GP103J4F
NTC THERMISTOR, 10K, WIRE LEADED
- Manufacturer: LITTELFUSE
- Product type:
- Thermistor Type:Bead, Radial Leaded; Resistance (25°C):10kohm; Product Range:-; B-Constant:3977K; B-Constant Tolerance:-; Probe Material:-; Lead Length:25.4mm; Operat 43AC9303
- B-Constant: 3977K
- Lead Length: 25.4mm
- NTC Mounting: Through Hole
- NTC Case Size: -
- Product Range: GP Series
- Qualification: -
- Probe Diameter: -
- Probe Material: -
- Thermistor Type: Bead, Radial Leaded
- Resistance (25°C): 10kohm
- B-Constant Tolerance: -
- Thermistor Case Style: -
- Operating Temperature Max: 300°C
- Operating Temperature Min: -
- Resistance Tolerance (25°C): ± 1%
- Thermal Time Constant (in Air): -
- Automotive Qualification Standard: -
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 3.48 € |
| Current stock | 50+ |
| Lead time | 30 days |
March 2, 2018 To: Valued Customer From: Littelfuse Product Management ## **Subject: U.S. Sensor Plant Transfer from Orange, California to Matamoros, Mexico** Littelfuse, Inc. would like to notify you of an upcoming manufacturing transfer for the Littelfuse U.S. Sensor products currently manufactured in Orange, California. These products will be transferred from our Orange, California facility to our Matamoros, Mexico facility. The qualification process has started and the products are expected to be manufactured in Matamoros, Mexico in Q3 2018. Product manufacturing locations are planned to be as follows: |expected to be manufactured in Matamoros, Mexico in Q3 2018. Product manufacturing locations are planned to<br>be as follows:|expected to be manufactured in Matamoros, Mexico in Q3 2018. Product manufacturing locations are planned to| |---|---| |**Timeframe**|**Manufacturing Location**| |Until April 1,2018|Orange,California| |April 1,2018 – Q3 2018|Orange,California and Matamoros,Mexico| |Q32018|Matamoros,Mexico| With this transfer, Littelfuse will continue to provide best in class product and service to our customers by consolidating the manufacturing locations to our existing facility in Matamoros, Mexico. Our Matamoros facility has manufactured electronic and automotive sensor products for over 20 years, including occupancy, position, speed and fluid sensors and is ISO9001, ISO14001 and TS16949 certified. Transferred products will meet the required qualification from the Matamoros factory in accordance with established performance and reliability criteria. Qualification report and/or samples will be available upon request. Please note the following important information: ## **Form, fit, function changes:** None **Part number changes:** No part number changes are planned but we will notify you of any exceptions if such arise **Distinction of products:** Box and label changes to reflect the new manufacturing location This notification is for your information and acknowledgement. Samples from our Matamoros plant are expected to be available starting in the middle of March 2018. If you require specific data or product samples to certify this manufacturing location change, please contact Littelfuse within 30 days of the notification date. This notice is subject to change. We will keep you posted on any further updates or changes to this transfer. If you have any questions or concerns, please contact your local Littelfuse sales representative. We value your business and apologize for any short-term inconvenience this may cause. We are confident that this move will enable us to better serve your needs in the future. Thank you for your continued support. Best regards, Joshua Koeppel, Project Manager Electronics Business Unit jkoeppel@Littelfuse.com
Updated at June 8, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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