ERJ-2RKF3901X The Panasonic ERJ-2RKF3901X is a thick film chip resistor with a resistance of 3.9 kΩ and a tolerance of ±1%. It is designed for surface mount applications in an 0402 package.
Mfr Part #:

ERJ-2RKF3901X

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic ERJ-2RKF3901X is a thick film chip resistor with a resistance of 3.9 kΩ and a tolerance of ±1%. It is designed for surface mount applications in an 0402 package.
✓ Total Stock: 84 pcs
$ Price Range: $0.05

ERJ-2RKF3901X Available from 1 distributor

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✓ Non-Authorised
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84 pcs
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ERJ-2RKF3901X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Applications
Automotive Grade
Composition
Features
Height
Length
Mounting Type
Number of Pins
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
Ratings
Resistance
Resistance Tolerance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Voltage Rating
Width

ERJ-2RKF3901X Description

Short technical summary and product information.

The Panasonic ERJ-2RKF3901X is a precision thick film chip resistor from the ERJ 2R series. It features a resistance value of 3.9 kΩ with a tight tolerance of ±1% and a power rating of 1/10W (100mW). The operating temperature range is -55°C to 155°C, with a temperature coefficient of ±100 ppm/°C.

 

This component is designed for surface mount technology and comes in an 0402 (1005 metric) package. Its dimensions are 1.00mm in length and 0.50mm in width, with a height of 0.40mm. The resistor is automotive grade and AEC-Q200 compliant, making it suitable for demanding applications.

 

Applications include power management, industrial, automotive, consumer electronics, and portable devices. The component is supplied on tape and reel with a minimum packing quantity of 10000 units.

ERJ-2RKF3901X Quick Information

Product Type: Thick Film Chip Resistor
Series: ERJ 2R
Canonical Name: Panasonic Electronic Components ERJ-2RKF3901X Thick Film Chip Resistor 3.9 kΩ ±1% 1/10W 0402
Subcategory: Chip Resistor - Surface Mount

ERJ-2RKF3901X Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ERJ-2RKF3901X Estimated Pricing

Qty Low High
1+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

ERJ-2RKF3901X Features

  • Thick film chip resistor for surface mount.
  • Resistance value of 3.9 kΩ with ±1% tolerance.
  • Rated for 1/10W power at 100mW.
  • Automotive grade, AEC-Q200 compliant.
  • Compact 0402 package size.

ERJ-2RKF3901X Applications

  • Suitable for power management circuits.
  • Used in industrial equipment.
  • Ideal for automotive applications.
  • Designed for consumer electronics.
  • Applicable in portable devices.

ERJ-2RKF3901X FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the ERJ-2RKF3901X resistor?

The resistance value is 3.9 kΩ.

What is the tolerance of the ERJ-2RKF3901X resistor?

The tolerance is ±1%.

What is the power rating of the ERJ-2RKF3901X resistor?

The power rating is 1/10W (100mW).

What is the operating temperature range for the ERJ-2RKF3901X resistor?

The operating temperature range is -55°C to 155°C.

What is the temperature coefficient of the ERJ-2RKF3901X resistor?

The temperature coefficient is ±100 ppm/°C.

What package size is the ERJ-2RKF3901X resistor available in?

The resistor is available in the 0402 package size.

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