Name: RXEF090
Brand: Littelfuse Inc.
SKU: RXEF090
Availability: InStock
Rating: 5 (130 reviews)

RXEF090

For Reference Only

Part Number	RXEF090
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH RXE SERIES 0.90A HOLD
Datasheet	RXEF090 Datasheet RXEF090 Specifications
Package	Radial, Disc
ECAD
In Stock	18,876 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 12 - May 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RXEF090 (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 RXEF090 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF090 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF090.

RXEF090 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)	900mA
Current - Trip (It)	1.8A
Time to Trip	7.2s
Resistance - Initial (Ri) (Min)	200 mOhms
Resistance - Post Trip (R1) (Max)	470 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.441" Dia x 0.118" W (11.20mm x 3.00mm)
Height - Seated (Max)	0.622" (15.80mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RXEF090 Datasheet

RXEF090 Reviews

Juli*****nnett

March 16, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Alay*****pencer

February 18, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

RXEF090 Packaging

RXEF090 FAQ

1. How to order RXEF090 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 RXEF090 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RXEF090. All suppliers must pass our qualification reviews before they can publish their products including RXEF090 on Heisener; we pay more attention to the channels and quality of RXEF090 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RXEF090 price and inventory displayed accurate?

The price and inventory of RXEF090 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 RXEF090?

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 RXEF090 we delivered, we will accept the replacement or return of the RXEF090 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 RXEF090.

(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 RXEF090 pin diagram, RXEF090 datasheet?

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

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RXEF090 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
RXEF090-2 D# E02:0323_01984094	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm T/R RoHS: Compliant	0
RXEF090S-2 D# V36:1790_16263991	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm T/R	0
RXEF090-AP D# V79:2366_17790324	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Ammo RoHS: Compliant	0
RXEF090S D# V99:2348_17700338	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Loose RoHS: Compliant	0
RXEF090 D# E02:0323_01983730	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Bag RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

RXEF090-2

D# RXEF090-2

TE Connectivity

PTC Resettable Fuse 40A 72V T/R - Tape and Reel (Alt: RXEF090-2)

RXEF090

D# 26M2728

TE Connectivity

PTC Resettable Fuse 72V Bulk - Bulk (Alt: 26M2728)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
RXEF090S	TE Connectivity		50
RS90-090(CROSS: RXEF090)	OptiFuse		5000
RXEF090	Tyco/Raycehm		1000

Part Number	Manufacturer	Description	Stock
RXEF090S	TE Connectivity	Lead time 63	3800
RXEF090-AP	TE Connectivity	FUSE, PTC RESET, 72V, 900mA, RADIAL, Holding Current:900mA, Tripping Current:1.8A, Initial Resistance Max:0.31ohm, Operating Voltage:72VDC, PTC Fuse Case Style:Radial Leaded, Initial Resistance Min:0.2ohm, Lead Spacing:5.8mm , RoHS Compliant: Yes	0
RXEF090-2	TE Connectivity	Min Qty 15000	0
RXEF090	TE Connectivity	Min Qty 500	14500
RXEF090S-2	TE Connectivity	RLINE - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

RXEF090

D# C1S425201057378

Littelfuse Inc

PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72V 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Bag

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Bulk

458

Part Number

Manufacturer

Description

Stock

RF2571-000

Littelfuse Inc

Polymeric 72V 1.8A 7.2s 470mohms Through Hole PTC Resettable Fuses RoHS

413

RXEF090-2

Littelfuse Inc

Through Hole PTC Resettable Fuses RoHS

Part Number

Manufacturer

Description

Stock

RXEF090

TE Connectivity

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

RXEF090

TE Connectivity

RoHS (ship within 1day) - D/C

Part Number	Manufacturer	Description	Stock
RXEF090 D# RXEF090HF-ND	Littelfuse Inc	PTC RESET FUSE 72V 900MA RADIAL	2748
RXEF090S-2 D# RXEF090S-2CT-ND	Littelfuse Inc	PTC RESET FUSE 72V 900MA RADIAL	2961
RXEF090-AP D# RXEF090-APHFTB-ND	Littelfuse Inc	PTC RESET FUSE 72V 900MA RADIAL	0
RXEF090-2 D# RXEF090-2HFCT-ND	Littelfuse Inc	PTC RESET FUSE 72V 900MA RADIAL	261
RXEF090S D# RXEF090SHF-ND	Littelfuse Inc	PTC RESET FUSE 72V 900MA RADIAL	0

Part Number

Manufacturer

Description

Stock

RXEF090

In stock shipping within 2days

25901

Part Number	Manufacturer	Description	Stock
RXEF090 D# 1175869	TE Connectivity	POLYSWITCH, RADIAL, 0.9A RoHS: Compliant Min Qty: 1 Container: Each	0
RXEF090. D# 2668133	Littelfuse Inc	FUSE, PTC RESET, 72V, 900mA, RADIAL RoHS: Compliant Min Qty: 1 Container: Each	40584
RXEF090-2 D# 2786694	Littelfuse Inc	FUSE, RESETTABLE PTC, 72VDC, 0.9A, THD RoHS: Compliant Min Qty: 5 Container: Each	326

Part Number	Manufacturer	Description	Stock
RXEF090	Littelfuse Inc	RoHS: Compliant pbFree: Yes	30565
RXEF090S-2	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
RXEF090-AP	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
RXEF090-2	Littelfuse Inc	RXEF Series 72 V 0.9 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes	41900
RXEF090S	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

