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
YQZ120N1.80 Amphenol Advanced Sensors (Thermometrics)

YQZ120N1.80

PTC RESET FUSE 18V 550MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

5,025
RFQ
YQZ120N1.80 Datasheet

Datasheet

Radial, Disc YQ Bulk Active Ceramic 18V 550 mA 1 A 3 A - - - 1.8 Ohms 0°C ~ 60°C - - - Through Hole - - - 0.236" (6.00mm)
YS5677 Amphenol Advanced Sensors (Thermometrics)

YS5677

PTC RESET FUSE 75V RADIAL DISC

Amphenol Advanced Sensors (Thermometrics)

3,888
RFQ
YS5677 Datasheet

Datasheet

Radial, Disc - Bulk Active Ceramic 75V - - - - - - 10 Ohms - - - - Through Hole 0.570" Dia x 0.160" T (14.48mm x 4.06mm) 0.570" (14.48mm) - 0.328" (8.33mm)
YQZ120N1.20 Amphenol Advanced Sensors (Thermometrics)

YQZ120N1.20

PTC RESET FUSE 18V 700MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

2,366
RFQ
YQZ120N1.20 Datasheet

Datasheet

Radial, Disc YQ Bulk Active Ceramic 18V 700 mA 1.4 A 4.3 A - - - 1.2 Ohms 0°C ~ 60°C - - - Through Hole 0.433" Dia x 0.157" T (11.00mm x 4.00mm) - - 0.236" (6.00mm)
PTCCL11H701DTE Vishay Beyschlag/Draloric/BC Components

PTCCL11H701DTE

PTC RESET FUSE 30V 700MA RADIAL

Vishay Beyschlag/Draloric/BC Components

6,167
RFQ
PTCCL11H701DTE Datasheet

Datasheet

Radial, Disc PTCCL - 30V Tape & Reel (TR) Obsolete Ceramic 30V 700 mA 1.05 A 8 A - - - 1.3 Ohms -40°C ~ 85°C - - - Through Hole 0.413" Dia x 0.157" T (10.50mm x 4.00mm) 0.610" (15.50mm) - 0.197" (5.00mm)
PTGL16AR5R6M6C01B0 Murata Electronics

PTGL16AR5R6M6C01B0

THERMISTOR PTC 140V 5.6 OHM 120C

Murata Electronics

5,737
RFQ
PTGL16AR5R6M6C01B0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 140V 440 mA 670 mA 2 A - - - 5.6 Ohms -10°C ~ 60°C - - - Through Hole 0.669" Dia x 0.236" W (17.00mm x 6.00mm) 0.906" (23.00mm) - 0.394" (10.00mm)
PTCCL17H601FBE Vishay Beyschlag/Draloric/BC Components

PTCCL17H601FBE

PTC RESET FUSE 145V 600MA RADIAL

Vishay Beyschlag/Draloric/BC Components

8,185
RFQ
PTCCL17H601FBE Datasheet

Datasheet

Radial, Disc PTCCL - 145V Bulk Active Ceramic 145V 600 mA 900 mA 7.2 A - - - 2.9 Ohms 0°C ~ 70°C - - - Through Hole 0.650" Dia x 0.197" T (16.50mm x 5.00mm) 0.846" (21.50mm) - 0.197" (5.00mm)
PTCCL17H711FBE Vishay Beyschlag/Draloric/BC Components

PTCCL17H711FBE

PTC RESET FUSE 145V 710MA RADIAL

Vishay Beyschlag/Draloric/BC Components

5,712
RFQ
PTCCL17H711FBE Datasheet

Datasheet

Radial, Disc PTCCL - 145V Bulk Active Ceramic 145V 710 mA 1.065 A 8.5 A - - - 2.1 Ohms 0°C ~ 70°C - - - Through Hole 0.650" Dia x 0.197" T (16.50mm x 5.00mm) 0.846" (21.50mm) - 0.197" (5.00mm)
MF-PSML260-2 Bourns Inc.

MF-PSML260-2

PTC RESET FUSE 6V 2.6A 0805

Bourns Inc.

2,008
RFQ
MF-PSML260-2 Datasheet

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSML Tape & Reel (TR) Obsolete Polymeric 6V - - - - - - - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.032" (0.80mm) -
MF-PSML300-2 Bourns Inc.

MF-PSML300-2

PTC RESET FUSE 6V 3A 0805

Bourns Inc.

6,906
RFQ
MF-PSML300-2 Datasheet

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSML Tape & Reel (TR) Obsolete Polymeric 6V - - - - - - - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.032" (0.80mm) -
1210L300SLYR Littelfuse Inc.

1210L300SLYR

PTC RESET FUSE 6V 3A 1210

Littelfuse Inc.

