LR4-550F TE Connectivity, LR4-550F Datasheet
LR4-550F
Manufacturer Part Number
LR4-550F
Description
FUSE, PTC RESET, 20V, 5.5A, STRAP
Manufacturer
TE Connectivity
Series
LR4r
Specifications of LR4-550F
Holding Current
5.5A
Tripping Current
10.5A
Initial Resistance Max
0.016ohm
Operating Voltage
20V
Initial Resistance Min
0.009ohm
Length
37mm
External Depth
1mm
Rohs Compliant
Yes
Brand/series
PolySwitch®/LR4 Series
Current, Rating
5.5 A
Dimensions
1.46x0.3x0.04 "
Material, Body
Polyester
Mounting Type
Clip
Primary Type
Resettable
Resistance, Dc
0.016 Ohms
Termination
Axial
Voltage, Rating
20 VDC
Agency Recognition
UL, CSA, TÜV
Ul File Number
E74889
Csa File Number
78165C
Vmax Operating (v)
20
Imax (a)
100
Ih (room Temperature) (a)
5.5
It (room Temperature) (a)
10.50
Rmin (?)
0.009
Rmax (?)
0.016
R1 Max [post Trip] (?)
0.022
Power Dissipation (typical) (w)
2.00
R (typical) (?)
0.013
Rtripped Typical (?)
0.018
Construction
Weldable Strap
Lead Type
Long Lead or Leads
Family Name
LR4
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Not relevant for lead free process
Rohs/elv Compliance History
Always was RoHS compliant
Tuv Certificate No.
Certificate number available on request
Operating Temperature (max.) (°c)
85
Application
Strap Battery
Packaging Method
Bulk
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LR4-550F
Manufacturer:
TEConnec
Quantity:
4 000
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LR4-550F Product Details
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TE Part Number: E74816-000
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PolySwitch Resettable Devices
PolySwitch Resettable Devices
Product Highlights:
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Always EU RoHS/ELV Compliant
Product Feature Selector
Strap Battery Application
Family Name = LR4
Weldable Strap Construction
IH (Room Temperature) = 5.5 Amps.
IT (Room Temperature) = 10.50 Amps.
Documentation & Additional Information
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LR4-550F Summary of contents
Page 1
... Home > Products > By Type > PolySwitch Resettable Devices LR4-550F Product Details LR4-550F TE Part Number: E74816-000 Active > Product Feature Selector > Product Details PolySwitch Resettable Devices ( Always EU RoHS/ELV Compliant Statement of Compliance Product Highlights: Strap Battery Application Family Name = LR4 Weldable Strap Construction IH (Room Temperature) = 5.5 Amps. ...
Page 2
... Product Drawings: LR4-550F (PDF, English) Catalog Pages/Data Sheets: None Available Product Specifications: None Available Application Specifications: None Available Instruction Sheets: None Available CAD Files: None Available Product Features Product Type Features: UL Recognized = File No. E74889 CSA File No. = 78165C Electrical Characteristics: IH (Room Temperature) (Amps ...