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Temperature sensor bead type thermistor Nanjing Shiheng Elec MF52A103J3435 A1 precision NTC component
Temperature sensor bead type thermistor Nanjing Shiheng Elec MF52A103J3435 A1 precision NTC component
Specifications
Resistance @ 25℃ :
10kΩ
Power(Watts) :
50mW
Pitch :
1.7mm
Operating Temperature :
-55℃~125℃
Tolerance :
±5%
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 # :
MF52A103J3435 (A1)
Model Number :
MF52A103J3435 (A1)
Package :
Through Hole,P=1.7mm
Description

Product Overview

The MF52 series of bead-type thermistor is a precision NTC (Negative Temperature Coefficient) thermistor designed for temperature measurement and control applications. Manufactured by Nanjing Shiheng Electronics Technology Co., Ltd., these thermistors feature a bead construction with a modified resin encapsulation and tinned copper-clad steel leads. They offer a wide operating temperature range from -55 to 125 and are available with various resistance values and tolerances.

Product Attributes

  • Brand: Shiheng
  • Origin: Nanjing, China
  • Product Type: Bead-type Thermistor
  • Encapsulation Material: Modified Resin
  • Lead Material: Tinned Copper-Clad Steel
  • Lead Color: Silver
  • Encapsulation Color: Black
  • Certifications: ISO9001:2008, ISO/TS16949:2009, ISO14001:2004, ROHS, CQC, Jiangsu Province High-tech Product, UL 1434 (File # E240991)

Technical Specifications

Item Symbol Test Condition Unit Performance Requirement
Zero-power resistance at 25 R25 Ta=250.05, Test Power 0.1mW K 10K5%
B Value B25/85 B=[(TaTb)/(Tb-Ta)]ln(Ra/Rb), Tb=850.01 K 34351%
Dissipation Constant Still air mW/ 2
Time Constant Still air sec 7
Insulation Resistance / 100V/DC, 1min M 100
Operating Temperature Range / / -55125
Maximum Rated Power Pmax / mW 50
Lead Strength / Pull force: 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 / Tin 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%
Rapid Temperature Change / -55 30min 25 5min 125 30min 25 5min, repeated 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 A 103 J 3435 A1

  • MF52: Bead-type Precision NTC Thermistor
  • A: (Implied from context, likely referring to lead type or general series designation)
  • 103: Zero-power resistance at 25 is 10K
  • J: Resistance Tolerance Code (J = 5%)
  • 3435: B25/85 Value is 3435K
  • A1: Small bead

Dimensions (Unit: mm)

Serial No. Name Material/Specification Quantity Remarks
1 Component NTC Thermistor 1 /
2 Encapsulation Modified Resin 1 Black
3 Lead Wire Tinned Copper-Clad Steel Wire 2 Silver

Usage Precautions

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

Contact Information:

  • Tel: 025-52121868
  • Fax: 025-52122373
  • Email: sales@shiheng.com.cn
  • Address: No. 18 Jinyang Road, Hushu Town, Jiangning District, Nanjing City, Postal Code: 211121
  • Website: Http://www.shiheng.com.cn

1810161324_Nanjing-Shiheng-Elec-MF52A103J3435--A1_C123373.pdf

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Temperature sensor bead type thermistor Nanjing Shiheng Elec MF52A103J3435 A1 precision NTC component

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Product Detail
Resistance @ 25℃ :
10kΩ
Power(Watts) :
50mW
Pitch :
1.7mm
Operating Temperature :
-55℃~125℃
Tolerance :
±5%
B Constant (25℃/100℃) :
-
Contact Supplier
Temperature sensor bead type thermistor Nanjing Shiheng Elec MF52A103J3435 A1 precision NTC component

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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