NTC Thermistors
Browse available NTC Thermistors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "B57620C681K62")
|
B57620C681K62THERMISTOR NTC 680OHM 3420K 0805 |
4,553 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 680 | ±10% | ±3% | - | 3420K | - | 3440K | 3450K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
|
B57620C681M62THERMISTOR NTC 680OHM 3420K 0805 |
1,335 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Obsolete | 680 | ±20% | ±3% | - | 3420K | - | 3440K | 3450K | -55°C ~ 125°C | 210 mW | - | Surface Mount | - | - |
|
B57621C153J62THERMISTOR NTC 15KOHM 3480K 1206 |
4,014 | - |
|
Datasheet | - | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 15k | ±5% | ±3% | - | 3480K | - | 3550K | 3560K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
|
B57621C153K62THERMISTOR NTC 15KOHM 3480K 1206 |
3,066 | - |
|
Datasheet | - | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 15k | ±10% | ±3% | - | 3480K | - | 3550K | 3560K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
|
B57621C154K162THERM NTC 150KOHM 4120K 1206 |
2,291 | - |
|
Datasheet | - | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 150k | ±10% | ±3% | - | 4120K | - | 4190K | 4200K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
|
B57621C332J62THERM NTC 3.3KOHM 3430K 1206 |
1,257 | - |
|
Datasheet | - | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 3.3k | ±5% | ±3% | - | 3430K | - | 3500K | 3520K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
|
B57621C333J62THERMISTOR NTC 33KOHM 3930K 1206 |
2,410 | - |
|
Datasheet | - | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 33k | ±5% | ±3% | - | 3930K | - | 3960K | 3980K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
|
B57621C334K62THERM NTC 330KOHM 4090K 1206 |
3,282 | - |
|
Datasheet | - | 1206 (3216 Metric) | Tape & Reel (TR) | Obsolete | 330k | ±10% | ±3% | - | 4090K | - | 4210K | 4250K | -55°C ~ 125°C | 300 mW | - | Surface Mount | - | - |
|
|
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 | - | - |
NTC Thermistors FAQ
Common questions about selecting, comparing and sourcing NTC Thermistors components through Winsun (HK) Electronics.
What should I check when selecting NTC Thermistors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific NTC Thermistors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find NTC Thermistors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for NTC Thermistors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
