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Part Number Overview
Manufacturer Part Number
MF-RX185
Description
PTC RESET FUSE 60V 1.85A RADIAL
Detailed Description
Polymeric PTC Resettable Fuse 60V 1.85 A Ih Through Hole Radial, Disc
Manufacturer
Bourns Inc.
Standard LeadTime
Edacad Model
MF-RX185 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)
1.85 A
Current - Trip (It)
3.7 A
Current - Max
40 A
Time to Trip
12.6 s
Resistance - Initial (Ri) (Min)
80 mOhms
Resistance - Post Trip (R1) (Max)
190 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.701" L x 0.122" W (17.80mm x 3.10mm)
Height - Seated (Max)
0.902" (22.90mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
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
Other Names
2266-MF-RX185
MFRX185
MF-RX185-NDR
Category
/Product Index/Circuit Protection/PTC Resettable Fuses/Bourns Inc. MF-RX185
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-RX185 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-RX185-005
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-RX185/72-0
Manufacturer. : Bourns Inc.
Quantity Available. : 31,603
Unit Price. : $0.51000
Substitute Type. : Parametric Equivalent
Quantity Available. : 31,603
Unit Price. : $0.51000
Substitute Type. : Parametric Equivalent
Part No. : MF-RX185/72-0-14
Manufacturer. : Bourns Inc.
Quantity Available. : 15,349
Unit Price. : $0.56000
Substitute Type. : Parametric Equivalent
Quantity Available. : 15,349
Unit Price. : $0.56000
Substitute Type. : Parametric Equivalent
Part No. : 0ZRC0185FF1A
Manufacturer. : Bel Fuse Inc.
Quantity Available. : 3,231
Unit Price. : $0.48000
Substitute Type. : Direct
Quantity Available. : 3,231
Unit Price. : $0.48000
Substitute Type. : Direct
Part No. : 60R185XMR
Manufacturer. : Littelfuse Inc.
Quantity Available. : 8,286
Unit Price. : $1.78000
Substitute Type. : Direct
Quantity Available. : 8,286
Unit Price. : $1.78000
Substitute Type. : Direct
Part No. : PTR060V0185-TR
Manufacturer. : Eaton - Electronics Division
Quantity Available. : 0
Unit Price. : $0.88000
Substitute Type. : Direct
Quantity Available. : 0
Unit Price. : $0.88000
Substitute Type. : Direct
Part No. : 60R185XF
Manufacturer. : Littelfuse Inc.
Quantity Available. : 3,800
Unit Price. : $1.68000
Substitute Type. : Similar
Quantity Available. : 3,800
Unit Price. : $1.68000
Substitute Type. : Similar