SMD250F-2 TE Connectivity, SMD250F-2 Datasheet

Resettable Fuse

SMD250F-2

Manufacturer Part Number
SMD250F-2
Description
Resettable Fuse
Manufacturer
TE Connectivity
Series
SMD2r
Datasheets

Specifications of SMD250F-2

Holding Current
2.5A
Tripping Current
5A
Initial Resistance Max
0.085ohm
Operating Voltage
15V
Initial Resistance Min
0.035ohm
Resistance R1
0.085ohm
Length
9.4mm
Fuse Terminals
SMD Caps
Rohs Compliant
Yes
Brand/series
PolySwitch®/SMD Series
Current, Rating
2.5 A
Dimensions
0.37x0.264x0.118 "
Mounting Type
PCB
Primary Type
Resettable
Resistance, Dc
0.085 Ohms
Size
3425
Termination
SMT
Voltage, Rating
15 VDC
Ul File Number
E74889
Csa File Number
CA78165
Vmax Operating (v)
15
Vmax (v)
15
Imax (a)
40
Ih (room Temperature) (a)
2.5
It (room Temperature) (a)
5.00
Rmin (?)
0.035
R1 Max [post Trip] (?)
0.085
Power Dissipation (max) (w)
1.9
Construction
Surface Mount
Family Name
SMD
Form Factor (inches)
3425
Form Factor (mm)
8763
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Reflow solder capable to 245°C, Reflow solder capable to 260°C
Rohs/elv Compliance History
Always was RoHS compliant
Tuv Certificate No.
R72041427
Operating Temperature (max.) (°c)
85
Application
Surface Mount
Packaging Method
Tape & Reel
Lead Free Status / Rohs Status
RoHS Compliant part
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Documentation & Additional Information
Product Details for SMD250F-2 - Tyco Electronics
http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&M=BYPN&PID=413919&PN=SMD250F-2&I=13 (1 of 2)5/4/2006 7:22:04 PM
Product Drawings:
Catalog Pages/Data Sheets:
Product Specifications:
Application Specifications:
Instruction Sheets:
CAD Files:
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Products
Tyco Part Number: C42452-000
SMD250F
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Product Highlights:
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RoHS Compliant
Surface Mount
Application
Family Name = SMD
Surface Mount
Construction
IH (Room
Temperature) = 2.5
Amps.
IT (Room
Temperature) =
5.00 Amps.
Additional Information:
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SMD250F-2 Summary of contents

Page 1

... Product Details for SMD250F-2 - Tyco Electronics Skip to content Search By: Part Number Enter a complete or partial part number... Thursday, May 04, 2006 Sign In Home > Products > By Type > PolySwitch Resettable Devices Product Details for SMD250F-2 SMD250F-2 Tyco Part Number: C42452-000 Active Documentation & Additional Information ...

Page 2

... Product Details for SMD250F-2 - Tyco Electronics (Please use the Product Drawing for all design activity) Product Features Product Type Features: UL Listed = 191099-E74889 Electrical Characteristics: IH (Room Temperature) (Amps.) IT (Room Temperature) (Amps.) Vmax Operating ( Rmin (Ω) = 0.035 R1 Max [Post Trip] (Ω) UL Rated Current (Amps.) Tripped Power Dissipation (Typical) ( ...

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