RHEF400-2 - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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RHEF400-2

RHEF400-2

RHEF400-2

For Reference Only

Part Number

RHEF400-2

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH PTC RESET 4A HLD

Package

Radial, Disc

ECAD

In Stock

54,816 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 26 - Dec 31 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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RHEF400-2

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about RHEF400-2?

Part Number # RHEF400-2 (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 RHEF400-2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RHEF400-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RHEF400-2.

RHEF400-2 Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series PolySwitch?, RHEF
Type Polymeric
Voltage - Max 16V
Current - Max 100A
Current - Hold (Ih) (Max) 4A
Current - Trip (It) 7.5A
Time to Trip 5s
Resistance - Initial (Ri) (Min) 24 mOhms
Resistance - Post Trip (R1) (Max) 60 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 125°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.394" L x 0.118" W (10.00mm x 3.00mm)
Height - Seated (Max) 0.591" (15.00mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

RHEF400-2 Datasheet

RHEF400-2 Reviews

Ariel*****rsons

April 4, 2023

2nd time buying these - quite good. Very fast shipping

Cade*****Kari

March 28, 2023

very pleased with item, thank you.

Emmal*****andoval

March 24, 2023

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Jona***** Dewan

March 22, 2023

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Madd***** Saini

March 19, 2023

These little guys worked perfect for my wiring project. Reliable, good quality.

Ama***** Pant

March 14, 2023

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Nathan*****odward

March 11, 2023

Very effective shopping path, service steady as a rock, keep up the great work.

Lay*****Rao

March 5, 2023

Very good contact, well packed, hope to buy from you again.

Kyle*****llard

March 4, 2023

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

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RHEF400-2 FAQ

1. How to order RHEF400-2 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 RHEF400-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRHEF400-2. All suppliers must pass our qualification reviews before they can publish their products including RHEF400-2 on Heisener;we pay more attention to the channels and quality of RHEF400-2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RHEF400-2 price and inventory displayed accurate?

The price and inventory of RHEF400-2 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 RHEF400-2?

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 RHEF400-2 we delivered, we will accept the replacement or return of the RHEF400-2 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 ofRHEF400-2.
(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 RHEF400-2 pin diagram, RHEF400-2 datasheet?

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

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RHEF400-2 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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

RHEF400-2

D# V36:1790_18209979

Littelfuse Inc

PTC Resettable Fuse 4A(hold) 7.5A(trip) 16V 100A 3.3W 5s 0.024Ohm Radial 10 X 3 X 15mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RHEF400-2

TE Connectivity

POLYSWITCH PTC RESET 4A HLD T/R

1500
Part Number Manufacturer Description Stock

RHEF400-2

D# RHEF400-2HFCT-ND

Littelfuse Inc

PTC RESET FUSE 16V 4A RADIAL

224
Part Number Manufacturer Description Stock

RHEF400-2

Littelfuse Inc

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

RHEF400-2

D# 650-RHEF400-2

Littelfuse Inc

Resettable Fuses - PPTC RHEF400-2

RoHS: Compliant
12912
Part Number Manufacturer Description Stock

RHEF400-2

D# NS-RHEF400-2

TE Connectivity

OEM/CM ONLY

1598

RHEF400-2 Tags

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