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
MF-RHT100-AP-17 Bourns Inc.

MF-RHT100-AP-17

PTC 1.0A 16V RADIAL LEADED HI-TE

Bourns Inc.

5,620
RFQ
MF-RHT100-AP-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Box (TB) Active Polymeric 30V 1 A 1.8 A 40 A 5 s 180 mOhms 430 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.382" Dia x 0.118" T (9.70mm x 3.00mm) 0.535" (13.60mm) - 0.201" (5.10mm)
MF-RHT200-2-17 Bourns Inc.

MF-RHT200-2-17

PTC 2.0A 16V RADIAL LEADED HI-TE

Bourns Inc.

6,620
RFQ
MF-RHT200-2-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Reel (TR) Active Polymeric 16V 2 A 3.8 A 100 A 3 s 45 mOhms 110 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.370" Dia x 0.118" T (9.40mm x 3.00mm) 0.550" (13.97mm) - 0.201" (5.10mm)
FRG600-16F RFE/Fuzetec

FRG600-16F

RESETTABLE FUSE - PPTC RADIAL LE

RFE/Fuzetec

100
RFQ
FRG600-16F Datasheet

Datasheet

Radial, Disc FRG Bulk Active - 16V 6 A 10.2 A 100 A 5.8 s 9 mOhms 33 mOhms - -40°C ~ 85°C - - - Through Hole 0.421" L x 0.118" W (10.70mm x 3.00mm) 0.673" (17.10mm) - 0.201" (5.10mm)
20LR450U Littelfuse Inc.

20LR450U

PTC RESET FUSE 20V 4.5A STRAP

Littelfuse Inc.

6,239
RFQ

-

Strap POLY-FUSE®, LR Bulk Obsolete Polymeric 20V 4.5 A 8.9 A 100 A 5 s 11 mOhms 28 mOhms - -40°C ~ 85°C - - - User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) - 0.039" (1.00mm) -
PTR060V0090-TR1 Eaton - Electronics Division

PTR060V0090-TR1

PTC RESET FUSE 60V 900MA RADIAL

Eaton - Electronics Division

9,337
RFQ
PTR060V0090-TR1 Datasheet

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 900 mA 1.8 A 40 A 7.2 s 200 mOhms 470 mOhms - -40°C ~ 85°C - - - Through Hole 0.461" Dia x 0.118" T (11.70mm x 3.00mm) 0.618" (15.70mm) - 0.197" (5.00mm)
VTP210SUDF Littelfuse Inc.

VTP210SUDF

PTC RESET FUSE 16V 2.1A STRAP

Littelfuse Inc.

9,969
RFQ

-

Strap PolySwitch®, VTP Bulk Discontinued at Digi-Key Polymeric 16V 2.1 A 4.7 A 100 A 5 s 18 mOhms 60 mOhms - -40°C ~ 85°C - - - User Defined - - - -
PTGL07AR470M3B51B0 Murata Electronics

PTGL07AR470M3B51B0

PTC RESET FUSE 47OHM 120C

Murata Electronics

3,835
RFQ
PTGL07AR470M3B51B0 Datasheet

Datasheet

Radial, Disc Posistor® Bulk Obsolete Ceramic - - - - - - - 47 Ohms - - - - Through Hole - - - -
PTGL07AR4R7M2P51B0 Murata Electronics

PTGL07AR4R7M2P51B0

PTC RESET FUSE 4.7OHM 120C

Murata Electronics

3,269
RFQ
PTGL07AR4R7M2P51B0 Datasheet

Datasheet

Radial, Disc Posistor® Bulk Obsolete Ceramic - - - - - - - 4.7 Ohms - - - - Through Hole - - - -
20LR450SU Littelfuse Inc.

20LR450SU

PTC RESET FUSE 20V 4.5A STRAP

Littelfuse Inc.

2,839
RFQ

-

Strap POLY-FUSE®, LR Bulk Obsolete Polymeric 20V 4.5 A 8.9 A 100 A 5 s 11 mOhms 28 mOhms - -40°C ~ 85°C - - - User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) - 0.039" (1.00mm) -
0ZRS0100FF2B Bel Fuse Inc.

0ZRS0100FF2B

PTC RESET FUSE 32V 1A RADIAL

Bel Fuse Inc.

2,388
RFQ
0ZRS0100FF2B Datasheet

Datasheet

Radial, Disc 0ZRS Tape & Reel (TR) Active Ceramic 32V 1 A 1.9 A 100 A 6.2 s 150 mOhms 430 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.382" Dia x 0.118" T (9.70mm x 3.00mm) 0.535" (13.60mm) - 0.201" (5.10mm)
LTP260 Littelfuse Inc.

LTP260

PTC RESET FUSE 24V 2.6A STRAP

Littelfuse Inc.

