N51A0 Murata Electronics

PTGL07AS201M0N51A0

PTC RESET FUSE

Murata Electronics

3,248
RFQ

-

- * Tape & Box (TB) Obsolete - - - - - - - - - - - - - - - - - -
PTGL16AS101H0D71AZ Murata Electronics

PTGL16AS101H0D71AZ

PTC RESET FUSE

Murata Electronics

2,474
RFQ

-

- * Tape & Box (TB) Obsolete - - - - - - - - - - - - - - - - - -
PTGL16AS470H0B02BZ Murata Electronics

PTGL16AS470H0B02BZ

PTC RESET FUSE

Murata Electronics

8,628
RFQ

-

- * Bulk Obsolete - - - - - - - - - - - - - - - - - -
16R400GKLU Littelfuse Inc.

16R400GKLU

PTC 16V POLYFUSE BULK RADIAL LEA

Littelfuse Inc.

9,719
RFQ

-

Radial, Disc POLY-FUSE®, 16R Bulk Obsolete 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 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) - 0.201" (5.10mm)
MF-R075/90-2-17 Bourns Inc.

MF-R075/90-2-17

PTC RESET FUSE 90V 750MA RADIAL

Bourns Inc.

4,711
RFQ
MF-R075/90-2-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R/90 Tape & Reel (TR) Obsolete Polymeric 90V 750 mA 1.8 A 10 A 60 s 370 mOhms 750 mOhms - -40°C ~ 85°C - - - Through Hole 0.469" Dia x 0.142" T (11.90mm x 3.60mm) - - 0.201" (5.10mm)
MF-R055/90-2-17 Bourns Inc.

MF-R055/90-2-17

PTC RESET FUSE 90V 550MA RADIAL

Bourns Inc.

8,398
RFQ
MF-R055/90-2-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R/90 Tape & Reel (TR) Obsolete Polymeric 90V 550 mA 1.4 A 10 A 60 s 450 mOhms 900 mOhms - -40°C ~ 85°C - - - Through Hole 0.429" Dia x 0.142" T (10.90mm x 3.60mm) - - 0.201" (5.10mm)
MF-R075/90-AP-17 Bourns Inc.

MF-R075/90-AP-17

PTC RESET FUSE 90V 750MA RADIAL

Bourns Inc.

9,856
RFQ
MF-R075/90-AP-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R/90 Tape & Box (TB) Obsolete Polymeric 90V 750 mA 1.8 A 10 A 60 s 370 mOhms 750 mOhms - -40°C ~ 85°C - - - Through Hole 0.469" Dia x 0.142" T (11.90mm x 3.60mm) - - 0.201" (5.10mm)
MF-RX375/72-AP-14 Bourns Inc.

MF-RX375/72-AP-14

PTC RESET FUSE 72V 3.75A RADIAL

Bourns Inc.

6,088
RFQ
MF-RX375/72-AP-14 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Tape & Box (TB) Active Polymeric 72V 3.75 A 7.5 A 40 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 0.926" L x 0.122" W (23.51mm x 3.10mm) 1.162" (29.51mm) - 0.402" (10.20mm)
Total 4956 Record«Prev1... 239240241242243244245246...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.