RXEF090S

TE CONNECTIVITY

In Stock

Part Number

Manufacturer

Description

Stock

RXEF090-2

D# C469017

Littelfuse Inc

Part Number

Manufacturer

Description

Stock

RXEF090

TE Connectivity

in stock - can ship the same day

500

Part Number

Manufacturer

Description

Stock

RXEF090-AP

Littelfuse Inc

OEM/CM Immediate delivery

2000

RXEF090

TE Connectivity

OEM/CM Immediate delivery

25376

Part Number	Manufacturer	Description	Stock
RXEF090S-2 D# 650-RXEF090S-2	Littelfuse Inc	Resettable Fuses - PPTC 72V 40A 0.31Ohms RoHS: Compliant	2109
RXEF090-AP D# 650-RXEF090-AP	Littelfuse Inc	Resettable Fuses - PPTC RoHS: Compliant	1980
RXEF090S D# 650-RXEF090S	Littelfuse Inc	Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax RoHS: Compliant	613

Part Number

Manufacturer

Description

Stock

RXEF090-2

D# XSFP00000198373

Littelfuse Inc

RXEF Series 72 V 0.9 A Ihold Through Hole Radial PolySwitch Resettable Fuse

31566

RXEF090

D# XSFP00000198372

Littelfuse Inc

RXEF Series 72 V 0.9 A Ihold Through Hole Radial PolySwitch Resettable Fuse

27505

Part Number

Manufacturer

Description

Stock

RXEF090

D# 99H1959

Littelfuse Inc

FUSE, PTC RESET, 72V, 900mA, RADIAL, Product Range:PolySwitch RXEF Series, Voltage Rating:72VDC, Holding Current:900mA, Tripping Current:1.8A, Time to Trip:7.2s, Fuse Shape:Round, Current Rating Max:40A, Lead Spacing:5.8mm, Length:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

40584

RXEF090-2

D# 99H1960

Littelfuse Inc

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
RXEF090-2 D# NS-RXEF090-2	TE Connectivity	OEM/CM ONLY	16103
RXEF090S D# NS-RXEF090S	TE Connectivity	OEM/CM ONLY	4783
RXEF090-AP D# NS-RXEF090-AP	TE Connectivity	OEM/CM ONLY	6959

Part Number

Manufacturer

Description

Stock

RXEF090-2

TE Connectivity

RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, 0.47 ohm, THROUGH HOLE MOUNT

1564

RXEF090

TE Connectivity

RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.2 ohm, THROUGH HOLE MOUNT

434

Part Number

Manufacturer

Description

Stock

RXEF090

D# 5176679P

Littelfuse Inc

Littelfuse 0.9A Hold current, Radial Leaded PCB Mount Resettable Fuse, 72V, BG

Min Qty: 10

Container: Bag

799

Part Number

Manufacturer

Description

Stock

RF2571-000

D# FUSE9427

Littelfuse Inc

RXEF090 0.9A resettable PTC 72V

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
REPSRXEF090	N/A	OEM/CM ONLY	130
RXEF09072V		OEM/CM ONLY	5111
RXEF090S	TE Connectivity	OEM/CM ONLY	66
RXEF0902	TE Connectivity	OEM/CM ONLY	32374
RXEF090	TE Connectivity	OEM/CM ONLY	40326

Part Number

Manufacturer

Description

Stock

RXEF090-AP

Littelfuse Inc

IN stock Immediate delivery

2015

RXEF090

TE Connectivity

IN stock Immediate delivery

25361

Part Number	Manufacturer	Description	Stock
RXEF090-2	Littelfuse Inc	Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax pbFree: Pb-Free	0
RF2571-000	Littelfuse Inc	Resettable Fuses - PPTC 72V .9A-HD 40A MAX pbFree: Pb-Free	0
RF3117-000	Littelfuse Inc	Resettable Fuses - PPTC 72V .90A-HD 40A MAX pbFree: Pb-Free	0
RF2638-000	Littelfuse Inc	Resettable Fuses - PPTC 72V .9A-HD 40A MAX pbFree: Pb-Free	0
RXEF090	Littelfuse Inc	Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax pbFree: Pb-Free	0
RXEF090S-2	Littelfuse Inc	Resettable Fuses - PPTC 72V 40A 0.31Ohms pbFree: Pb-Free	0

Part Number

Manufacturer

Description

Stock

RXEF090-AP

Littelfuse Inc

shipping today

1996

RXEF090

Littelfuse Inc

shipping today

Part Number	Manufacturer	Description	Stock
RXEF090-2 D# 50133018	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm T/R RoHS: Compliant	0
RXEF090-AP D# 26116905	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Ammo RoHS: Compliant	0
RXEF090S D# 25905284	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VAC/72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Loose RoHS: Compliant	0
RXEF090 D# 53722778	Littelfuse Inc	PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72VDC 40A 0.99W 7.2s 0.2Ohm Radial 11.2 X 3mm Bag RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

RXEF090

mfr

RFQ

865

Part Number	Manufacturer	Description	Stock
RXEF090 D# 2752757	Littelfuse Inc	FUSE, RESETTABLE PTC, 72V, 0.9A, TH RoHS: Compliant Min Qty: 1 Container: Each	2411
RXEF090-2 D# 2078407	Littelfuse Inc	RESETTABLE FUSE, PTC, 72V, 900mA, RADIAL RoHS: Compliant Min Qty: 1 Container: Cut Tape	2151
RXEF090. D# 2668133	Littelfuse Inc	FUSE, PTC RESET, 72V, 900mA, RADIAL RoHS: Compliant Min Qty: 1 Container: Each	40584

Quick Inquiry

RXEF090

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