Tyco / Electronics
Raychem Circuit Protection
308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
Fax: 800-227-4866
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT:LTP260
DOCUMENT: SCD 23012
PCN: 054466
REV LETTER: F
REV DATE: MAY 25, 2005
PAGE NO.: 1 OF 1
Specification Status: Released
Electrical Rating
Voltage:
Current:
24V MAX
100A MAX
A
D
E
C
Leads:
Nickel: 0.125 mm nom
Tape:
Polyester
Marking:
Manufacturer's Mark
B F
L26
Part Identification
Lot Identification
Orientation Mark
TABLE I. DIMENSIONS:
A
B
MIN
MAX
MIN
MAX
24.0
26.0
10.8
11.9
(0.94) (1.02) (0.43) (0.47)
*Rounded off approximation
C
MIN
0.6
(0.02)
MAX
1.0
(0.04)
MIN
5.0
(0.20)
D
MAX
7.0
(0.28)
MIN
5.0
(0.20)
E
MAX
7.0
(0.28)
MIN
5.9
(0.23)
F
MAX
6.1
(0.24)
MIN
--
--
G
MAX
--
--
mm:
in*:
TABLE II. PERFORMANCE RATINGS:
I HOLD
CURRENT TRIP LIMITS
TIME TO
TRIP
REFERENCE
RESISTANCE
ONE-HOUR
POST-TRIP
RESISTANCE
OHMS
AT 20°C
TYP
MAX
0.055 0.076
TRIPPED-
STATE
POWER
DISSIPATION
WATTS AT
20°C, 24V
MAX
2.3
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 A
AT 20°C
HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP TYP MAX MIN MAX
3.1
6.2
2.6
5.2
1.4
2.8
0.8
1.6
2
5
0.025 0.042
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.
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