308 Constitution Drive
Menlo Park, CA 94025-1164
Phone: 800-227-4856
www.circuitprotection.com
PolySwitch®
PTC Devices
Overcurrent Protection Devi ce
Raychem Circuit Protection Products
PRODUCT: VLR230UF
DOCUMENT: SCD 25676
PCN: D49484
REV LETTER: C
REV DATE: JUNE 25, 2007
PAGE NO.: 1 OF 1
Specification Status: Released
Maximum Electrical Rating
Operating Voltage: 12Vdc
Interrupt Current: 100A
Chip Size: 5 X 12mm
Leads: Nickel 1/4H
0.125mm nominal thickness
Solder: Lead-free
Tape: None
Marking: None
TABLE I. DIMENSIONS:
A B C D E F
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
mm: 20.9 23.1 4.9 5.1 --- 0.7 4.1 6.0 4.1 6.0 3.9 4.1
in*: (0.82) (0.91) (0.19) (0.20) -- (0.03) (0.16) (0.24) (0.16) (0.24) (0.15) (0.16)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS: As measured in Mueller 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 SECONDS AT
25°C, 10.0A OHMS
AT 25°C OHMS
AT 25°C WATTS AT
25°C, 12V
HOLD HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP TYP MAX MIN MAX TYP MAX TYP MAX
2.3 3.4 6.6 2.3 5.0 0.9 2.3 --- --- 2.4 5 0.012 0.018 0.031 0.036 1.4 2.5
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.
Materials Information:
ROHS Compliant ELV Compliant Pb-Free
© 2005, 2007 Tyco Electronics Corporation. All rights reserved.
