308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: VTP240F
DOCUMENT: SCD25937
PCN: A89572
REV LETTER: C
REV DATE: MAY 9, 2011
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Operating Voltage: 16Vdc
Interrupt Current: 100A
Chip Size: 5 X 15mm
Leads: Nickel 1/4H
0.125mm nominal thickness
Solder: Lead-free
Tape: Polyester (White)
17 mm nominal width
Lot Marking Ink Color (Green)
Marking:
V24
Lot Identification
Part Identification
ORIENTATION MARK (Blue)
TABLE I. DIMENSIONS:
A B C D E F
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
mm:
23.8 26.2 4.9 5.3 --- 0.8 3.5 5.7 3.5 5.7 3.9 4.1
in*: (0.94) (1.03) (0.19) (0.21) (0.03) (0.14) (0.22) (0.14) (0.22) (0.15) (0.16)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS: As measured in Muller Kelvin Clips Model BU-75K.
I HOLD
CURRENT TRIP LIMITS TIME TO
TRIP
REFERENCE
RESISTANCE
ONE-HOUR
POST-TRIP
RESISTANCE
TRIPPED-
STATE
POWER
DISSIPATION
AMPS
25°C
AMPS
AT 0°C
AMPS
AT 25°C
AMPS
AT 60°C
AMPS
AT --°C
25°C, 12.0A
OHMS
AT 25°C
OHMS
AT 25°C
WATTS AT
25°C,16V
HOLD HOLD
TRIP HOLD
TRIP
HOLD
TRIP HOLD
TRIP
MIN MAX
MIN MAX MIN MAX MAX
2.4 3.1 7.9 2.4 5.9 1.2 3.2 --- --- --- 5 0.014
0.026
0.014
0.052 1.7
Agency Recognitions: UL, TUV, CSA
Reference Documents: PS300
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION: Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
© 2004, 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All rights reserved.
