| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Resistance in Ohms @ 25°C | Resistance Tolerance | B Value Tolerance | B0/50 | B25/50 | B25/75 | B25/85 | B25/100 | Operating Temperature | Power - Max | Length - Lead Wire | Mounting Type | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B57621C473J62THERMISTOR NTC 47KOHM 3860K 1206 |
4,181 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 47k | ±5% | ±3% | - | 3860K | - | 3890K | 3920K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C473K62THERMISTOR NTC 47KOHM 3860K 1206 |
2,060 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 47k | ±10% | ±3% | - | 3860K | - | 3890K | 3920K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57411V2221J62THERMISTOR NTC 220OHM 3500K 0805 |
4,756 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 220 | ±5% | ±3% | - | 3500K | - | 3540K | 3550K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57421V2152K062THERM NTC 1.5KOHM 3940K 0805 |
4,603 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 1.5k | ±10% | ±3% | - | 3940K | - | 3980K | 4000K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57421V2471J62THERMISTOR NTC 470OHM 3940K 0805 |
3,745 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 470 | ±5% | ±3% | - | 3940K | - | 3980K | 4000K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57421V2471K62THERMISTOR NTC 470OHM 3940K 0805 |
3,916 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 470 | ±10% | ±3% | - | 3940K | - | 3980K | 4000K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57431V2682J062THERMISTOR NTC 6.8KOHM 0805 |
3,347 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 6.8k | ±5% | ±3% | - | - | - | - | - | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57431V2682K062THERMISTOR NTC 6.8KOHM 0805 |
3,985 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 6.8k | ±5% | ±3% | - | - | - | - | - | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
|
B57311V2221J60THERMISTOR NTC 220OHM 3500K 0603 |
4,886 |
|
Datasheet |
- | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 220 | ±5% | ±3% | - | 3500K | - | 3540K | 3550K | -55°C ~ 125°C | 180 mW | - | Surface Mount | - | - |
|
B57311V2470K60THERMISTOR NTC 47OHM 3500K 0603 |
3,475 |
|
Datasheet |
- | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 47 | ±10% | ±3% | - | 3500K | - | 3540K | 3550K | -55°C ~ 125°C | 180 mW | - | Surface Mount | - | - |
|
B57331V2223J060SENSOR NTC 22K OHM 5% 0603 |
1,718 |
|
Datasheet |
- | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 22k | ±5% | ±3% | - | 4390K | - | 4470K | 4500K | -55°C ~ 125°C | 180 mW | - | Surface Mount | - | - |
|
B57331V2473J060SENSOR NTC 47KOHM 4390K 0603 |
1,167 |
|
Datasheet |
- | 0603 (1608 Metric) | Tape & Reel (TR) | Active | 47k | ±5% | ±3% | - | 4390K | - | 4470K | 4500K | -55°C ~ 125°C | 180 mW | - | Surface Mount | - | - |
|
B57331V2682J060THERM NTC 6.8KOHM 4390K 0603 |
3,681 |
|
Datasheet |
- | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 6.8k | ±5% | ±3% | - | 4390K | - | 4470K | 4500K | -55°C ~ 125°C | 180 mW | - | Surface Mount | - | - |
|
B57331V2683K060THERMISTOR NTC 68KOHM 4390K 0603 |
1,905 |
|
Datasheet |
- | 0603 (1608 Metric) | Tape & Reel (TR) | Obsolete | 68k | ±10% | ±3% | - | 4390K | - | 4470K | 4500K | -55°C ~ 125°C | 180 mW | - | Surface Mount | - | - |
|
B57620C222K62THERM NTC 2.2KOHM 3250K 0805 |
1,482 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 2.2k | ±10% | ±3% | - | 3250K | - | 3280K | 3300K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57620C472J962THERM NTC 4.7KOHM 3470K 0805 |
4,695 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 4.7k | ±5% | ±3% | - | 3470K | - | 3510K | 3530K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57620C472K962THERM NTC 4.7KOHM 3470K 0805 |
2,028 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 4.7k | ±10% | ±3% | - | 3470K | - | 3510K | 3530K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57620C473J62THERMISTOR NTC 47KOHM 4030K 0805 |
3,056 |
|
Datasheet |
- | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 47k | ±5% | ±3% | - | 4030K | - | 4080K | 4100K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57621C222J62THERM NTC 2.2KOHM 3110K 1206 |
4,196 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 2.2k | ±5% | ±3% | - | 3110K | - | 3040K | 3060K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C222K62THERM NTC 2.2KOHM 3110K 1206 |
2,814 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 2.2k | ±10% | ±3% | - | 3110K | - | 3040K | 3060K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing NTC 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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.