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RXEF300-1

RXEF300-1

RXEF300-1

For Reference Only

Part Number RXEF300-1
Manufacturer Littelfuse Inc.
Description POLYSWITCH PTC RESET 3A HOLD
Datasheet

RXEF300-1 Datasheet

RXEF300-1 Specifications

Package Radial, Disc
ECAD
In Stock 15,000 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 # RXEF300-1 (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 RXEF300-1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RXEF300-1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RXEF300-1.

RXEF300-1 Specifications

ManufacturerLittelfuse Inc.
CategoryCircuit Protection - PTC Resettable Fuses
PackageRadial, Disc
ECAD
SeriesPolySwitch?, RXEF
TypePolymeric
Voltage - Max72V
Current - Max40A
Current - Hold (Ih) (Max)3A
Current - Trip (It)6A
Time to Trip19.8s
Resistance - Initial (Ri) (Min)40 mOhms
Resistance - Post Trip (R1) (Max)100 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.941" Dia x 0.118" W (23.90mm x 3.00mm)
Height - Seated (Max)1.126" (28.60mm)
Thickness (Max)-
Lead Spacing0.400" (10.15mm)

RXEF300-1 Datasheet

RXEF300-1 Reviews

Amali*****uivel

April 8, 2023

You guys and girls are fantastic! The selection is fantastic and service is great.

Noo*****orris

March 27, 2023

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Lia*****ook

March 25, 2023

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Camr*****eyer

March 22, 2023

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Madi***** Sarna

March 9, 2023

All items individually packed in anti static bags and properly labeled.

Kassa*****Taneja

February 27, 2023

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

Wyn***** Gour

February 24, 2023

Pleased with this purchase, good, quick service and item exactly as shown.

Gatl*****iranda

February 23, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

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RXEF300-1 Packaging

Customized Labels
Sealing
Packing
Insepction

RXEF300-1 FAQ

  • 1. How to order RXEF300-1 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 RXEF300-1 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RXEF300-1. All suppliers must pass our qualification reviews before they can publish their products including RXEF300-1 on Heisener; we pay more attention to the channels and quality of RXEF300-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RXEF300-1 price and inventory displayed accurate?
    The price and inventory of RXEF300-1 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 RXEF300-1?
    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 RXEF300-1 we delivered, we will accept the replacement or return of the RXEF300-1 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 RXEF300-1.
    (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 RXEF300-1 pin diagram, RXEF300-1 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

RXEF300-1 Related Products

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SMAJ5931AE3/TR13 SMAJ5931AE3/TR13 Microsemi Corporation, DIODE ZENER 18V 3W DO214AC, DO-214AC, SMA, PolySwitch?, RXEF View
FFP15U20DNTU FFP15U20DNTU Fairchild/ON Semiconductor, DIODE ARRAY GP 200V 15A TO220, TO-220-3, PolySwitch?, RXEF View
MAX953ESA+ MAX953ESA+ Maxim Integrated, IC OP AMP SS LP 8-SOIC, 8-SOIC (0.154", 3.90mm Width), PolySwitch?, RXEF View
hotAH173-PL-B-B AH173-PL-B-B Diodes Incorporated, MAGNETIC SWITCH LATCH 3SIP, 3-SIP, PolySwitch?, RXEF View
RG1005P-3741-C-T10 RG1005P-3741-C-T10 Susumu, RES SMD 3.74K OHM 1/16W 0402, 0402 (1005 Metric), PolySwitch?, RXEF View
RCP1206B390RJS6 RCP1206B390RJS6 Vishay Dale, RES SMD 390 OHM 5% 11W 1206, 1206 (3216 Metric), PolySwitch?, RXEF View
B82500C0000A005 B82500C0000A005 EPCOS (TDK), FIXED INDUCT 820UH 500MA 2.5 OHM, Axial, PolySwitch?, RXEF View
C0909A22-55PNY406 C0909A22-55PNY406 Cinch Connectivity Solutions, CONN PLUG HSNG MALE 55POS INLINE, -, PolySwitch?, RXEF View
LPS253-CF LPS253-CF Artesyn Embedded Technologies, AC/DC CONVERTER 12V 250W, -, PolySwitch?, RXEF View
VE-B13-CY-F2 VE-B13-CY-F2 Vicor Corporation, CONVERTER MOD DC/DC 24V 50W, Full Brick, PolySwitch?, RXEF View
VE-20Y-EY-B1 VE-20Y-EY-B1 Vicor Corporation, CONVERTER MOD DC/DC 3.3V 33W, Full Brick, PolySwitch?, RXEF View

RXEF300-1 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

RXEF300-1

D# V36:1790_11453550

Littelfuse Inc

PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 23.9 X 3mm Loose

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RXEF300-1

TE Connectivity

RESET,72V,40A,3.00A IHLD,6A ITRP,RADIAL,1" LL,BULK,HAZMAT - Bag

0
Part Number Manufacturer Description Stock

RXEF300-1

D# 1294-RXEF300-1-CHP

Littelfuse Inc

PTC RESET FUSE 72V 3A RADIAL

250
Part Number Manufacturer Description Stock

RXEF300-1

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

RXEF300-1

D# NS-RXEF300-1

TE Connectivity

OEM/CM ONLY

4486
Part Number Manufacturer Description Stock

RXEF300-1

Littelfuse Inc

Resettable Fuses - PPTC 3A 72V 40A Imax

pbFree: Pb-Free
0

RF2707-000

Littelfuse Inc

Resettable Fuses - PPTC 72V 3A-HD 40A MAX

pbFree: Pb-Free
0

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RXEF300-1

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ISO9001:2015, ICAS, IAF, UKAS

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RXEF300-1 Tags

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