LR4-730F TE Connectivity, LR4-730F Datasheet - Page 2

• Manufacturer Part Number: LR4-730F
• Description: FUSE, PTC RESET, 20V, 7.3A, STRAP
• Manufacturer: TE Connectivity
• Series: LR4r

Specifications of LR4-730F

• Holding Current: 7.3A
• Tripping Current: 14.1A
• Initial Resistance Max: 0.012ohm
• Operating Voltage: 20VDC
• Ptc Fuse Case: Strap
• Initial Resistance Min: 0.006ohm
• Length: 29.1mm
• Rohs Compliant: Yes
• Brand/series: PolySwitch®/LR4 Series
• Current, Rating: 7.3 A
• Dimensions: 1.15x0.57x0.04 "
• Material, Body: Polyester
• Mounting Type: Clip
• Primary Type: Resettable
• Resistance, Dc: 0.012 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): 7.3
• It (room Temperature) (a): 14.10
• Rmin (?): 0.006
• Rmax (?): 0.012
• R1 Max [post Trip] (?): 0.015
• Power Dissipation (typical) (w): 1.90
• R (typical) (?): 0.009
• Rtripped Typical (?): 0.011
• 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: Compliant

Product Drawings:
Catalog Pages/Data Sheets:
Product Specifications:
Application Specifications:
Instruction Sheets:
CAD Files:
Product Type Features:
Electrical Characteristics:
Termination Related Features:
Contact Related Features:
LR4-730F
None Available
None Available
None Available
None Available
None Available
UL Recognized = File No. E74889
CSA File No. = 78165C
IH (Room Temperature) (Amps.)
IT (Room Temperature) (Amps.)
Vmax Operating (V)
Rmin (•)
Rmax (•)
R1 Max [Post Trip] (•)
UL Rated Current (Amps.)
Tripped Power Dissipation (Typical) (W) = 3.30
Construction = Weldable Strap
Family Name
= 0.006
= 0.012
(PDF, English)
= LR4
= 20
= 0.015
= 100
Product Features
= 14.10
= 7.3
(Please use the Product Drawing for all design activity)
Industry Standards:
Conditions for Usage:
Operation/Application:
Packaging Related Features:
Other:
List all Documents
RoHS/ELV Compliance
Lead Free Solder Processes
RoHS/ELV Compliance History = Always was RoHS compliant
Operating Temperature (Max.) (°C)
Application = Strap Battery
Packaging Method = Bulk
Brand = Raychem
Additional Information:
Related Products:
= RoHS compliant, ELV compliant
= Not relevant for lead free process
Product Line Information
Tooling
= 85