Name: ERJ-2RKF4421X
Brand: Panasonic Electronic Components
SKU: ERJ-2RKF4421X
Availability: InStock
Rating: 5 (93 reviews)

ERJ-2RKF4421X

For Reference Only

Part Number	ERJ-2RKF4421X
Manufacturer	Panasonic Electronic Components
Description	RES SMD 4.42K OHM 1% 1/10W 0402
Datasheet	ERJ-2RKF4421X Datasheet ERJ-2RKF4421X Specifications
Package	0402 (1005 Metric)
ECAD
In Stock	1,571,220 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ERJ-2RKF4421X (Chip Resistor - Surface Mount) is manufactured by Panasonic Electronic Components and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ERJ-2RKF4421X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ERJ-2RKF4421X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ERJ-2RKF4421X.

ERJ-2RKF4421X Specifications

Manufacturer	Panasonic Electronic Components
Category	Resistors - Chip Resistor - Surface Mount
Package	0402 (1005 Metric)
ECAD
Series	ERJ
Resistance	4.42 kOhms
Tolerance	±1%
Power (Watts)	0.1W, 1/10W
Composition	Thick Film
Features	Automotive AEC-Q200
Temperature Coefficient	±100ppm/°C
Operating Temperature	-55°C ~ 155°C
Package / Case	0402 (1005 Metric)
Supplier Device Package	0402
Size / Dimension	0.039" L x 0.020" W (1.00mm x 0.50mm)
Height - Seated (Max)	0.016" (0.40mm)
Number of Terminations	2
Failure Rate	-

ERJ-2RKF4421X Datasheet

ERJ-2RKF4421X Reviews

Carl*****nchard

March 31, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Els*****ross

March 26, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Jamar*****dhyay

March 22, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Alla*****ancis

March 14, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Addi*****Powell

March 11, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Mari*****orrea

March 3, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Write a Review

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ERJ-2RKF4421X Packaging

ERJ-2RKF4421X FAQ

1. How to order ERJ-2RKF4421X on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ERJ-2RKF4421X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ERJ-2RKF4421X. All suppliers must pass our qualification reviews before they can publish their products including ERJ-2RKF4421X on Heisener; we pay more attention to the channels and quality of ERJ-2RKF4421X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ERJ-2RKF4421X price and inventory displayed accurate?

The price and inventory of ERJ-2RKF4421X fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ERJ-2RKF4421X?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ERJ-2RKF4421X we delivered, we will accept the replacement or return of the ERJ-2RKF4421X only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ERJ-2RKF4421X.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ERJ-2RKF4421X pin diagram, ERJ-2RKF4421X datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ERJ-2RKF4421X Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

D# V72:2272_07450261

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD Automotive T/R

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

D# ERJ-2RKF4421X

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 1/10W ±100ppm/°C Molded SMD Punched Carrier T/R - Tape and Reel (Alt: ERJ-2RKF4421X)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

D# ERJ2RKF4421X

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 1/10W ±100ppm/°C Molded SMD Punched Carrier T/R (Alt: ERJ2RKF4421X)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

D# ERJ2RKF4421X

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 1/10W ±100ppm/°C Molded SMD Punched Carrier T/R - Tape and Reel (Alt: ERJ2RKF4421X)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

Panasonic Electronic Components

9500

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

Panasonic Electronic Components

RES, THICK FILM, 4K42, 100MW, 1%, 0402

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

D# C1S600600743013

Panasonic Electronic Components

Surface Mount Resistor

RoHS: Compliant

pbFree: No

Min Qty: 200

Container: Cut Tape

12070

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

Panasonic Electronic Components

4.42kohms ±, 1% 0.063W ±, 100ppm/℃ 0402 Chip Resistor - Surface Mount RoHS

6000

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

D# P4.42KLCT-ND

Panasonic Electronic Components

RES SMD 4.42K OHM 1% 1/10W 0402

65143

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

D# 2397248

Panasonic Electronic Components

RES, 4K42, 1%, 0.1W, 0402, THICK FILM

RoHS: Compliant

Min Qty: 10000

Container: Reel

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

Panasonic Electronic Components

ERJ Series 0402 4.42 kOhm 0.1 W ±1 % ±100 ppm/°C SMT Thick Film Chip Resistor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

Panasonic Electronic Components

OEM/CM QUOTES ONLY | NO BROKERS

138000

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD Automotive T/R

RoHS: Compliant

110000

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

D# 667-ERJ-2RKF4421X

Panasonic Electronic Components

Thick Film Resistors - SMD 0402 4.42Kohms 1% AEC-Q200

RoHS: Compliant

50347

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

D# 85Y8328

Panasonic Electronic Components

RES, 4K42, 1%, 0.1W, 0402, THICK FILM, Resistor Case Style:0402 [1005 Metric], Resistance:4.42kohm, Product Range:ERJ2R Series, Voltage Rating:50V, Resistor Element Material:Thick Film, Power Rating:100mW, Resistance Tolerance:± 1%, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 10

Container: Cut Tape

5900

ERJ-2RKF4421X

D# 38AH8234

Panasonic Electronic Components

THICK FILM CHIP RES, 0402, 1/16W 1%, 4.42KOHM, 100PPM, 7 INCH REEL ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 10000

Container: TAPE & REEL - FULL

70000

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

D# NS-ERJ-2RKF4421X

Panasonic Electronic Components

OEM/CM ONLY

170072

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD Automotive T/R

RoHS: Compliant

110000

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

Panasonic Electronic Components

Resistor, Metal Glaze, 4.42K Ohm, 50V, 1±%, 100ppm, 0402 Case Size

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

Panasonic Electronic Components

OEM/CM ONLY

106306

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

100

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

Panasonic Electronic Components

Thick Film Resistors - SMD 0402 4.42Kohms 1% AEC-Q200

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

ERJ-2RKF4421X

D# 51649754

Panasonic Electronic Components

Res Thick Film 0402 4.42K Ohm 1% 0.1W(1/10W) ±100ppm/°C Pad SMD Automotive T/R

Part Number

Manufacturer

Description

Stock

ERJ2RKF4421X

D# 2397248

Panasonic Electronic Components

RES, 4K42, 1%, 0.1W, 0402, THICK FILM

RoHS: Compliant

Min Qty: 10000

Container: Reel

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ERJ-2RKF4421X

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