Name: RXEF135K
Brand: Littelfuse Inc.
SKU: RXEF135K
Availability: InStock
Rating: 5 (116 reviews)

RXEF135K

For Reference Only

Part Number	RXEF135K
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 1.35A HOLD
Datasheet	RXEF135K Datasheet RXEF135K Specifications
Package	Radial, Disc
ECAD
In Stock	13,752 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF135K (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 RXEF135K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF135K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF135K.

RXEF135K Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?, RXEF
Type	Polymeric
Voltage - Max	72V
Current - Max	40A
Current - Hold (Ih) (Max)	1.35A
Current - Trip (It)	2.7A
Time to Trip	9.6s
Resistance - Initial (Ri) (Min)	120 mOhms
Resistance - Post Trip (R1) (Max)	300 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.535" Dia x 0.118" W (13.58mm x 3.00mm)
Height - Seated (Max)	0.780" (19.70mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RXEF135K Datasheet

RXEF135K Reviews

Syl*****Stone

April 1, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Kenya*****andez

April 1, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Sams*****arey

April 1, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Lach*****Greer

March 25, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Kali*****Lozano

March 16, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Lily*****gory

February 21, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Hen*****Borra

February 20, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Barba*****arwal

February 19, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

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RXEF135K Packaging

RXEF135K FAQ

1. How to order RXEF135K 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 RXEF135K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF135K. All suppliers must pass our qualification reviews before they can publish their products including RXEF135K on Heisener; we pay more attention to the channels and quality of RXEF135K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF135K price and inventory displayed accurate?

The price and inventory of RXEF135K 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 RXEF135K?

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 RXEF135K we delivered, we will accept the replacement or return of the RXEF135K 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 RXEF135K.

(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 RXEF135K pin diagram, RXEF135K datasheet?

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

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RXEF135K 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
RXEF135K D# V99:2348_11453543	Littelfuse Inc	PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm Bag RoHS: Compliant	0
RXEF135K-AP D# V36:1790_18209764	Littelfuse Inc	PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm Ammo RoHS: Compliant	0
RXEF135K-2 D# V79:2366_23470185	Littelfuse Inc	PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VAC/72VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
RXEF135K-AP	TE Connectivity	RXEF135K-AP - Ammo Pack	0
RXEF135K-2	TE Connectivity	FUSE, PTC RESET, 72V, 1.35A, RADIAL, Holding Current:1.35A, Tripping Current:2.7A, Initial Resistance Max:0.19ohm, Operating Voltage:72V, Series:RXEF, PTC Fuse Case:Radial Leaded, Fuse Terminals:Radial Leaded , RoHS Compliant: Yes	0
RXEF135K	TE Connectivity	FUSE, PTC RESET, 72V, 1.35A, RADIAL, Holding Current:1.35A, Tripping Current:2.7A, Initial Resistance Max:0.19ohm, Operating Voltage:72V, Series:RXEF, PTC Fuse Case:Radial Leaded, Fuse Terminals:Radial Leaded , RoHS Compliant: Yes	0

Part Number	Manufacturer	Description	Stock
RXEF135K-2 D# RXEF135K-2HFCT-ND	Littelfuse Inc	PTC RESET FUSE 72V 1.35A RADIAL	15
RXEF135K D# RXEF135K-ND	Littelfuse Inc	PTC RESET FUSE 72V 1.35A RADIAL	259
RXEF135K-AP D# RXEF135K-APCT-ND	Littelfuse Inc	PTC RESET FUSE 72V 1.35A RADIAL	975

Part Number	Manufacturer	Description	Stock
RXEF135K-2	Littelfuse Inc	RXEF Series 72 V 1.35 A Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes	0
RXEF135K	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
RXEF135K-AP	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

RXEF135KAP

TE Connectivity

OEM/CM ONLY

6308

RXEF135K

TE Connectivity

OEM/CM ONLY

6307

Part Number	Manufacturer	Description	Stock
RXEF135K D# 650-RXEF135K	Littelfuse Inc	Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax RoHS: Compliant	1495
RXEF135K-AP D# 650-RXEF135K-AP	Littelfuse Inc	Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset Dev RoHS: Compliant	545
RXEF135K-2 D# 650-RXEF135K-2	Littelfuse Inc	Resettable Fuses - PPTC RoHS: Compliant	394

Part Number

Manufacturer

Description

Stock

RXEF135K-2

D# NS-RXEF135K-2

TE Connectivity

OEM/CM ONLY

9329

RXEF135K

D# NS-RXEF135K

TE Connectivity

OEM/CM ONLY

5386

Part Number

Manufacturer

Description

Stock

RXEF135K-2

D# RXEF135K-2

TE Connectivity

Inventory M

4100

Part Number

Manufacturer

Description

Stock

RXEF135K

TE Connectivity

OEM/CM ONLY

404

Part Number

Manufacturer

Description

Stock

RXEF135K-2

D# 33353022

Littelfuse Inc

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72VAC/72VDC 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm T/R

RoHS: Compliant

RXEF135K

D# 38580294

Littelfuse Inc

PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm Bag

RoHS: Compliant

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RXEF135K

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