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Part Number Overview
Manufacturer Part Number
MF-RX250
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 Models
Standard Package
500
Supplier Stocks
Technical specifications
Mfr
Bourns Inc.
Series
Multifuse®, MF-RX
Package
Bulk
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
MFRX250
MF-RX250L
MF-RX250-NDR
Q873150
Category
/Product Index/Circuit Protection/PTC Resettable Fuses/Bourns Inc. MF-RX250
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 Models)
PCN Obsolescence/ EOL
1(Mult Dev EOL 22/Jan/2020)
PCN Design/Specification
1(MF Cert Mark Aug/2015)
Product Drawings
1(MF-RX Series Side_3.1mm,20AWG)
Quantity Price
-
Substitutes
Part No. : MF-RX250-005
Manufacturer. : Bourns Inc.
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Parametric Equivalent
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Parametric Equivalent
Part No. : MF-RX250/72-0
Manufacturer. : Bourns Inc.
Quantity Available. : 3,623
Unit Price. : $0.61000
Substitute Type. : Parametric Equivalent
Quantity Available. : 3,623
Unit Price. : $0.61000
Substitute Type. : Parametric Equivalent
Part No. : 0ZRC0250FF1A
Manufacturer. : Bel Fuse Inc.
Quantity Available. : 17,671
Unit Price. : $0.56000
Substitute Type. : Direct
Quantity Available. : 17,671
Unit Price. : $0.56000
Substitute Type. : Direct
Part No. : 60R250XF
Manufacturer. : Littelfuse Inc.
Quantity Available. : 1,083
Unit Price. : $2.55000
Substitute Type. : Direct
Quantity Available. : 1,083
Unit Price. : $2.55000
Substitute Type. : Direct
Part No. : 60R250XMR
Manufacturer. : Littelfuse Inc.
Quantity Available. : 1,697
Unit Price. : $1.91000
Substitute Type. : Direct
Quantity Available. : 1,697
Unit Price. : $1.91000
Substitute Type. : Direct
Part No. : PTR060V0250-TR
Manufacturer. : Eaton - Electronics Division
Quantity Available. : 0
Unit Price. : $0.59166
Substitute Type. : Direct
Quantity Available. : 0
Unit Price. : $0.59166
Substitute Type. : Direct