China factories

Chat Now Send Email
China factory - Beijing Silk Road Enterprise Management Services Co., Ltd.

Beijing Silk Road Enterprise Management Services Co., Ltd.

  • China,Beijing ,Beijing
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China High precision ceramic trimmer potentiometer JIERR JER805HM-102 metal glaze
China High precision ceramic trimmer potentiometer JIERR JER805HM-102 metal glaze

  1. China High precision ceramic trimmer potentiometer JIERR JER805HM-102 metal glaze

High precision ceramic trimmer potentiometer JIERR JER805HM-102 metal glaze

  1. MOQ:
  2. Price:
  3. Get Latest Price
Voltage Rating 30V
Tolerance ±20%
Power(Watts) 250mW
Resistance 1kΩ
Description ±20% 250mW 1kΩ Through Hole Trimmer Potentiometers RoHS
Mfr. Part # JER805HM-102
Package Through Hole
Model Number JER805HM-102

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Voltage Rating 30V Tolerance ±20%
Power(Watts) 250mW Resistance 1kΩ
Description ±20% 250mW 1kΩ Through Hole Trimmer Potentiometers RoHS Mfr. Part # JER805HM-102
Package Through Hole Model Number JER805HM-102

Product Overview

The JER805HM series ceramic trimmer potentiometers are compact, high-stability, and high-precision components designed for a wide range of resistance values. Featuring a metal glaze construction and a rated power of 0.5W, these potentiometers offer reliable performance with a linear (B) resistance change characteristic. They are suitable for applications requiring precise adjustments in electronic circuits.

Product Attributes

  • Brand: JER
  • Series: JER805HM
  • Type: Ceramic Trimmer Potentiometer
  • Construction: Metal Glaze
  • Adjustment Type: Micro Adjustment (M)
  • Mounting Style: Horizontal (H)
  • Standard Packaging: 200 pcs/bag
  • Certifications: Meets JIS standard (B)

Technical Specifications

Parameter Specification
Electrical Characteristics
Rated Power 0.5W
Resistance Range 300 - 2M
Resistance Tolerance 20%
Resistance Taper B (Linear)
Max. Operating Voltage 30VAC
Noise (Wiper) 100mV
Zero Resistance (R1K) r01, r03 10
Zero Resistance (R1K) r01, r03 < 1%R
Physical Characteristics
Total Mechanical Travel 270 10
Effective Travel 240 10
Rotational Torque 3mNm ~ 30mNm
Detent Strength 50mNm
Reliability
Operating Temperature Range -30 ~ +85
Rotational Life (No Load) Resistance change within 10% after 502 cycles
Temperature Coefficient 250PPM/
Solder Heat Resistance Resistance change within 2% after soldering
Soldering Condition 26010, within 3 seconds (total time)
Resistance Code Table
Resistance () Code
100 101
200 201
500 501
1K 102
2K 202
5K 502
10K 103
20K 203
50K 503
100K 104
200K 204
500K 504
1M 105

Usage Precautions

  • Ensure flux is completely dry before soldering to prevent quality degradation.
  • Avoid immersing the potentiometer in solvents. Contact manufacturer for cleaning procedures.
  • Do not apply excessive force to terminals, center terminals, or wiper contacts during PCB insertion and assembly to prevent deformation and poor contact. Pay special attention to the wiper area on open-type models.
  • Store away from high/low temperatures, high humidity, and corrosive gases. Exercise extra caution for long-term storage.
  • Avoid stacking products excessively during storage.
  • Implement a First-In, First-Out (FIFO) inventory management system.

2512081700_JIERR-JER805HM-102_C52033438.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...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement