Beijing Silk Road Enterprise Management Services Co., Ltd.
| Voltage Rating | 30V |
| Tolerance | ±20% |
| Power(Watts) | 500mW |
| Resistance | 1kΩ |
| Description | ±20% 500mW 1kΩ Through Hole Trimmer Potentiometers RoHS |
| Mfr. Part # | JER855VCR-102 |
| Package | Through Hole |
| Model Number | JER855VCR-102 |
View Detail Information
Explore similar products
Amphenol PT6KH 103B2020 6 mm carbon trimmer potentiometer offering up to 10000
Durable shaftless potentiometer Amphenol PTC15NV02-104A2020 with 15mm size and
Multiturn cermet trimpot potentiometer BOURNS 3224W-1-500E with RoHS compliance
4MM Surface Mount Glazed Preset Potentiometer BOCHEN 3224X-1-103E Featuring 0
Product Specification
| Voltage Rating | 30V | Tolerance | ±20% |
| Power(Watts) | 500mW | Resistance | 1kΩ |
| Description | ±20% 500mW 1kΩ Through Hole Trimmer Potentiometers RoHS | Mfr. Part # | JER855VCR-102 |
| Package | Through Hole | Model Number | JER855VCR-102 |
The JER855VCR series ceramic trimmer potentiometer offers high stability, a compact size, and high precision, making it suitable for various applications. With a rated power of 0.5W and a wide resistance range, these potentiometers utilize a metal glaze element for reliable performance. Key electrical characteristics include a nominal resistance range from 300 to 2M with a 20% tolerance, a linear (B) resistance change characteristic, and a maximum operating voltage of 30VAC. The series also features low rotational noise and specific zero-resistance values depending on the nominal resistance.
| Parameter | Specification |
|---|---|
| Electrical Characteristics | |
| Rated Power | 0.5W |
| Nominal Resistance Range | 300 - 2M |
| Nominal Resistance Tolerance | 20% |
| Resistance Change Characteristic | B (Linear) |
| Maximum Operating Voltage | 30VAC |
| Rotational Noise | 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 |
| Stopping Strength | 50mNm |
| Reliability | |
| Operating Temperature Range | -30 ~ +85 |
| Rotary Life (No Load) | Resistance change within 10% after 502 cycles |
| Temperature Characteristic (No Load, 70) | Resistance change within 3% after 5 hours |
| Temperature Cycle (5 cycles) | Resistance change within 3% after 5 cycles and 2 hours rest |
| Long-term Heat Resistance (No Load, 70) | Resistance change within 5% after 50010 hours and 2 hours rest |
| Humidity Resistance (No Load, 40, 90-95% RH) | Resistance change within 5% after 50010 hours and 5 hours rest |
| Load Life (40, 90-95% RH) | Resistance change within 5% after 50010 hours (1.5h ON, 0.5h OFF cycle) and 5 hours rest |
| Solder Heat Resistance (26010) | Resistance change within 2% after 30.5 seconds immersion and 1 hour rest |
| Temperature Coefficient | Within 250PPM/ |
| Soldering Condition | |
| Temperature | 26010 |
| Time | Within 3 seconds (total time) |
| Product Naming Rule | JER - 855 - V - C - R - [Resistance Code] |
| Resistance Code Examples | 101 (100), 102 (1K), 103 (10K), 104 (100K), 105 (1M) |
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!