9,424
RFQ

-

Strap PolySwitch®, LTP Bulk Obsolete Polymeric 24V 2.6 A 5.2 A 100 A 5 s 25 mOhms 76 mOhms - -40°C ~ 85°C - - - User Defined 0.984" L x 0.447" W (25.00mm x 11.35mm) - 0.039" (1.00mm) -
LTP300 Littelfuse Inc.

LTP300

PTC RESET FUSE 24V 3A STRAP

Littelfuse Inc.

5,958
RFQ
LTP300 Datasheet

Datasheet

Strap PolySwitch®, LTP Bulk Obsolete Polymeric 24V 3 A 6.3 A 100 A 4 s 15 mOhms 55 mOhms - -40°C ~ 85°C - - - User Defined 1.185" L x 0.522" W (30.10mm x 13.25mm) - 0.043" (1.10mm) -
LTP260F Littelfuse Inc.

LTP260F

PTC RESET FUSE 24V 2.6A STRAP

Littelfuse Inc.

7,518
RFQ
LTP260F Datasheet

Datasheet

Strap PolySwitch®, LTP Bulk Obsolete Polymeric 24V 2.6 A 5.2 A 100 A 5 s 25 mOhms 76 mOhms - -40°C ~ 85°C - - - User Defined 0.984" L x 0.447" W (25.00mm x 11.35mm) - 0.039" (1.00mm) -
VLP220SLF Littelfuse Inc.

VLP220SLF

PTC RESET FUSE 16V 2.2A STRAP

Littelfuse Inc.

9,717
RFQ

-

Strap PolySwitch®, VLP Bulk Obsolete Polymeric 16V 2.2 A 5.3 A 60 A 5 s 17 mOhms 58 mOhms - -40°C ~ 85°C - - - User Defined 0.917" L x 0.154" W (23.30mm x 3.90mm) - 0.032" (0.80mm) -
VLP220UF Littelfuse Inc.

VLP220UF

PTC RESET FUSE 16V 2.2A STRAP

Littelfuse Inc.

8,030
RFQ

-

Strap PolySwitch®, VLP Bulk Obsolete Polymeric 16V 2.2 A 5.3 A 60 A 5 s 17 mOhms 58 mOhms - -40°C ~ 85°C - - - User Defined 0.917" L x 0.154" W (23.30mm x 3.90mm) - - -
MF-SVS210N-0 Bourns Inc.

MF-SVS210N-0

PTC RESET FUSE 10V 2.1A STRAP

Bourns Inc.

9,000
RFQ
MF-SVS210N-0 Datasheet

Datasheet

Strap Multifuse®, MF-SVS Bulk Active Polymeric 10V 2.1 A 5 A 100 A 5 s 10 mOhms 40 mOhms - -40°C ~ 85°C - - - User Defined 1.220" L x 0.148" W (31.00mm x 3.75mm) - 0.035" (0.90mm) -
MF-SVS230-0 Bourns Inc.

MF-SVS230-0

PTC RESET FUSE 10V 2.3A STRAP

Bourns Inc.

2,912
RFQ
MF-SVS230-0 Datasheet

Datasheet

Strap Multifuse®, MF-SVS Bulk Active Polymeric 10V 2.3 A 5.2 A 100 A 5 s 10 mOhms 36 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.205" W (22.00mm x 5.20mm) - 0.035" (0.90mm) -
MF-RHT450-0-14 Bourns Inc.

MF-RHT450-0-14

PTC 4.5A 16V RADIAL LEADED HI-TE

Bourns Inc.

9,559
RFQ
MF-RHT450-0-14 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Bulk Active Polymeric 16V 4.5 A 7.8 A 100 A 3 s 22 mOhms 54 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.614" (15.60mm) - 0.201" (5.10mm)
MF-RHT400-0-14 Bourns Inc.

MF-RHT400-0-14

PTC 4.0A 16V RADIAL LEADED HI-TE

Bourns Inc.

5,061
RFQ
MF-RHT400-0-14 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RHT Bulk Active Polymeric 16V 4 A 7.5 A 100 A 5 s 24 mOhms 60 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.394" L x 0.118" W (10.00mm x 3.00mm) 0.591" (15.00mm) - 0.201" (5.10mm)
PTGL07AS5R6K4B51A0 Murata Electronics

PTGL07AS5R6K4B51A0

PTC RESET FUSE 60V 290MA RADIAL

Murata Electronics

2,627
RFQ
PTGL07AS5R6K4B51A0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 60V 290 mA 386 mA 3 A - - - 5.6 Ohms -30°C ~ 85°C - - - Through Hole 0.287" Dia x 0.138" T (7.30mm x 3.50mm) 0.484" (12.30mm) - 0.197" (5.00mm)
Total 4956 Record«Prev1... 169170171172173174175176...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.