Part Number Overview

Manufacturer Part Number
MF-RX250-2
Description
PTC RESET FUSE 60V 2.5A RADIAL
Detailed Description
Polymeric PTC Resettable Fuse 60V 2.5 A Ih Through Hole Radial, Disc
Manufacturer
Bourns Inc.
Standard LeadTime
Edacad Model
MF-RX250-2 Models
Standard Package
Supplier Stocks

Technical specifications

Mfr
Bourns Inc.
Series
Multifuse®, MF-RX
Package
Tape & Reel (TR)
Product Status
Obsolete
Type
Polymeric
Voltage - Max
60V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
5 A
Current - Max
40 A
Time to Trip
15.6 s
Resistance - Initial (Ri) (Min)
50 mOhms
Resistance - Post Trip (R1) (Max)
130 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.839" L x 0.122" W (21.30mm x 3.10mm)
Height - Seated (Max)
1.039" (26.40mm)
Thickness (Max)
-
Lead Spacing
0.402" (10.20mm)
Approval Agency
cURus, TUV
Base Product Number
MF-RX

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8533.40.8070
California Prop 65

Other Names

-

Category

/Product Index/Circuit Protection/PTC Resettable Fuses/Bourns Inc. MF-RX250-2

Documents & Media

Datasheets
1(MF-RX Series)
Product Training Modules
1(Multifuse® Resettable Fuses)
Video File
1(Basics of NTC and PTC Thermistors - Another Teaching Moment)
Environmental Information
()
CAD Models
1(MF-RX250-2 Models)
PCN Obsolescence/ EOL
1(Mult Dev EOL 22/Jan/2020)
PCN Design/Specification
1(MF Cert Mark Aug/2015)
PCN Packaging
1(Multiple Devices Packaging 27/Jan/2020)
HTML Datasheet
1(MF-RX Series)
Product Drawings
1(MF-RX Series Side_3.1mm,20AWG)

Quantity Price

-

Substitutes

Part No. : MF-RX250/72-0
Manufacturer. : Bourns Inc.
Quantity Available. : 3,323
Unit Price. : $0.61000
Substitute Type. : Direct
Part No. : MF-RX250/72-2
Manufacturer. : Bourns Inc.
Quantity Available. : 3,354
Unit Price. : $0.65000
Substitute Type. : Direct