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RKEF400

PTC Resettable Fuse 4A(hold) 8A(trip) 60V 40A 24s 0.014Ohm Radial 21 X 3 X 24.9mm Bag


  • Manufacturer: Littelfuse Inc.
  • Origchip NO: 461-RKEF400
  • Package: Radial, Disc
  • Datasheet: PDF
  • Stock: 421
  • Description: PTC Resettable Fuse 4A(hold) 8A(trip) 60V 40A 24s 0.014Ohm Radial 21 X 3 X 24.9mm Bag(Kg)

Purchase & Inquiry

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Purchase

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Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mounting Type Through Hole
Package / Case Radial, Disc
Operating Temperature -40°C~85°C
Packaging Bulk
Published 2008
Series PolySwitch®, RKEF
Size / Dimension 0.827Lx0.118W 21.00mmx3.00mm
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Polymeric
Reach Compliance Code unknown
Approval Agency CSA, TUV, UL
Lead Spacing 0.400 10.15mm
Current - Max 40A
Hold Current 4A
Voltage - Max 60V
Time to Trip 24s
Resistance - Initial (Ri) (Min) 14mOhm
Resistance - Post Trip (R1) (Max) 60mOhm
Current - Trip (It) 8A
Trip Current 8A
Height Seated (Max) 0.980 24.90mm
RoHS Status ROHS3 Compliant
See Relate Datesheet