PTC Thermistors
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Resistance @ 25°C | Resistance Tolerance | Operating Temperature | Power - Max | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PTFM04BE222Q2N34BSSENSOR PTC 2.2KOHM RADIAL |
3,320 |
|
Datasheet |
Posistor® | Radial | Bulk | Obsolete | 2.2 kOhms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
|
|
PTFM04BF471Q2N34BSSENSOR PTC 470OHM RADIAL |
4,125 |
|
Datasheet |
Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
|
|
PTFM04BG471Q2N34BSSENSOR PTC 470OHM RADIAL |
1,667 |
|
Datasheet |
Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
|
|
PTFM04BH471Q2N34BSSENSOR PTC 470OHM RADIAL |
2,961 |
|
Datasheet |
Posistor® | Radial | Bulk | Obsolete | 470 Ohms | - | -10°C ~ 40°C | - | Through Hole | - | - | Radial Lead |
|
|
PTFM04BF222Q2N34BSSENSOR PTC 2.2KOHM 30% TO51 |
4,805 |
|
Datasheet |
Posistor® | TO-51-2 Variant | Bulk | Obsolete | 2.2 kOhms | ±30% | -10°C ~ 40°C | - | Through Hole | - | - | - |
|
|
PTFM04BH222Q2N34BSSENSOR PTC 2.2KOHM TO51-2 |
2,141 |
|
Datasheet |
Posistor® | TO-51-2 Variant | Bulk | Obsolete | 2.2 kOhms | - | -10°C ~ 40°C | - | Through Hole | - | - | - |
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|
TFPT1206L8201KMSENSOR PTC 8.2KOHM 10% 1206 |
3,290 |
|
Datasheet |
TFPT | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 8.2 kOhms | ±10% | -55°C ~ 150°C | 125 mW | Surface Mount | - | - | 1206 (3216 Metric) |
|
PRF18BB471QB1RBSENSOR PTC 470OHM 50% 0603 |
1,029 |
|
Datasheet |
POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 140°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BC471QB1RBSENSOR PTC 470OHM 50% 0603 |
2,277 |
|
Datasheet |
POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 130°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BD471QB1RBSENSOR PTC 470OHM 50% 0603 |
3,296 |
|
Datasheet |
POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 120°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BE471QB1RBSENSOR PTC 470OHM 50% 0603 |
4,652 |
|
Datasheet |
POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 110°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BF471QB1RBSENSOR PTC 470OHM 50% 0603 |
4,370 |
|
Datasheet |
POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 100°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
PRF18BG471QB1RBSENSOR PTC 470OHM 50% 0603 |
2,896 |
|
Datasheet |
POSISTOR® PRF18/21 | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 470 Ohms | ±50% | -20°C ~ 90°C | - | Surface Mount | - | - | 0603 (1608 Metric) |
|
TFPT0603L1000FMSENSOR PTC 100OHM 1% 0603 |
4,368 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 100 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L1500FMSENSOR PTC 150OHM 1% 0603 |
4,155 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 150 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L2200FMSENSOR PTC 220OHM 1% 0603 |
2,671 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 220 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L4700FMSENSOR PTC 470OHM 1% 0603 |
3,889 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 470 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L6800FMSENSOR PTC 680OHM 1% 0603 |
2,434 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 680 Ohms | ±1% | -55°C ~ 125°C | 75 mW | Surface Mount | - | - | 0603 |
|
|
TFPT0603L1800FMSENSOR PTC 180OHM 1% 0603 |
3,503 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 180 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | - | - | 0603 (1608 Metric) |
|
|
TFPT0603L8200FMSENSOR PTC 820OHM 1% 0603 |
1,214 |
|
Datasheet |
TFPT | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 820 Ohms | ±1% | -55°C ~ 150°C | 75 mW | Surface Mount | - | - | 0603 (1608 Metric) |
PTC Thermistors 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 Thermistors 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 Thermistors 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 Thermistors FAQ
Can FPGAX source both active and end-of-life PTC Thermistors 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 Thermistors 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.