LR4-260F Datasheet, PDF (1/1 Pages) Tyco Electronics – PolySwitch® PTC Devices

308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: [phone]
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: LR4-260F
DOCUMENT: SCD25973
REV LETTER: D
REV DATE: MAY 10, 2011
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage: 15V MAX
Current: 100A MAX
Chip Size: 5 X 12mm
Leads: Nickel 1/4H
0.125mm nominal thickness
Tape: Polyester (White)
13mm Width
Solder: Lead-free
Marking (Color: Green)
Manufacturer's Mark
E26
Part Identification
Lot Identification
ORIENTATION MARK (Blue)
TABLE I. DIMENSIONS:
A
B
MIN MAX MIN MAX
Mm: 20.9 23.1 4.9
5.5
In*: (0.82) (0.91) (0.19) (0.22)
*Rounded off approximation
C
MIN MAX
0.6
1.0
(0.02) (0.04)
D
MIN MAX
4.1 5.5
(0.16) (0.22)
E
MIN MAX
4.1 5.5
(0.16) (0.22)
F
MIN MAX
3.9 4.1
(0.15) (0.16)
G
MIN MAX
TABLE II. PERFORMANCE RATINGS: As measured in Muller Kelvin Clips Model BU-75K.
I HOLD
CURRENT TRIP LIMITS
TIME TO REFERENCE ONE-HOUR
TRIP RESISTANCE POST-TRIP
RESISTANCE
AMPS
20°C
HOLD
2.6
AMPS
AT 0°C
HOLD TRIP
3.1 6.8
AMPS
AMPS
AT 20°C
AT 60°C
HOLD TRIP HOLD TRIP
2.6 5.8 1.9 4.2
AMPS SECONDS AT OHMS
AT --°C 20°C,13.0A AT 20°C
HOLD TRIP TYP MAX MIN MAX
-- --
--
5 0.020 0.042
OHMS
AT 20°C
MIN MAX
0.020 0.063
TRIPPED-
STATE
POWER
DISSIPATION
WATTS AT
20°C, 15V
TYP MAX
--
2.5
Agency Recognitions:
Reference Documents:
Precedence:
Effectivity:
CAUTION:
Materials Information:
ROHS Compliant
UL, TUV, CSA
PS300
This specification takes precedence over documents referenced herein.
Reference documents shall be the issue in effect on the date of invitation for bid.
Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
ELV Compliant
Pb-Free
© 2004, 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All rights reserved.