STMicroelectronics

Ref. [hkinstmicroelectronics20220920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 11 customer reviews
Part Number MF-R040
Main Category Circuit Protection
Sub Category PTC Resettable Fuses
Brand STMicroelectronics
Description FUSE PTC RESETTABLE .4A HOLD
Series Multifuse, MF-R
Packaging Bulk
Type Polymeric
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 400mA
Current - Trip (It) 800mA
Time to Trip 3.8s
Resistance - Initial (Ri) (Min) 520 mOhm
Resistance - Post Trip (R1) (Max) 1.29 Ohm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.291" Dia x 0.122" W (7.40mm x 3.10mm)
Height - Seated (Max) 0.539" (13.70mm)
Thickness (Max) -
Lead Spacing 0.201" (5.10mm)
Image Circuit Protection - Fuses
Lowest Price: $1.86   Highest Price: $7.52
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

MF-R040

Brand:

STMicroel

D/C:
2021
Qty:

22830

Price (USD):

1.86

Company:

Hong Kong Capital Industrial Co.,Ltd

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Part Number:

MF-R040

Brand:

STMICROELECT

D/C:
Qty:

180

Price (USD):

3.275

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

Buy
Part Number:

MF-R040 0.4A DC60V

Brand:

ST/MICRON

D/C:
Qty:

11001

Price (USD):

4.69

Company:

N&S Electronic Co., Limited

Buy
Part Number:

MF-R040

Brand:

ST

D/C:
21+
Qty:

117238

Price (USD):

6.105

Company:

Cicotex Electronics (HK) Limited

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Part Number:

MF-R040

Brand:

STMicroelectronics

D/C:
Qty:

12602

Price (USD):

7.52

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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MFR040 Ref.

[hkinstmicroelectronics20220920][hkinbrandcloudAMpd]
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