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Changsha Purple Horn E-Commerce Co., Ltd.

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China SMD Type Leadless Chip NTC Thermistor R O HNTC0603-103J3950HB for High Density
China SMD Type Leadless Chip NTC Thermistor R O HNTC0603-103J3950HB for High Density

  1. China SMD Type Leadless Chip NTC Thermistor R O HNTC0603-103J3950HB for High Density

SMD Type Leadless Chip NTC Thermistor R O HNTC0603-103J3950HB for High Density

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Resistance @ 25℃ 10kΩ
Power(Watts) 100mW
Pitch 0.3mm
Operating Temperature -40℃~+125℃
Tolerance ±5%
Steady State Current (Max) 310uA
Thermal Time Constant 5s
B Constant (25℃/50℃) 3950K
B Constant Tolerance ±3%
Description 10kΩ 100mW ±5% 310uA 3950K ±3% 0603 NTC Thermistors RoHS
Mfr. Part # HNTC0603-103J3950HB
Package 0603
Model Number HNTC0603-103J3950HB

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  1. Product Details
  2. Company Details

Product Specification

Resistance @ 25℃ 10kΩ Power(Watts) 100mW
Pitch 0.3mm Operating Temperature -40℃~+125℃
Tolerance ±5% Steady State Current (Max) 310uA
Thermal Time Constant 5s B Constant (25℃/50℃) 3950K
B Constant Tolerance ±3% Description 10kΩ 100mW ±5% 310uA 3950K ±3% 0603 NTC Thermistors RoHS
Mfr. Part # HNTC0603-103J3950HB Package 0603
Model Number HNTC0603-103J3950HB

Product Overview

The HNTC0603 Series Chip NTC Thermistor from Zhuhai Hongjiacheng Technology co., Ltd is a leadless, SMD-type thermistor designed for high-density mounting. It offers excellent solderability, a wide operating temperature range of -40 to +125, and is RoHS compliant, Lead-Free, and Halogen Free. This thermistor is ideal for various applications including consumer electronics, office automation, industrial power supplies, medical electronics, and IoT sensor nodes.

Product Attributes

  • Brand: HJC (Zhuhai Hongjiacheng Technology co., Ltd)
  • Origin: Zhuhai
  • Certifications: RoHS compliant, Lead-Free & Halogen Free
  • Type: Chip NTC Thermistor
  • Mounting Type: SMD
  • Features: Leadless, suitable for high density mounting, excellent solderability

Technical Specifications

Parameter Condition Value Unit
Rated Zero-Power Resistance Ta=250.1 105% K
B Constant (25/50) Material Constant 39503% K
Permissible Operating Current Ta=250.1 0.31 mA
Thermal Dissipation Constant Ta=250.1 1.0 mW/
Thermal Time Constant Ta=250.1 <5 sec
Rated Electric Power Ta=250.1 100 mW
Operating Temperature Range -40 to +125

Part Number Code Explanation

H NTC - J H B

  • HJC Brand Code
  • Chip NTC Thermistor
  • Chip Size/package
  • Rated Zero-Power Resistance: e.g., 104=100K, 105=1M
  • Resistance Tolerance: F: 2%, G: 1%, H: 4%, J: 5%
  • B Constant
  • B Constant Tolerance: F: 2%, H: 4%
  • B Constant calculation method: A: 25/50, B: 25/85

Recommended Soldering Conditions (Reflow Soldering)

Feature Condition Profile
Pre-heat Temperature Min +150
Pre-heat Temperature Max +170
Pre-heat Time 9030 secs. ramp up rate 3/sec.
Time above 240 Max 20~40 secs
Peak Temperature +26010 secs. Max
Ramp-down Rate Max 6/sec.
Time 25 to Peak Temp (TP) Max 8 min.
Note Do not exceed +260

Iron Soldering Recommendation

Item Conditions
Temperature of Soldering Iron-tip 280Max
Soldering Time 3 secs. Max
Times for iron soldering Max 1 time
Note Take care not to apply the tip of the soldering iron to the terminal electrodes.

Physical Dimensions

Part Package L (mm) W (mm) H (mm) L1 (mm)
0603 1.600.15 0.800.15 0.800.15 0.30.20

Packaging Information

Part Number Package MPQ(PCS) Delivery Mode
HNTC0603-103J3950HB 0603 4,000 7''REEL

2508041620_R-O-HNTC0603-103J3950HB_C49247676.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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Get in touch with us

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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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