RHEF450 - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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RHEF450

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RHEF450

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Part Number

RHEF450

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH RHE SERIES 4.5A HOLD

Package

Radial, Disc

ECAD

In Stock

10,200 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Jan 26 - Jan 31 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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RHEF450

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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 RHEF450?

Part Number # RHEF450 (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 RHEF450specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RHEF450 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RHEF450.

RHEF450 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) 4.5A
Current - Trip (It) 7.8A
Time to Trip 3s
Resistance - Initial (Ri) (Min) 22 mOhms
Resistance - Post Trip (R1) (Max) 54 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 125°C
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) 0.610" (15.60mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

RHEF450 Datasheet

RHEF450 Reviews

Trac*****erett

March 28, 2023

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

Rex*****rman

March 20, 2023

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

Kar***** Rout

March 12, 2023

Diodes okay. Shipped quick and received with well - packed

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RHEF450 FAQ

1. How to order RHEF450 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 RHEF450 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRHEF450. All suppliers must pass our qualification reviews before they can publish their products including RHEF450 on Heisener;we pay more attention to the channels and quality of RHEF450products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RHEF450 price and inventory displayed accurate?

The price and inventory of RHEF450 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 RHEF450?

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 RHEF450 we delivered, we will accept the replacement or return of the RHEF450 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 ofRHEF450.
(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 RHEF450 pin diagram, RHEF450 datasheet?

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

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RHEF450 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

RHEF450

D# V79:2366_17789922

Littelfuse Inc

PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16VDC 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm Bag

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RHEF450-2

D# RHEF450-2

TE Connectivity

PTC Resettable Fuse 100A 16V T/R (Alt: RHEF450-2)

RoHS: Compliant
0

RHEF450

D# RHEF450

TE Connectivity

PTC Resettable Fuse 16V Bulk (Alt: RHEF450)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RS16HT-450(CROSS: RHEF450)

OptiFuse

6000

RHEF450-2

TE Connectivity

1500

RF3307-000

TE Connectivity

1500
Part Number Manufacturer Description Stock

RHEF450-2

TE Connectivity

POLYSWITCH PTC RESET 4.5A T/R

3000

RHEF450

TE Connectivity

POLYSWITCH RHE SERIES 4.5A HOLD

0
Part Number Manufacturer Description Stock

RHEF450

D# RHEF450HF-ND

Littelfuse Inc

PTC RESET FUSE 16V 4.5A RADIAL

1884

RHEF450-2

D# RHEF450-2HFCT-ND

Littelfuse Inc

PTC RESET FUSE 16V 4.5A RADIAL

1291
Part Number Manufacturer Description Stock

RHEF450

D# 1277767

Littelfuse Inc

FUSE, PTC RESET, 16V, 4.5A, RADIAL

RoHS: Compliant
Min Qty: 500
Container: Each
188
Part Number Manufacturer Description Stock

RHEF450

Littelfuse Inc

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

RHEF450

TE Connectivity

OEM/CM Immediate delivery

120
Part Number Manufacturer Description Stock

RHEF450-2

D# 650-RHEF450-2

Littelfuse Inc

Resettable Fuses - PPTC RHEF450-2

RoHS: Compliant
522
Part Number Manufacturer Description Stock

RF3307-000

D# 34AC5516

Littelfuse Inc

RHEF450-2 / TR ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
0

RHEF450

D# 04H7876

Littelfuse Inc

FUSE, PTC RESET, 16V, 4.5A, RADIAL, Product Range:PolySwitch RHEF Series, Voltage Rating:16VDC, Holding Current:4.5A, Tripping Current:7.8A, Time to Trip:3s, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 500
Container: Bulk
188
Part Number Manufacturer Description Stock

RHEF450-2

D# NS-RHEF450-2

TE Connectivity

OEM/CM ONLY

1524
Part Number Manufacturer Description Stock

RHEF450

TE Connectivity

PTC RESETTABLE FUSE, 0.054OHM, THROUGH HOLE MOUNT

232
Part Number Manufacturer Description Stock

RHEF4502

TE Connectivity

OEM/CM ONLY

4364

RHEF450

TE Connectivity

OEM/CM ONLY

16951
Part Number Manufacturer Description Stock

RHEF450

TE Connectivity

IN stock Immediate delivery

115
Part Number Manufacturer Description Stock

RF3307-000

Littelfuse Inc

Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX

pbFree: Pb-Free
0

RHEF450-2

Littelfuse Inc

Resettable Fuses - PPTC RHEF450-2

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

RHEF450

TE Connectivity

shipping today

116

RHEF450-SHB

TE Connectivity

shipping today

1989
Part Number Manufacturer Description Stock

RHEF450-2

D# 20172954

TE Connectivity

PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm T/R

RoHS: Compliant
0

RHEF450

D# 19619691

TE Connectivity

PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16VDC 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm Bag

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RHEF450

D# 1277767

Littelfuse Inc

FUSE, PTC RESET, 16V, 4.5A, RADIAL

RoHS: Compliant
Min Qty: 1
Container: Each
188

RHEF450 Tags

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  • RHEF450 wholesales
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