Home > Trimmer Potentiometers >

ceramic trimmer potentiometer JIERR JER855VCR-103 with metal glaze element and precise linear control

Product Categories

Crystals [2945]
Delay Lines [5]
Aluminum - Polymer Capacitors [1039]
Aluminum Electrolytic Capacitors [2799]
Oscillators [540]
Thumbwheel Potentiometers [25]
Chassis Mount Resistors [135]
Chip Resistor - Surface Mount [1995]
Capacitor Kits [6]
Resistor Kits [17]
Cable Ferrites [83]
Common Mode Chokes [1562]
Arrays, Signal Transformers [34]
Value Display Potentiometers [4]
Ferrite Beads and Chips [1587]
Wireless Charging Coils [34]
Current Sense Resistors [124]
Power Line Filter Modules [49]
Capacitor Networks, Arrays [24]
Electric Double Layer Capacitors (EDLC), Supercapacitors [3]
EMI/RFI Filters (LC, RC Networks) [152]
Ceramic Capacitors [2764]
Film Capacitors [835]
Resistor Networks, Arrays [593]
Pin Configurable/Selectable Oscillators [13]
Fixed Inductors [2693]
Silicon Capacitors [2]
Ceramic Filters [216]
Adjustable Power Resistor [64]
Rotary Potentiometers, Rheostats [234]
Trimmer Potentiometers [1587]
Specialized Resistors [144]
VCOs (Voltage Controlled Oscillators) [81]
Through Hole Resistors [711]
Resonators [79]
Ferrite Cores [96]
Feed Through Capacitors [134]
Slide Potentiometers [123]
Tantalum Capacitors [134]
RF Filters [248]
Motor Start, Motor Run Capacitors (AC) [29]
Thin Film Capacitors [914]
Programmable Oscillators [242]
Trimmers, Variable Capacitors [9]
SAW Filters [201]

Beijing Silk Road Enterprise Management Services Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

ceramic trimmer potentiometer JIERR JER855VCR-103 with metal glaze element and precise linear control

Voltage Rating : 30V

Tolerance : ±20%

Power(Watts) : 500mW

Resistance : 10kΩ

Description : ±20% 500mW 10kΩ Through Hole Trimmer Potentiometers RoHS

Mfr. Part # : JER855VCR-103

Model Number : JER855VCR-103

Package : Through Hole

Contact Now

Product Overview

The JER855VCR series ceramic trimmer potentiometers are designed for high stability, compact size, and high precision. Featuring a metal glaze element, these potentiometers offer a rated power of 0.5W and a wide resistance range. They are suitable for applications requiring precise adjustment and reliable performance.

Product Attributes

Brand: JER
Series: 855VCR
Material: Metal Glaze
Type: Ceramic Trimmer Potentiometer
Adjustment Type: Linear (B)
Sealing: Dustproof
Mounting Form: Vertical
Standard Packaging: 200 pcs/bag
Standards Compliance: JIS (Japan Standard)

Technical Specifications

Electrical Characteristics
Rated Power	0.5W
Resistance Range	300 - 2M
Resistance Tolerance	20%
Resistance Change Characteristic	B (Linear)
Max. Operating Voltage	30VAC
Rotational Noise	100mV
Zero Position Resistance (R1K)	r01, r03 10
Zero Position 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
Rotational Life (No Load)	Resistance change within 10% after 502 cycles
Temperature Characteristic (No Load)	Resistance change within 3% after 5 hours at 703
Temperature Cycling (No Load)	Resistance change within 3% after 5 cycles and 2 hours at room temp/humidity
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% RH
Load Life (402, 90-95% RH)	Resistance change within 5% after 50010 hours with rated voltage applied for 1.5 hours, then cut off for 0.5 hours
Solder Heat Resistance	Resistance change within 2% after immersion in solder bath at 26010 for 30.5 seconds
Temperature Coefficient	Within 250PPM/

Soldering Conditions
Temperature	26010
Time	Within 3 seconds (total time)

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

Product Naming Convention
JER	855	V	C	R	102
Series	Series	Mounting Form	Sealing	Adjustment Type	Resistance Code
JER	855	Vertical	Dustproof	Reverse Adjustment	101, 102, 103, 104, etc.

Usage Precautions

Soldering: Ensure flux is fully dried before soldering to prevent quality degradation. Pay attention to the flux application amount.
Cleaning: Do not immerse semi-adjustable resistors in solvents. Contact us if cleaning is necessary.
Assembly: Avoid applying excessive force to terminals, center terminals, or wiper contacts during PCB insertion and assembly to prevent deformation and poor contact. Exercise particular caution with the wiper area on open-type models.
Storage: Store away from high/low temperatures, high humidity, and corrosive gases. Pay extra attention to storage conditions for long-term storage.
Stacking: Be mindful of the stacking weight on products during storage.
Inventory Management: Implement a First-In, First-Out (FIFO) system for inventory.

2512081700_JIERR-JER855VCR-103_C52033433.pdf

Wholesale ceramic trimmer potentiometer JIERR JER855VCR-103 with metal glaze element and precise linear control from china suppliers

ceramic trimmer potentiometer JIERR JER855VCR-103 with metal glaze element and precise linear control Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!