Name: RXEF017-2
Brand: Littelfuse Inc.
SKU: RXEF017-2
Availability: InStock
Rating: 5 (135 reviews)

RXEF017-2

For Reference Only

Part Number	RXEF017-2
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 0.17A
Datasheet	RXEF017-2 Datasheet RXEF017-2 Specifications
Package	Radial, Disc
ECAD
In Stock	17,760 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF017-2 (PTC Resettable Fuses) is manufactured by Littelfuse 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 RXEF017-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF017-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF017-2.

RXEF017-2 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?, RXEF
Type	Polymeric
Voltage - Max	60V
Current - Max	40A
Current - Hold (Ih) (Max)	170mA
Current - Trip (It)	340mA
Time to Trip	3s
Resistance - Initial (Ri) (Min)	3.3 Ohms
Resistance - Post Trip (R1) (Max)	8 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.291" Dia x 0.118" W (7.40mm x 3.00mm)
Height - Seated (Max)	0.500" (12.70mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RXEF017-2 Datasheet

RXEF017-2 Reviews

Hay***** Tran

April 6, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Anik*****nson

March 25, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Jess*****ennedy

March 23, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Lay***** Rai

March 12, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Maxi*****uevas

March 9, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Loui*****anka

March 4, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Yos*****House

March 4, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Re*****Hess

March 1, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Na***** Raj

February 20, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Write a Review

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RXEF017-2 Packaging

RXEF017-2 FAQ

1. How to order RXEF017-2 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 RXEF017-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF017-2. All suppliers must pass our qualification reviews before they can publish their products including RXEF017-2 on Heisener; we pay more attention to the channels and quality of RXEF017-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF017-2 price and inventory displayed accurate?

The price and inventory of RXEF017-2 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 RXEF017-2?

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 RXEF017-2 we delivered, we will accept the replacement or return of the RXEF017-2 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 RXEF017-2.

(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 RXEF017-2 pin diagram, RXEF017-2 datasheet?

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

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RXEF017-2 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

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RXEF017-2

D# V72:2272_16256102

Littelfuse Inc

PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60VDC 40A 0.48W 3s 3.3Ohm Radial 7.4 X 3mm T/R

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TE Connectivity

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RoHS: Compliant

Part Number

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RXEF017-2

TE Connectivity

FUSE, PTC RESET, 60V, 170mA, RADIAL, FULL REEL, Holding Current:170mA, Tripping Current:340mA, Initial Resistance Max:5.21ohm, Operating Voltage:60VDC, PTC Fuse Case Style:Radial Leaded, Fuse Terminals:Radial Leaded, Length:12.7mm , RoHS Compliant: Yes

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Container: Cut Tape

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RoHS: Compliant

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Container: TAPE & REEL - FULL

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D# NS-RXEF017-2

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D# 26605223

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PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60VDC 40A 0.48W 3s 3.3Ohm Radial 7.4 X 3mm T/R

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RXEF017-2

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RXEF017-2

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