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Changsha Purple Horn E-Commerce Co., Ltd.

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China Nanjing Shiheng Elec MF52A103F3435 A1 Bead Type NTC Thermistor with Wide
China Nanjing Shiheng Elec MF52A103F3435 A1 Bead Type NTC Thermistor with Wide

  1. China Nanjing Shiheng Elec MF52A103F3435 A1 Bead Type NTC Thermistor with Wide

Nanjing Shiheng Elec MF52A103F3435 A1 Bead Type NTC Thermistor with Wide

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Resistance @ 25℃ 10kΩ
Power(Watts) 50mW
Pitch 1.7mm
Operating Temperature -55℃~125℃
Tolerance ±1%
B Constant (25℃/100℃) -
Steady State Current (Max) -
Thermal Time Constant 7s
B Constant (25℃/85℃) 3435K
B Constant (25℃/75℃) -
B Constant (25℃/50℃) 3380K
B Constant Tolerance ±1%
Description NTC Thermistor 10kΩ Through Hole,P=1.7mm
Mfr. Part # MF52A103F3435 (A1)
Package Through Hole,P=1.7mm
Model Number MF52A103F3435 (A1)

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  1. Product Details
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Product Specification

Resistance @ 25℃ 10kΩ Power(Watts) 50mW
Pitch 1.7mm Operating Temperature -55℃~125℃
Tolerance ±1% B Constant (25℃/100℃) -
Steady State Current (Max) - Thermal Time Constant 7s
B Constant (25℃/85℃) 3435K B Constant (25℃/75℃) -
B Constant (25℃/50℃) 3380K B Constant Tolerance ±1%
Description NTC Thermistor 10kΩ Through Hole,P=1.7mm Mfr. Part # MF52A103F3435 (A1)
Package Through Hole,P=1.7mm Model Number MF52A103F3435 (A1)

Product Overview

The MF52 series from Nanjing Shiheng Electronics is a range of bead-type, temperature-measuring NTC thermistors. Designed for temperature measurement and control, these components offer precise resistance-temperature characteristics and reliable performance across a wide operating temperature range of -55 to 125. They are suitable for applications where accurate temperature sensing is critical, with a maximum rated power of 50mW. The product is manufactured by Nanjing Shiheng Electronics Technology Co., Ltd., located in Nanjing, China.

Product Attributes

  • Brand: Shiheng
  • Origin: Nanjing, China
  • Product Type: Bead-type NTC Thermistor
  • Certifications: ISO9001:2008, ISO/TS16949:2009, ISO14001:2004, CQC, Jiangsu High-tech Product, UL 1434 (File # E240991)
  • Environmental Compliance: ROHS

Technical Specifications

Project Symbol Test Conditions Unit Performance Requirements
Zero-power resistance at 25 R25 Ta=250.05, Test Power 0.1mW K 10K1%
B Value B25/85 B=[(TaTb)/(Tb-Ta)]ln(Ra/Rb), Tb=850.01 K 34351%
Dissipation Factor In still air mW/ 2
Time Constant In still air sec 7
Insulation Resistance / 100V/DC, 1min M 100
Operating Temperature Range / / -55125
Maximum Rated Power Pmax / mW 50
Resistance-Temperature Characteristic / / / See Appendix 1
Resistance Tolerance / / / See Appendix 2
Lead Strength / Fix the resistor end, Pull: 51 N, Time: 101 sec / No visible damage; R25 R/R2%
Solderability / Temperature 2455, Time 2-3 sec / Tinning Area 95%
Resistance to Soldering Heat / Solder pot temperature: 2605, Immersion depth 6mm from resistor body, Time 51 sec / R25 R/R2%
Steady State Damp Heat / Temperature: 402, Humidity: 932%, Time: 500 hours / R25 R/R2%
Temperature Cycling / -55 30min25 5min125 30min25 5min, Repeat 5 times / R25 R/R2%
High Temperature Storage / Temperature: 1255, Time: 1000 hours / R25 R/R2%
Low Temperature Storage / Temperature: -55, Time: 1000 hours / R25 R/R2%
Product Model Description MF52 A1 103 F 3435
Meaning Bead-type precision NTC thermistor Lead wire is tinned copper-clad steel wire Zero-power resistance at 25 is 10K Resistance tolerance code (F-1%) B25/85 value is 3435K

Usage Precautions

  • Application: Temperature measurement and control.
  • Avoid current flow through the thermistor chip that causes self-heating and measurement errors.
  • When soldering with a soldering iron, the welding point should be at least 2mm away from the coating layer. The welding temperature should be below 300, and the welding time should be less than 3 seconds.
  • Storage Temperature: -10 to 40.
  • Storage Humidity: 75% RH.
  • Avoid storage in environments with corrosive gases and direct sunlight.
  • Reseal and store after opening the package.

Physical Dimensions (Unit: mm)

No. Name Material Specification Quantity Remarks
1 Component NTC Thermistor (Chip) 1 /
2 Encapsulant Modified resin 1 Black
3 Lead Wire Tinned copper-clad steel wire 2 Silver

1810170526_Nanjing-Shiheng-Elec-MF52A103F3435--A1_C84036.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...

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  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.sensorsics.com/

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