Name: RHE450
Brand: Littelfuse Inc.
SKU: RHE450
Availability: InStock
Rating: 5 (125 reviews)

RHE450

For Reference Only

Part Number	RHE450
Manufacturer	Littelfuse Inc.
Description	POLYSWITCH RHE SERIES 4.5A HOLD
Datasheet	RHE450 Datasheet RHE450 Specifications
Package	Radial, Disc
ECAD
In Stock	3,168 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RHE450 (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 RHE450 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RHE450 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RHE450.

RHE450 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - PTC Resettable Fuses
Package	Radial, Disc
ECAD
Series	PolySwitch?
Type	Polymeric
Voltage - Max	16V
Current - Max	100A
Current - Hold (Ih) (Max)	4.5A
Current - Trip (It)	7.8A
Time to Trip	3s
Resistance - Initial (Ri) (Min)	22 mOhms
Resistance - Post Trip (R1) (Max)	3.6 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.409" L x 0.118" W (10.40mm x 3.00mm)
Height - Seated (Max)	0.614" (15.60mm)
Thickness (Max)	-
Lead Spacing	0.199" (5.05mm)

RHE450 Datasheet

RHE450 Reviews

Lawre*****tkinson

April 5, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Mar***** Bedi

March 30, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Matth*****isher

March 3, 2023

★ ★ ★ ★ ★

Super easy to replace and labelled terminals made it a quick replacement.

Kamr*****arter

February 23, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

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RHE450 Packaging

RHE450 FAQ

1. How to order RHE450 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 RHE450 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RHE450. All suppliers must pass our qualification reviews before they can publish their products including RHE450 on Heisener; we pay more attention to the channels and quality of RHE450 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RHE450 price and inventory displayed accurate?

The price and inventory of RHE450 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 RHE450?

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 RHE450 we delivered, we will accept the replacement or return of the RHE450 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 RHE450.

(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 RHE450 pin diagram, RHE450 datasheet?

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

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RHE450 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

RHE450

TE Connectivity

1500

Part Number

Manufacturer

Description

Stock

RHE450

D# RHE450-ND

Littelfuse Inc

PTC RESET FUSE 16V 4.5A RADIAL

Part Number

Manufacturer

Description

Stock

RHE450

D# NS-RHE450

TE Connectivity

OEM/CM ONLY

3895

Part Number	Manufacturer	Description	Stock
RHE450	TE Connectivity	OEM/CM ONLY	88
RHE450AP	TE Connectivity	OEM/CM ONLY	1505
650RHE450	LCEE	OEM/CM ONLY	116

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RHE450

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