Name: RL1220S-4R3-F
Brand: Susumu
SKU: RL1220S-4R3-F
Availability: InStock
Rating: 5 (69 reviews)

RL1220S-4R3-F

For Reference Only

Part Number	RL1220S-4R3-F
Manufacturer	Susumu
Description	RES SMD 4.3 OHM 1% 1/3W 0805
Datasheet	RL1220S-4R3-F Datasheet RL1220S-4R3-F Specifications
Package	0805 (2012 Metric)
ECAD
In Stock	37,422 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RL1220S-4R3-F (Chip Resistor - Surface Mount) is manufactured by Susumu 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 RL1220S-4R3-F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RL1220S-4R3-F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RL1220S-4R3-F.

RL1220S-4R3-F Specifications

Manufacturer	Susumu
Category	Resistors - Chip Resistor - Surface Mount
Package	0805 (2012 Metric)
ECAD
Series	RL
Resistance	4.3 Ohms
Tolerance	±1%
Power (Watts)	0.333W, 1/3W
Composition	Thin Film
Features	Current Sense
Temperature Coefficient	0/ +200ppm/°C
Operating Temperature	-55°C ~ 125°C
Package / Case	0805 (2012 Metric)
Supplier Device Package	0805
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max)	0.020" (0.50mm)
Number of Terminations	2
Failure Rate	-

RL1220S-4R3-F Datasheet

RL1220S-4R3-F Reviews

Emm***** Sami

April 3, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Abr*****Bassi

April 3, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Mi*****y Om

March 30, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Marco*****asquez

March 22, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Gia*****tty

March 17, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Kai *****antes

March 13, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Sadi*****arson

March 2, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Prest*****lloway

February 20, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Kenn*****Gour

February 18, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

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RL1220S-4R3-F Packaging

RL1220S-4R3-F FAQ

1. How to order RL1220S-4R3-F 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 RL1220S-4R3-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RL1220S-4R3-F. All suppliers must pass our qualification reviews before they can publish their products including RL1220S-4R3-F on Heisener; we pay more attention to the channels and quality of RL1220S-4R3-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RL1220S-4R3-F price and inventory displayed accurate?

The price and inventory of RL1220S-4R3-F 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 RL1220S-4R3-F?

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 RL1220S-4R3-F we delivered, we will accept the replacement or return of the RL1220S-4R3-F 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 RL1220S-4R3-F.

(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 RL1220S-4R3-F pin diagram, RL1220S-4R3-F datasheet?

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

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RL1220S-4R3-F 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

RL1220S-4R3-F

Susumu Co Ltd

RES SMD 4.3 OHM 1% 1/3W 0805

5000

Part Number

Manufacturer

Description

Stock

RL1220S-4R3-F

D# RL12S4.3FCT-ND

Susumu Co Ltd

RES SMD 4.3 OHM 1% 1/3W 0805

4620

Part Number

Manufacturer

Description

Stock

RL1220S-4R3-F

Susumu Co Ltd

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

RL1220S4R3F

"Susumu"

OEM/CM QUOTES ONLY | NO BROKERS

6000

Part Number

Manufacturer

Description

Stock

RL1220S-4R3-F

D# 754-RL1220S-4R3-F

Susumu Co Ltd

Current Sense Resistors - SMD 1/4W 4.3ohm 1%

RoHS: Compliant

5179

Part Number

Manufacturer

Description

Stock

RL1220S-4R3-F

D# NS-RL1220S-4R3-F

Susumu Co Ltd

OEM/CM ONLY

10688

Part Number

Manufacturer

Description

Stock

RL1220S-4R3-F

Susumu Co Ltd

3830

Part Number

Manufacturer

Description

Stock

RL1220S4R3F

Susumu Co Ltd

OEM/CM ONLY

9904

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RL1220S-4R3-F

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