ERJ2RKF4990X This Panasonic ERJ2RKF4990X is a thick film fixed resistor with a resistance of 4990 Ohms and a tolerance of ±1%. It is rated for 0.1W and meets the AEC-Q200 automotive standard.
Mfr Part #:

ERJ2RKF4990X

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
This Panasonic ERJ2RKF4990X is a thick film fixed resistor with a resistance of 4990 Ohms and a tolerance of ±1%. It is rated for 0.1W and meets the AEC-Q200 automotive standard.
✓ Total Stock: 13,672 pcs
$ Price Range: $0.05

ERJ2RKF4990X Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,075 pcs
9075 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4,597 pcs
4597 pcs On Request 1 On Request On Request On Request On Request On Request

ERJ2RKF4990X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
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Tape & Reel

ERJ2RKF4990X Description

Short technical summary and product information.

The Panasonic ERJ2RKF4990X is a precision thick film fixed resistor designed for surface mount applications. It offers a resistance value of 4990 Ohms with a tight tolerance of ±1%, making it suitable for applications requiring accurate resistance values.

 

This component features a power rating of 0.1W and operates within a temperature range of -55°C to 155°C. Its thick film technology ensures reliability and stability in various operating conditions. The resistor conforms to the AEC-Q200 automotive standard, indicating its suitability for demanding automotive environments.

 

Packaged in a 0402 case size, it is designed for surface mounting with solder termination. The dimensions are 1mm in length, 0.5mm in width, and 0.35mm in height. The packaging is provided in a punched carrier tape, suitable for automated assembly processes.

ERJ2RKF4990X Quick Information

Product Type: Thick Film Fixed Resistor
Series: ERJ2RK
Canonical Name: Panasonic ERJ2RK Thick Film Fixed Resistor
Subcategory: Chip Resistor - Surface Mount

ERJ2RKF4990X Compliance

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

ERJ2RKF4990X Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

ERJ2RKF4990X Features

  • 4990 Ohm resistance with ±1% tolerance.
  • 0.1W power rating for general use.
  • Thick film technology for stability.
  • AEC-Q200 automotive qualified.
  • Compact 0402 package size.

ERJ2RKF4990X Applications

  • Suitable for general purpose circuits.
  • Used in automotive applications.
  • Ideal for signal conditioning.
  • Applicable in power management.

ERJ2RKF4990X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the ERJ2RKF4990X?

The resistance value is 4990Ω.

What is the tolerance of this resistor?

±1%.

What is the power rating of the ERJ2RKF4990X?

0.1W.

What is the temperature coefficient of this resistor?

±50 ppm/K.

What package size is the ERJ2RKF4990X?

0402 surface mount package (1.0mm x 0.5mm x 0.35mm).

What is the operating temperature range?

-55°C to +155°C.

Is the ERJ2RKF4990X qualified for automotive applications?

Yes, it is AEC-Q200 qualified.

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