R O HNTC 103F3470FB Temperature Sensor NTC Thermistor for in Air Conditioners and Kitchen Appliances

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Product Description

MF52 Series NTC Thermistor

The MF52 Series is a temperature measuring NTC thermistor designed for accurate temperature detection and control. It offers excellent solderability, a wide operating temperature range, and is Lead-Free & Halogen Free. This series is ideal for consumer electronics, thermal management in smartphones and tablets, temperature detection and protection in air conditioners, monitoring in microwaves and ovens, and constant temperature control in automated machinery.

Product Attributes

  • Brand: HNTC
  • Origin: Zhuhai Hongjiacheng Technology co., Ltd
  • Certifications: Lead-Free & Halogen Free

Technical Specifications

ParameterSymbolConditionValueUnit
Rated Zero-Power ResistanceR25Ta=250.05101%K
Resistance At 50R50Ta=500.054.06TypK
B Constant (Material Constant)B25/5025/5034701%K
Insulation Resistance/Ta=25,100VDC100 min.M
Thermal Dissipation Constantstationary in the air2.0 min.mW/
Thermal Time Constantstationary in the air15 max.sec
Operating Temperature Range//-30 to +125
Max.Dissipation powerPTa=253.5mW

Part Number Code

H NTC - 103 F 3470 F B

  • HJC Brand Code
  • NTC Thermistor
  • Rated Zero-Power Resistance: 10K
  • Resistance Tolerance: F: 1%
  • B Constant: 3470
  • B Constant Tolerance: F: 1%
  • B Constant calculation method: B: 25/50

Ordering Information

Part NumberDELIVERY MODEMPQ(PCS)
HNTC-103F3470FBBulk500

Physical Dimensions

Max 5.0 mm (Body Diameter)

Max 2.6 mm (Body Length)

0.350.05 mm (Lead Diameter)

Min 21 mm (Lead Length)

2.00.7 mm (Lead Pitch)

Caution

  • Avoiding the measurement error caused by the current passing through the thermistor chip leads the component to heat itself.
  • When the soldering iron is welded, the distance between the soldering point and the coating layer is at least 2mm, the soldering temperature should be lower than 360 C, and the soldering time is <3s.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Coral

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