RKEF185 - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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RKEF185

RKEF185

RKEF185

For Reference Only

Part Number

RKEF185

Manufacturer

Littelfuse Inc.

Description

POLYSWITCH PTC RESET 1.85A T/H

Package

Radial, Disc

ECAD

In Stock

118,398 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Jan 10 - Jan 15 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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RKEF185

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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 RKEF185?

Part Number # RKEF185 (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 RKEF185specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RKEF185 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RKEF185.

RKEF185 Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - PTC Resettable Fuses
Package Radial, Disc
ECAD Technical cover
Series PolySwitch?, RKEF
Type Polymeric
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 1.85A
Current - Trip (It) 3.7A
Time to Trip 12.6s
Resistance - Initial (Ri) (Min) 60 mOhms
Resistance - Post Trip (R1) (Max) 250 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.512" L x 0.150" W (13.00mm x 3.81mm)
Height - Seated (Max) 0.740" (18.80mm)
Thickness (Max) -
Lead Spacing 0.200" (5.08mm)

RKEF185 Datasheet

RKEF185 Reviews

Gunn*****ierce

April 4, 2023

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Moha*****Baker

April 2, 2023

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Chris*****Weiss

March 28, 2023

Arrived as described and well packaged. Sent very quickly after payment.

Melo*****tanton

March 22, 2023

Great dealing with you Guys. Thanks for a very prompt delivery.

Ara*****la Vu

March 4, 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!

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RKEF185 FAQ

1. How to order RKEF185 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 RKEF185 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theRKEF185. All suppliers must pass our qualification reviews before they can publish their products including RKEF185 on Heisener;we pay more attention to the channels and quality of RKEF185products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RKEF185 price and inventory displayed accurate?

The price and inventory of RKEF185 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 RKEF185?

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 RKEF185 we delivered, we will accept the replacement or return of the RKEF185 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 ofRKEF185.
(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 RKEF185 pin diagram, RKEF185 datasheet?

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

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RKEF185 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

RKEF185

D# E02:0323_03101978

Littelfuse Inc

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60VDC 40A 2.6W 0.06Ohm Radial 13 X 3.81 X 18.8mm Bag

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RKEF185

D# RKEF185

TE Connectivity

PTC Resettable Fuse 40A 60V Bulk - Bag (Alt: RKEF185)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RS60SB-185(CROSS: RKEF185)

OptiFuse

6000
Part Number Manufacturer Description Stock

RKEF185

TE Connectivity

CIRCUIT PROTECTION RKEF185

0
Part Number Manufacturer Description Stock

RKEF185

D# C1S425201069610

Littelfuse Inc

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60V 40A 2.6(Nom)W 12.6s 0.06Ohm Radial 13 X 3.81 X 18.8mm Bag

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Bulk
430
Part Number Manufacturer Description Stock

RF3371-000

Littelfuse Inc

Polymeric 60V 3.7A 12.6s 250mohms Through Hole PTC Resettable Fuses RoHS

214
Part Number Manufacturer Description Stock

RKEF185

D# RKEF185HF-ND

Littelfuse Inc

PTC RESET FUSE 60V 1.85A RADIAL

4008
Part Number Manufacturer Description Stock

RKEF185

D# 2786678

Littelfuse Inc

FUSE, RESETTABLE PTC, 60VDC, 1.85A, THD

RoHS: Compliant
Min Qty: 1
Container: Each
563
Part Number Manufacturer Description Stock

RKEF185

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
0

RKEF185B

Littelfuse Inc

PTC RESET FUSE 60V 1.85A RADIAL - kinked leads

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

RF3371-000

D# C142910

Littelfuse Inc

214
Part Number Manufacturer Description Stock

RKEF185

TE Connectivity

OEM/CM Immediate delivery

88000
Part Number Manufacturer Description Stock

RKEF185

D# 650-RKEF185

Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device

RoHS: Compliant
172
Part Number Manufacturer Description Stock

RKEF185

D# 45P8091

Littelfuse Inc

FUSE, RESETTABLE PTC, 60VDC, 1.85A, THD, Product Range:PolySwitch RKEF Series, Voltage Rating:60VDC, Holding Current:1.85A, Tripping Current:3.7A, Time to Trip:12.6s, Fuse Shape:Rectangular, Current Rating Max:40A, Diameter:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
990
Part Number Manufacturer Description Stock

RKEF185

D# NS-RKEF185

TE Connectivity

OEM/CM ONLY

9053
Part Number Manufacturer Description Stock

RKEF185

TE Connectivity

1
Part Number Manufacturer Description Stock

RKEF185

TE Connectivity

OEM/CM ONLY

3583

RKEF185 RF3371000

TE/

OEM/CM ONLY

2022
Part Number Manufacturer Description Stock

RKEF185

TE Connectivity

IN stock Immediate delivery

87985
Part Number Manufacturer Description Stock

RF3371-000

Littelfuse Inc

Resettable Fuses - PPTC 60V 1.85A-HD 40A

pbFree: Pb-Free
0

RKEF185

Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

RKEF185

TE Connectivity

shipping today

87696
Part Number Manufacturer Description Stock

RKEF185

D# 16507043

TE Connectivity

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60VDC 40A 2.6W 0.06Ohm Radial 13 X 3.81 X 18.8mm Bag

RoHS: Compliant
0
Part Number Manufacturer Description Stock

RKEF185

D# 2786678

Littelfuse Inc

FUSE, RESETTABLE PTC, 60VDC, 1.85A, THD

RoHS: Compliant
Min Qty: 1
Container: Each
0

RKEF185 Tags

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  • RKEF185 datasheet
  • RKEF185 specification
  • RKEF185 image
  • Littelfuse Inc.
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  • RKEF185 wholesales
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