Name: RNF12FTD549K
Brand: Stackpole Electronics Inc.
SKU: RNF12FTD549K
Availability: InStock
Rating: 5 (181 reviews)

RNF12FTD549K

For Reference Only

Part Number	RNF12FTD549K
Manufacturer	Stackpole Electronics Inc.
Description	RES 549K OHM 1/2W 1% AXIAL
Datasheet	RNF12FTD549K Datasheet RNF12FTD549K Specifications
Package	Axial
ECAD
In Stock	3,078 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

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Part Number # RNF12FTD549K (Through Hole Resistors) is manufactured by Stackpole Electronics Inc. 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 RNF12FTD549K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RNF12FTD549K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RNF12FTD549K.

RNF12FTD549K Specifications

Manufacturer	Stackpole Electronics Inc.
Category	Resistors - Through Hole Resistors
Package	Axial
ECAD
Series	RNF
Resistance	549 kOhms
Tolerance	±1%
Power (Watts)	0.5W, 1/2W
Composition	Metal Film
Features	Flame Retardant Coating, Safety
Temperature Coefficient	±100ppm/°C
Operating Temperature	-55°C ~ 155°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.108" Dia x 0.344" L (2.75mm x 8.75mm)
Height - Seated (Max)	-
Number of Terminations	2
Failure Rate	-

RNF12FTD549K Datasheet

RNF12FTD549K Reviews

Nat***** Gara

March 15, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Mala*****Pant

March 12, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Luci*****Khare

February 27, 2023

★ ★ ★ ★ ★

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

Jair*****ephens

February 24, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

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RNF12FTD549K Packaging

RNF12FTD549K FAQ

1. How to order RNF12FTD549K 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 RNF12FTD549K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RNF12FTD549K. All suppliers must pass our qualification reviews before they can publish their products including RNF12FTD549K on Heisener; we pay more attention to the channels and quality of RNF12FTD549K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RNF12FTD549K price and inventory displayed accurate?

The price and inventory of RNF12FTD549K 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 RNF12FTD549K?

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 RNF12FTD549K we delivered, we will accept the replacement or return of the RNF12FTD549K 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 RNF12FTD549K.

(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 RNF12FTD549K pin diagram, RNF12FTD549K datasheet?

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

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RNF12FTD549K 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

RNF12FTD549K

D# RNF12FTD549K

SEI Stackpole Electronics Inc

Res Metal Film 549K Ohm 1% 1/2W ±100ppm/°C Conformal AXL Thru-Hole T/R - Tape and Reel (Alt: RNF12FTD549K)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RNF12FTD549K

SEI Stackpole Electronics Inc

RES 549K OHM 1/2W 1% AXIAL

Part Number

Manufacturer

Description

Stock

RNF12FTD549K

D# RNF12FTD549K-ND

SEI Stackpole Electronics Inc

RES 549K OHM 1/2W 1% AXIAL

Part Number

Manufacturer

Description

Stock

RNF12FTD549K

SEI Stackpole Electronics Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

RNF12FTD549K

SEI Stackpole Electronics Inc

RESISTOR, METAL FILM, 1/2W, 549 Kohm, 1%, 100 ppm - Metal Film Resistor - Standard

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RNF12FTD549K

D# SEI000000055714

SEI Stackpole Electronics Inc

RESISTOR, METAL FILM, 1/2W, 549 Kohm, 1%, 100 ppm - Metal Film Resistor - Standard

Part Number

Manufacturer

Description

Stock

RNF12FTD549K

D# NS-RNF12FTD549K

SEI Stackpole Electronics Inc

OEM/CM ONLY

7886

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RNF12FTD549K

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