NTC Thermistors

Manufacturer 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




































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
NRCE851K3100B1KO Eaton - Electronics Division

NRCE851K3100B1KO

THERMISTOR 85 OHM 3100 BETA

Eaton - Electronics Division

3,451
RFQ
NRCE851K3100B1KO Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 85 ±10% ±10% - 3100K - - - -40°C ~ 125°C 450 mW 0.14" (3.50mm) Through Hole - -
NRCE474J4300B1KO Eaton - Electronics Division

NRCE474J4300B1KO

THERMISTOR 47K OHM 4300 BETA

Eaton - Electronics Division

3,210
RFQ
NRCE474J4300B1KO Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 47k ±5% ±10% - 4300K - - - -40°C ~ 125°C 450 mW 0.14" (3.50mm) Through Hole - -
NRCE204J4250B1KS Eaton - Electronics Division

NRCE204J4250B1KS

THERMISTOR 20K OHM 4250 BETA

Eaton - Electronics Division

4,697
RFQ
NRCE204J4250B1KS Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 20k ±5% ±10% - 4250K - - - -40°C ~ 125°C 450 mW 0.26" (6.50mm) Through Hole - -
NRCE304J4250B1KO Eaton - Electronics Division

NRCE304J4250B1KO

THERMISTOR 30K OHM 4250 BETA

Eaton - Electronics Division

4,857
RFQ
NRCE304J4250B1KO Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 30k ±5% ±10% - 4250K - - - -40°C ~ 125°C 450 mW 0.14" (3.50mm) Through Hole - -
NRCE124J4050B1KS Eaton - Electronics Division

NRCE124J4050B1KS

THERMISTOR 12K OHM 4050 BETA

Eaton - Electronics Division

1,192
RFQ
NRCE124J4050B1KS Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 12k ±5% ±10% - 4050K - - - -40°C ~ 125°C 450 mW 0.26" (6.50mm) Through Hole - -
NRCE474J4300B1KS Eaton - Electronics Division

NRCE474J4300B1KS

THERMISTOR 47K OHM 4300 BETA

Eaton - Electronics Division

2,392
RFQ
NRCE474J4300B1KS Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 47k ±5% ±10% - 4300K - - - -40°C ~ 125°C 450 mW 0.26" (6.50mm) Through Hole - -
NRCE204J4250B1KO Eaton - Electronics Division

NRCE204J4250B1KO

THERMISTOR 20K OHM 4250 BETA

Eaton - Electronics Division

3,382
RFQ
NRCE204J4250B1KO Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 20k ±5% ±10% - 4250K - - - -40°C ~ 125°C 450 mW 0.14" (3.50mm) Through Hole - -
NRCE304J4250B1KS Eaton - Electronics Division

NRCE304J4250B1KS

THERMISTOR 30K OHM 4250 BETA

Eaton - Electronics Division

4,736
RFQ
NRCE304J4250B1KS Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 30k ±5% ±10% - 4250K - - - -40°C ~ 125°C 450 mW 0.26" (6.50mm) Through Hole - -
NRCE124J4050B1KO Eaton - Electronics Division

NRCE124J4050B1KO

THERMISTOR 12K OHM 4050 BETA

Eaton - Electronics Division

4,534
RFQ
NRCE124J4050B1KO Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 12k ±5% ±10% - 4050K - - - -40°C ~ 125°C 450 mW 0.14" (3.50mm) Through Hole - -
NRNE475F5200B2G Eaton - Electronics Division

NRNE475F5200B2G

THERMISTOR 470K OHM 5200 BETA

Eaton - Electronics Division

3,464
RFQ
NRNE475F5200B2G Datasheet

Datasheet

NRNE Bead, Epoxy Bulk Active 470k ±1% ±2% - - - 5200K - -40°C ~ 125°C 150 mW 0.26" (6.50mm) Free Hanging - -
NRCE335J4700B1KS Eaton - Electronics Division

NRCE335J4700B1KS

THERMISTOR 330K OHM 4700 BETA

Eaton - Electronics Division

2,717
RFQ
NRCE335J4700B1KS Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 330k ±5% ±10% - 4700K - - - -40°C ~ 125°C 450 mW 0.26" (6.50mm) Through Hole - -
NRCE335J4700B1KO Eaton - Electronics Division