2,504
RFQ
1210L300SLYR Datasheet

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 3 A 6 A 50 A 2 s 3 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
YQS8069 Amphenol Advanced Sensors (Thermometrics)

YQS8069

PTC RESET FUSE 265V 33MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

5,804
RFQ
YQS8069 Datasheet

Datasheet

Radial, Disc YM Bulk Active Ceramic 265V 33 mA 55 mA 200 mA - - - 300 Ohms 0°C ~ 55°C - - - Through Hole 0.157" Dia x 0.197" T (4.00mm x 5.00mm) 0.354" (9.00mm) - 0.197" (5.00mm)
B59750B0120A070 EPCOS - TDK Electronics

B59750B0120A070

PTC RESET FUSE 420V RADIAL DISC

EPCOS - TDK Electronics

3,510
RFQ
B59750B0120A070 Datasheet

Datasheet

Radial, Disc - Bulk Obsolete Ceramic 420V - 245 mA 2 A 6 s - - 25 Ohms 0°C ~ 60°C - - - Through Hole 0.492" Dia x 0.197" T (12.50mm x 5.00mm) 0.650" (16.50mm) - 0.197" (5.00mm)
B59752B0120A070 EPCOS - TDK Electronics

B59752B0120A070

PTC RESET FUSE 420V RADIAL DISC

EPCOS - TDK Electronics

6,135
RFQ
B59752B0120A070 Datasheet

Datasheet

Radial, Disc - Bulk Obsolete Ceramic 420V - 137 mA 2 A 4 s - - 80 Ohms 0°C ~ 60°C - - - Through Hole 0.492" Dia x 0.276" T (12.50mm x 7.00mm) 0.650" (16.50mm) - 0.197" (5.00mm)
B59751B0120A070 EPCOS - TDK Electronics

B59751B0120A070

PTC RESET FUSE 420V RADIAL DISC

EPCOS - TDK Electronics

2,148
RFQ
B59751B0120A070 Datasheet

Datasheet

Radial, Disc - Bulk Obsolete Ceramic 420V - 173 mA 2 A 4 s - - 50 Ohms 0°C ~ 60°C - - - Through Hole 0.492" Dia x 0.276" T (12.50mm x 7.00mm) 0.650" (16.50mm) - 0.197" (5.00mm)
B59755B0115A070 EPCOS - TDK Electronics

B59755B0115A070

PTC RESET FUSE 550V RADIAL DISC

EPCOS - TDK Electronics

6,336
RFQ
B59755B0115A070 Datasheet

Datasheet

Radial, Disc - Bulk Obsolete Ceramic 550V - 55 mA 1.4 A 3 s - - 500 Ohms 0°C ~ 60°C - - - Through Hole 0.492" Dia x 0.276" T (12.50mm x 7.00mm) 0.650" (16.50mm) - 0.197" (5.00mm)
1210L175SLYR Littelfuse Inc.

1210L175SLYR

PTC RESET FUSE 6V 1.75A 1210

Littelfuse Inc.

7,236
RFQ
1210L175SLYR Datasheet

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 1.75 A 3.5 A 50 A 2.5 s 6 mOhms 40 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
1812L270SLPR Littelfuse Inc.

1812L270SLPR

PTC RESET FUSE 6V 2.7A 1812

Littelfuse Inc.

7,171
RFQ
1812L270SLPR Datasheet

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 2.7 A 6.2 A 50 A 2 s 3 mOhms 22 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
LVB125 Littelfuse Inc.

LVB125

PTC RESET FUSE 240V 1.25A RADIAL

Littelfuse Inc.

4,147
RFQ
LVB125 Datasheet

Datasheet

Radial, Disc PolySwitch®, LVB Bulk Obsolete Polymeric 240V 1.25 A 2.5 A 12.5 A 5 s 152 mOhms 482 mOhms - -40°C ~ 85°C - - - Through Hole 0.984" L x 0.175" W (25.00mm x 4.40mm) 1.071" (27.20mm) - 0.400" (10.15mm)
YPCJ0006T Amphenol Advanced Sensors (Thermometrics)

YPCJ0006T

PTC RESET FUSE 265V 170MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

5,225
RFQ
YPCJ0006T Datasheet

Datasheet

Radial, Disc YP Tape & Reel (TR) Obsolete Ceramic 265V 170 mA 350 mA 4.1 A - - - 6 Ohms 0°C ~ 60°C - - - Through Hole 0.689" Dia x 0.197" T (17.50mm x 5.00mm) 0.748" (19.00mm) - 0.200" (5.08mm)
PTGL18AR4R7M6C01B0 Murata Electronics

PTGL18AR4R7M6C01B0

THERMISTOR PTC 125V 4.7 OHM 120C

Murata Electronics

3,682
RFQ
PTGL18AR4R7M6C01B0 Datasheet

Datasheet

Radial, Disc Posistor® Bulk Obsolete Ceramic - - - - - - - 4.7 Ohms - - - - Through Hole - - - -
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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.