LR4-260 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – PolySwitch PTC Devices Overcurrent Protection Device

Raychem Corporation
308 Constitution Drive
Menlo Park, CA 94025
Phone: [phone]
Fax: [phone]
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT:LR4-260
DOCUMENT: SCD 23896
PCN: 595453
REV LETTER: D
REV DATE: SEPT. 4, 2001
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage: 15Vdc MAX
Current: 100A MAX
Leads:
Nickel: 0.125mm nom.
B
Tape:
Polyester
Marking:
D
Manufacturer's Mark
E26
Part Identification
Lot Identification
A
Orientation Mark
C
F
E
mm:
in*:
TABLE I. DIMENSIONS:
A
B
MIN MAX MIN MAX
20.9 23.1 4.9
5.5
(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:
I HOLD
CURRENT TRIP LIMITS
TIME TO
TRIP
REFERENCE ONE-HOUR
RESISTANCE POST-TRIP
RESISTANCE
AMPS
20°C
HOLD
2.6
AMPS
AMPS
AMPS
AMPS SECONDS AT OHMS
AT 0°C
AT 20°C
AT 60°C
AT 80°C 20°C, 13.0 A AT 20°C
HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP TYP MAX MIN MAX
3.1 6.8 2.6 5.8 1.9 4.2 --
-- --
5 0.020 0.042
OHMS
AT 20°C
MIN MAX
0.020 0.063
TRIPPED-
STATE
POWER
DISSIPATION
WATTS AT
20°C, 15V
MAX
2.5
Reference Documents:
Precedence:
Effectivity:
CAUTION:
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.