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Beijing Silk Road Enterprise Management Services Co., Ltd.

  • China,Beijing ,Beijing
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China Metal Glass Glaze Ceramic Trimmer Potentiometer JIERR JER805HC-103 with High
China Metal Glass Glaze Ceramic Trimmer Potentiometer JIERR JER805HC-103 with High

  1. China Metal Glass Glaze Ceramic Trimmer Potentiometer JIERR JER805HC-103 with High

Metal Glass Glaze Ceramic Trimmer Potentiometer JIERR JER805HC-103 with High

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Voltage Rating 30V
Tolerance ±20%
Power(Watts) 500mW
Resistance 10kΩ
Description ±20% 500mW 10kΩ Through Hole Trimmer Potentiometers RoHS
Mfr. Part # JER805HC-103
Package Through Hole
Model Number JER805HC-103

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  1. Product Details
  2. Company Details

Product Specification

Voltage Rating 30V Tolerance ±20%
Power(Watts) 500mW Resistance 10kΩ
Description ±20% 500mW 10kΩ Through Hole Trimmer Potentiometers RoHS Mfr. Part # JER805HC-103
Package Through Hole Model Number JER805HC-103

Product Overview

The JER805HC series ceramic trimmer potentiometer offers high stability, a compact size, and high precision, making it suitable for various electronic applications. It features a rated power of 0.5 Watts, a wide resistance range, and a metal-glass glaze construction. Designed for reliable performance, this series is ideal for applications requiring accurate resistance adjustments.

Product Attributes

  • Brand: JER
  • Series: JER805HC
  • Type: Ceramic Trimmer Potentiometer
  • Construction: Metal-glass glaze
  • Packaging: 200 pieces/bag
  • Standards: Meets JIS (Japan Standard) and IEC standards.

Technical Specifications

Parameter Name Specification
Rated Power 0.5W
Resistance Change Characteristic B (Linear)
Nominal Resistance Range 300 - 2M
Nominal Resistance Tolerance 20%
Maximum Operating Voltage 30VAC
Noise (Wiper) 100mV
Zero Position Resistance (R 1K) r01, r03 10
Zero Position Resistance (R > 1K) r01, r03 < 1%R
Total Mechanical Travel 270 10
Effective Travel 240 10
Rotational Torque 3mNm ~ 30mNm
Stop Strength 50mNm
Operating Temperature Range -30 ~ +85
Rotational Life (No Load) Resistance change within 10% after 502 cycles
Temperature Characteristic (No Load) Resistance change within 3% after 5 hours at 703
Thermal Cycling (No Load) Resistance change within 3% after 5 cycles
Long-term Heat Resistance (No Load) Resistance change within 5% after 50010 hours at 703
Damp Heat Resistance (No Load) Resistance change within 5% after 50010 hours at 402, 90-95% humidity
Load Life Characteristic Resistance change within 5% after 50010 hours at 402, 90-95% humidity with rated voltage
Solder Heat Resistance Resistance change within 2% after 1 hour at room temperature after 30.5 seconds immersion in 26010 solder bath
Temperature Coefficient Within 250PPM/
Soldering Condition (Temperature) 26010
Soldering Condition (Time) Within 3 seconds (total time)

Nominal Resistance Chart

Resistance () Resistance Code Resistance () Resistance Code
100 101 20000 (20K) 203
200 201 50000 (50K) 503
500 501 100000 (100K) 104
1000 (1K) 102 200000 (200K) 204
2000 (2K) 202 500000 (500K) 504
5000 (5K) 502 1000000 (1M) 105
10000 (10K) 103

Product Naming Convention

JER 805 H C 102

  • JER: Series Prefix
  • 805: Model Number
  • H: Mounting Form (Horizontal)
  • C: Structure (Dustproof Seal)
  • 102: Resistance Code (e.g., 102 = 1K)

Usage Precautions

  • When performing flux soldering, ensure the flux is thoroughly dried to prevent quality degradation. Pay attention to the flux application amount.
  • Do not immerse the semi-adjustable resistors in solvents. Contact us if cleaning is necessary.
  • After insertion into a PCB and assembly, do not apply excessive force to the terminals, center terminal, or wiper to avoid deformation and poor contact. Exercise particular caution with the wiper section on open-type models.
  • Store semi-adjustable resistors away from high/low temperatures, high humidity, and corrosive gas environments. Pay extra attention during long-term storage.
  • When storing, be mindful of the stacking pressure on the products.
  • Manage inventory using the First-In, First-Out (FIFO) principle.

2512081700_JIERR-JER805HC-103_C52033446.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

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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Get in touch with us

  • Reach Us
  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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