| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B57621C222M62THERM NTC 2.2KOHM 3110K 1206 |
4,483 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 2.2k | ±20% | ±3% | - | 3110K | - | 3040K | 3060K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C223J62THERMISTOR NTC 22KOHM 3480K 1206 |
4,971 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 22k | ±5% | ±3% | - | 3480K | - | 3550K | 3560K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C223K62THERMISTOR NTC 22KOHM 3480K 1206 |
2,408 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 22k | ±10% | ±3% | - | 3480K | - | 3550K | 3560K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C224J62THERM NTC 220KOHM 4120K 1206 |
4,126 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 220k | ±5% | ±3% | - | 4120K | - | 4190K | 4200K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C224K62THERM NTC 220KOHM 4120K 1206 |
4,408 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 220k | ±10% | ±3% | - | 4120K | - | 4190K | 4200K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C472J62THERM NTC 4.7KOHM 3430K 1206 |
4,660 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 4.7k | ±5% | ±3% | - | 3430K | - | 3500K | 3520K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C472K62THERM NTC 4.7KOHM 3430K 1206 |
1,078 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 4.7k | ±10% | ±3% | - | 3430K | - | 3500K | 3520K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C474J62THERM NTC 470KOHM 4090K 1206 |
2,411 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 470k | ±5% | ±3% | - | 4090K | - | 4210K | 4250K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C474K62THERM NTC 470KOHM 4090K 1206 |
3,819 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 470k | ±10% | ±3% | - | 4090K | - | 4210K | 4250K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C683J62THERMISTOR NTC 68KOHM 3860K 1206 |
2,864 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 68k | ±5% | ±3% | - | 3860K | - | 3890K | 3920K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C683K62THERMISTOR NTC 68KOHM 3860K 1206 |
1,863 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 68k | ±10% | ±3% | - | 3860K | - | 3890K | 3920K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57621C683M62THERMISTOR NTC 68KOHM 3860K 1206 |
3,726 |
|
Datasheet |
- | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 68k | ±20% | ±3% | - | 3860K | - | 3890K | 3920K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
B57231V2153K60THERMISTOR NTC 15KOHM 4390K 0402 |
4,039 |
|
Datasheet |
- | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 15k | ±10% | ±3% | - | 4390K | - | 4470K | 4500K | -55°C ~ 125°C | 150 mW | - | Surface Mount | - | - |
|
|
B57540G0103F000THERMISTOR NTC 10KOHM 3480K BEAD |
4,018 |
|
Datasheet |
B57540 | Bead, Glass | Bulk | Obsolete | 10k | ±1% | ±1% | - | - | - | 3480K | 3497K | -55°C ~ 200°C | 18 mW | 2.56" (65.00mm) | Through Hole | - | - |
|
|
B57862S282F40THERM NTC 2.8KOHM 3988K BEAD |
2,974 |
|
Datasheet |
- | Bead | Bulk | Obsolete | 2.8k | ±1% | ±1% | - | - | - | - | 3988K | -55°C ~ 155°C | 60 mW | 1.44" (36.50mm) | Free Hanging | - | - |
|
NHQ102B325T5THERMISTOR NTC 1KOHM 3250K 1206 |
1,817 |
|
Datasheet |
NHQ | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 1k | ±5% | ±5% | - | - | - | 3250K | - | -40°C ~ 125°C | - | - | Surface Mount | - | - |
|
PT503J2THERMISTOR NTC 50KOHM 3892K BEAD |
3,162 |
|
Datasheet |
PT | Bead, Epoxy | Bulk | Obsolete | 50k | ±0.2°C | - | 3892K | - | - | - | - | -80°C ~ 150°C | 30 mW | 1.50" (38.00mm) | Free Hanging | - | - |
|
105RG1JTHERMISTOR NTC 1MOHM 4140K DO35 |
1,361 |
|
Datasheet |
- | DO-204AH, DO-35, Axial | Bulk | Obsolete | 1M | ±5% | - | 4140K | - | - | - | - | -55°C ~ 300°C | - | 1.00" (25.40mm) | Through Hole | - | - |
|
SM104J1KTHERM NTC 100KOHM 3892K MELF |
4,319 |
|
Datasheet |
SM | DO-213AC, MINI-MELF, SOD-80 | Bulk | Obsolete | 100k | ±10% | - | 3892K | - | - | - | - | -55°C ~ 220°C | - | - | Surface Mount | - | - |
|
TBPS0R103J410H5QTHERMISTOR NTC 10KOHM 4034K 0402 |
4,511 |
|
Datasheet |
TBPS | 0402 (1005 Metric) | Tape & Reel (TR) | Obsolete | 10k | ±5% | ±3% | - | 4034K | - | 4100K | - | -55°C ~ 125°C | 35 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.