RUEF300K - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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RUEF300K

RUEF300K

RUEF300K

For Reference Only

Part Number

RUEF300K

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH PTC RESET 3A

Package

Radial, Disc

ECAD

In Stock

48,048 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Jul 8 - Jul 13 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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RUEF300K

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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 RUEF300K?

Part Number # RUEF300K (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 RUEF300Kspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RUEF300K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RUEF300K.

RUEF300K Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series PolySwitch?, RUEF
Type Polymeric
Voltage - Max 30V
Current - Max 100A
Current - Hold (Ih) (Max) 3A
Current - Trip (It) 6A
Time to Trip 10.8s
Resistance - Initial (Ri) (Min) 20 mOhms
Resistance - Post Trip (R1) (Max) 80 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max) 0.710" (18.03mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

RUEF300K Datasheet

RUEF300K Reviews

Alon*****opez

April 8, 2023

Parts received and tested, all can work, thank you

Cade*****nard

March 23, 2023

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

Char*****Gour

March 21, 2023

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Natha*****ailey

February 24, 2023

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

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RUEF300K FAQ

1. How to order RUEF300K 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 RUEF300K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRUEF300K. All suppliers must pass our qualification reviews before they can publish their products including RUEF300K on Heisener;we pay more attention to the channels and quality of RUEF300Kproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RUEF300K price and inventory displayed accurate?

The price and inventory of RUEF300K 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 RUEF300K?

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 RUEF300K we delivered, we will accept the replacement or return of the RUEF300K 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 ofRUEF300K.
(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 RUEF300K pin diagram, RUEF300K datasheet?

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

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RUEF300K 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

RUEF300K-AP

D# V72:2272_18208703

Littelfuse Inc

PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Ammo

RoHS: Compliant
0

RUEF300K-2

D# V36:1790_16256467

Littelfuse Inc

PTC Resettable Fuse 3A(hold) 6A(trip) 30VAC/30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm T/R

RoHS: Compliant
0

RUEF300K

D# E02:0323_03102001

Littelfuse Inc

PTC Resettable Fuse 3A(hold) 6A(trip) 30VAC/30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Loose

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RUEF300K-2

D# RUEF300K-2

TE Connectivity

PTC Resettable Fuse 100A 30V T/R (Alt: RUEF300K-2)

0
Part Number Manufacturer Description Stock

RUEF300K

TE Connectivity

RESETTABLE FUSE, PTC, 30V, 3A, RADIAL, Holding Current:3A, Tripping Current:6A, Initial Resistance Max:0.05ohm, Operating Voltage:30VDC, PTC Fuse Case Style:Radial Leaded, Packaging:Cut Tape, Series:PolySwitch , RoHS Compliant: Yes

1805

RUEF300K-2

TE Connectivity

RESETTABLE FUSE, PTC, 30V, 3A, RADIAL, Holding Current:3A, Tripping Current:6A, Initial Resistance Max:0.05ohm, Operating Voltage:30VDC, PTC Fuse Case Style:Radial Leaded, Packaging:Cut Tape, Series:PolySwitch , RoHS Compliant: Yes

1805

RUEF300K-AP

TE Connectivity

RUEF300K-AP - Ammo Pack

0

RUEF300K-0.138

TE Connectivity

Min Qty 10000

0
Part Number Manufacturer Description Stock

RUEF300K-2

Littelfuse Inc

RoHS (ship within 1day) - D/C 2019

1022
Part Number Manufacturer Description Stock

RUEF300K-2

D# RUEF300K-2HFCT-ND

Littelfuse Inc

PTC RESET FUSE 30V 3A RADIAL

0

RUEF300K

D# 1294-RUEF300K-CHP

Littelfuse Inc

PTC RESET FUSE 30V 3A RADIAL

4000

RUEF300K-AP

D# 1294-RUEF300K-AP-CHP

Littelfuse Inc

PTC RESET FUSE 30V 3A RADIAL

2000
Part Number Manufacturer Description Stock

RUEF300K

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

RUEF300K-2

Littelfuse Inc

Polymeric PTC Resettable Fuse 30V 3A Ih Through Hole Radial, Disc

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

RUEF300KAP

TE Connectivity

OEM/CM ONLY

6206
Part Number Manufacturer Description Stock

RUEF300K

D# 650-RUEF300K

Littelfuse Inc

Resettable Fuses - PPTC

RoHS: Compliant
2

RUEF300K-AP

D# 650-RUEF300K-AP

Littelfuse Inc

Resettable Fuses - PPTC 30V 100A PolySwitch Reset Dev

RoHS: Compliant
894
Part Number Manufacturer Description Stock

RUEF300K-2

D# 76T4560

Littelfuse Inc

RESETTABLE FUSE, PTC, 30V, 3A, RADIAL, Product Range:PolySwitch RUEF Series, Voltage Rating:30VDC, Holding Current:3A, Tripping Current:6A, Time to Trip:10.8s, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8mm RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 2500
Container: Cut Tape
0
Part Number Manufacturer Description Stock

RUEF300K

D# NS-RUEF300K

TE Connectivity

OEM/CM ONLY

8984

RUEF300K-2

D# NS-RUEF300K-2

TE Connectivity

OEM/CM ONLY

2541
Part Number Manufacturer Description Stock

RUEF300K-2

Littelfuse Inc

817
Part Number Manufacturer Description Stock

RUEF300K2

TE Connectivity

OEM/CM ONLY

2844

RUEF300K

TE Connectivity

OEM/CM ONLY

239
Part Number Manufacturer Description Stock

RUEF300K-2

Littelfuse Inc

Resettable Fuses - PPTC 3A 30V 100A Imax

pbFree: Pb-Free
0

RF2648-000

Littelfuse Inc

Resettable Fuses - PPTC 30V 3A-HD 40A MAX

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

RUEF300K-AP

D# 25820235

Littelfuse Inc

PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm Ammo

RoHS: Compliant
0

RUEF300K-2

D# 36534698

Littelfuse Inc

PTC Resettable Fuse 3A(hold) 6A(trip) 30VAC/30VDC 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RUEF300K-2

D# 2078396

Littelfuse Inc

RESETTABLE FUSE, PTC, 30V, 3A, RADIAL

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

RUEF300K Tags

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  • RUEF300K specification
  • RUEF300K image
  • Littelfuse Inc.
  • Littelfuse Inc. RUEF300K
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  • RUEF300K wholesales
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