Sign In | Join Free | My fnxradio.com
China Beijing Silk Road Enterprise Management Services Co., Ltd. logo
Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing Silk Road Enterprise Management Services Co.,Ltd.
Verified Supplier

1 Years
Home > Trimmer Potentiometers >

Compact size ceramic trimmer potentiometer JIERR JER825V-104 metal glaze rated 05 watts high stability

Product Categories
Beijing Silk Road Enterprise Management Services Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Compact size ceramic trimmer potentiometer JIERR JER825V-104 metal glaze rated 05 watts high stability

Voltage Rating : 30V

Tolerance : ±20%

Power(Watts) : 500mW

Resistance : 100kΩ

Description : ±20% 500mW 100kΩ Through Hole Trimmer Potentiometers RoHS

Mfr. Part # : JER825V-104

Model Number : JER825V-104

Package : Through Hole

Contact Now

Product Overview

The JER825V series ceramic trimmer potentiometer offers high stability, a compact size, and high precision. Designed for wide resistance ranges, these potentiometers feature a metal glaze construction and a rated power of 0.5 Watts. They are suitable for applications requiring precise adjustments and reliable performance.

Product Attributes

  • Brand: JER
  • Series: JER825V
  • Type: Ceramic Trimmer Potentiometer
  • Construction: Metal Glaze
  • Resistance Change Characteristic: B (Linear)
  • Standard Packaging: 200 pcs/bag
  • Standards: Meets JIS (Japanese Standard)

Technical Specifications

Parameter Name Parameter Indicator
Electrical Characteristics
Rated Resistance 300-2M
Tolerance of Rated Resistance 20%
Rated Power 0.5W
Maximum Operating Voltage 30VAC
Rotational Noise 100mV
Zero Position Resistance (R1K) r01, r03 10
Zero Position Resistance (R1K) r01, r03 < 1%R
Physical Characteristics (JER825V Series)
Total Mechanical Travel 27010
Effective Travel 24010
Rotational Torque 3mNm ~ 30mNm
Stopping Strength 50mNm
Nominal Resistance Code Table
Resistance () Resistance Code
100 101
200 201
500 501
1K (1000) 102
2K (2000) 202
5K (5000) 502
10K (10000) 103
20K (20000) 203
50K (50000) 503
100K (100000) 104
200K (200000) 204
500K (500000) 504
1M (1000000) 105
Reliability
Test Item Test Method
Operating Temperature Range -30+85
Rotational Life Test Resistance change within 10% after 502 cycles at 90% of effective rotation at a speed of once every 6 seconds under no load.
Temperature Characteristic Resistance change within 3% after placing in a 703 bath for 5 hours under no load.
Temperature Cycling Resistance change within 3% after 5 cycles of (-30 (30 min) Normal Temp/Humidity (15 min) 85 (30 min) Normal Temp/Humidity (15 min)) followed by 2 hours of standing at normal temperature and humidity under no load.
Long-term Heat Resistance Resistance change within 5% after placing in a 703 bath for 50010 hours under no load, followed by 2 hours of standing at normal temperature and humidity under no load.
Damp Heat Resistance Resistance change within 5% after placing in a 402, 90-95% humidity bath for 50010 hours under no load, followed by 5 hours of standing at normal temperature and humidity under no load.
Load Life Test Resistance change within 5% after 50010 hours of continuous cycling at 402, 90-95% humidity with rated voltage applied for 1.5 hours and then cut off for 0.5 hours, followed by 5 hours of standing at normal temperature and humidity under no load.
Soldering Heat Resistance Resistance change within 2% after immersing the tip of the terminal (1.5-2.0mm from the tip) in a 26010 solder bath for 3 0.5 seconds, followed by 1 hour of standing at normal temperature and humidity under no load.
Temperature Coefficient Within 250PPM/ when placed at 25 (30 min) -30 (30 min) 25 (30 min) 85 (30 min) under no load.
Soldering Condition Temperature: 26010, Time: within 3 seconds (total time)
Product Naming Rule
Format JER 825 V [Resistance Code]
JER Series
825 Model
V Mounting Type (Vertical)
[Resistance Code] e.g., 101, 102, 103, 104

Precautions for Use

  • When performing dip soldering, ensure flux is fully dried to prevent quality degradation. Pay attention to the amount of flux applied.
  • Do not immerse semi-adjustable resistors in solvents. Contact us if cleaning is necessary.
  • After inserting into a printed circuit board and assembly, do not apply excessive force to terminals, center terminals, or wiper contacts, as this can cause deformation and poor contact. Exercise particular caution with the wiper section of open-type potentiometers.
  • When storing semi-adjustable resistors, avoid high/low temperatures, high humidity, and corrosive gas environments. Pay extra attention to long-term storage.
  • When storing, be mindful of the stacking pressure on the products.
  • Manage inventory using the First-In, First-Out (FIFO) principle.

2512081659_JIERR-JER825V-104_C52033418.pdf


Wholesale Compact size ceramic trimmer potentiometer JIERR JER825V-104 metal glaze rated 05 watts high stability from china suppliers

Compact size ceramic trimmer potentiometer JIERR JER825V-104 metal glaze rated 05 watts high stability Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like