help desk software
ALTERNATIVE PRODUCTS
Alternative Packaging
MF-R055/90U-0
MF-R055/90U-0

In Stock: 116

Minimum Order: 90

VIEW PRODUCT
MF-R055/90U-2 by bourns
Image is representational - see mfr. specs

MF-R055/90U-2

Bourns

PTC Resettable Fuse 0.55A(hold) 1.1A(trip) 90V 10A 2W 28s 0.45Ohm Radial 10.3 X 3mm T/R ...

Datasheet
RoHS Compliant
Reel Packaging
Accessories
Discontinued
This product is backed by Electro Sonic' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee

DESCRIPTION

MF-R055/90U-2 is a radial-leaded PTC resettable fuse from Bourns' MF-R/90 Series designed to protect circuits with voltage supplies up to 90 V. The device features a hold current (Ihold) of 0.55 A at 23°C and a trip current (Itrip) of 1.1 A, with an initial resistance of 0.9 O and a post-trip resistance of 2.0 O. It is constructed with flame-retardant epoxy polymer insulation meeting UL 94V-0 requirements and is RoHS compliant and halogen-free. The uncoated design (U suffix) has a maximum body height of 10.3 mm with Sn/Cu plated leads of 0.81 mm diameter. This device is ideal for protecting loads in broadband cable power passing taps and set-top boxes, offering reliable resettable protection without requiring manual replacement after a fault event.

Search Keywords: MFR05590U2

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Bourns
Part No:
MF-R055/90U-2
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8533408050
COO:
CN
ECCN:
EAR99
Reel Pack: This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.
3000
Package Type:
Reel
Hold Current:
0.55 A
Trip Current:
1.1 A
Maximum Current Rating:
10 A
Maximum Voltage Rating:
90 V
Maximum Trip Time:
28@1.6A s
Minimum Initial Resistance:
0.45 Ohm
Maximum Initial Resistance:
0.9 Ohm
Package/Case:
N/A
Mounting:
Through Hole
Packaging:
Tape and Reel
Life Cycle:
Discontinued
  This product is discontinued, but still in stock
  Different packaging options available.  See Alternatives

IN STOCK: 1,500

Can Ship immediately

Minimum Order Quantity: 186

Price (USD)

Qty
Unit Price
186
$0.4518
926
$0.4255
3,704
$0.4118
9,260
$0.3898
27,778 +
$0.3740
Log in for special pricing Click for Quote Price Match Request

Tools/3D Models

Product Guides