NRCE335J4700B1KO

THERMISTOR 330K OHM 4700 BETA

Eaton - Electronics Division

2,193
RFQ
NRCE335J4700B1KO Datasheet

Datasheet

NRCE Bead, Epoxy Bulk Active 330k ±5% ±10% - 4700K - - - -40°C ~ 125°C 450 mW 0.14" (3.50mm) Through Hole - -
NRNE475F5200B1G Eaton - Electronics Division

NRNE475F5200B1G

THERMISTOR 470K OHM 5200 BETA

Eaton - Electronics Division

1,815
RFQ
NRNE475F5200B1G Datasheet

Datasheet

NRNE Bead, Epoxy Bulk Active 470k ±1% ±2% - 5200K - - - -40°C ~ 125°C 150 mW 0.26" (6.50mm) Free Hanging - -
NRNE335F4570B2F Eaton - Electronics Division

NRNE335F4570B2F

THERMISTOR 330K OHM 4570 BETA

Eaton - Electronics Division

1,498
RFQ
NRNE335F4570B2F Datasheet

Datasheet

NRNE Bead, Epoxy Bulk Active 330k ±1% ±1% - - - 4570K - -40°C ~ 125°C 150 mW 0.26" (6.50mm) Free Hanging - -
NRNE475F4570B2F Eaton - Electronics Division

NRNE475F4570B2F

THERMISTOR 470K OHM 4570 BETA

Eaton - Electronics Division

1,045
RFQ
NRNE475F4570B2F Datasheet

Datasheet

NRNE Bead, Epoxy Bulk Active 470k ±1% ±1% - - - 4570K - -40°C ~ 125°C 150 mW 0.26" (6.50mm) Free Hanging - -
NRNE435F5070B1G Eaton - Electronics Division

NRNE435F5070B1G

THERMISTOR 430K OHM 5070 BETA

Eaton - Electronics Division

3,733
RFQ
NRNE435F5070B1G Datasheet

Datasheet

NRNE Bead, Epoxy Bulk Active 430k ±1% ±2% - 5070K - - - -40°C ~ 125°C 150 mW 0.26" (6.50mm) Free Hanging - -
NRBE504F3950B1F Eaton - Electronics Division

NRBE504F3950B1F

NTC 50K 3950K BETA 25/50 1%

Eaton - Electronics Division

2,530
RFQ
NRBE504F3950B1F Datasheet

Datasheet

NRBE Bead, Epoxy Bulk Active 50k ±1% ±1% - 3950K - - - -40°C ~ 125°C - - Free Hanging - -
NRBE324J4550B2J Eaton - Electronics Division

NRBE324J4550B2J

NTC 31.765K 4550K BETA 25/85 5%

Eaton - Electronics Division

4,452
RFQ
NRBE324J4550B2J Datasheet

Datasheet

NRBE Bead, Epoxy Bulk Active 32k ±5% ±5% - - - 4550K - -40°C ~ 125°C - - Free Hanging - -
NRBE105F4200B1F Eaton - Electronics Division

NRBE105F4200B1F

NTC 100K 4200K BETA 25/50 1%

Eaton - Electronics Division

1,670
RFQ
NRBE105F4200B1F Datasheet

Datasheet

NRBE Bead, Epoxy Bulk Active 100k ±1% ±1% - 4200K - - - -40°C ~ 125°C - - Free Hanging - -
NRBE154F4150B1F Eaton - Electronics Division

NRBE154F4150B1F

NTC 15K 4150K BETA 25/50 1%

Eaton - Electronics Division

1,993
RFQ
NRBE154F4150B1F Datasheet

Datasheet

NRBE Bead, Epoxy Bulk Active 15k ±1% ±1% - 4150K - - - -40°C ~ 125°C - - Free Hanging - -
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NTC 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 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.

How FPGAX Supports NTC 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.

NTC Thermistors FAQ

Can FPGAX source both active and end-of-life NTC 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 NTC 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.