PolySwitch® PTC Devices 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com PRODUCT: VLR170UF DOCUMENT: SCD 25397 PCN: A46524 REV LETTER: C REV DATE: JUNE 25, 2007 PAGE NO.: 1 OF 1 Overcurrent Protection Device Raychem Circuit Protection Products Specification Status: Released Maximum Electrical Rating Operating Voltage: 12Vdc Interrupt Current: 100A Chip Size: 3.6 X 10mm Leads: Nickel 1/4H 0.125mm nominal thickness Tape: None Solder: Lead-Free Marking: None TABLE I. DIMENSIONS: mm: in*: A B MIN MAX MIN MAX 20.8 23.2 3.5 3.7 (0.81) (0.91) (0.14) (0.15) *Rounded off approximation C MIN ---- D MAX 0.7 (0.03) MIN 5.3 (0.21) E MAX 6.7 (0.26) MIN 5.3 (0.21) F MAX 6.7 (0.26) MIN 2.4 (0.09) MAX 2.6 (0.10) TABLE II. PERFORMANCE RATINGS: As measured in Mueller Kelvin Clips model BU-75K. I HOLD AMPS 25°C HOLD 1.7 CURRENT TRIP LIMITS TIME TO TRIP REFERENCE RESISTANCE AMPS AMPS AMPS AMPS SECONDS AT OHMS AT 0°C AT 25°C AT 60°C AT --°C 25°C, 8.5A AT 25°C HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP MIN MAX MIN MAX 2.4 5.6 1.7 4.1 0.7 1.9 ------5 0.018 0.032 Agency Recognitions: Reference Documents: Precedence: Effectivity: CAUTION: OHMS AT 25°C MIN MAX 0.018 0.064 TRIPPEDSTATE POWER DISSIPATION WATTS AT 25°C, 12V MAX --1.4 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. Materials Information: ROHS Compliant ONE-HOUR POST-TRIP RESISTANCE ELV Compliant © 2005, 2007 Tyco Electronics Corporation. All rights reserved. Pb-Free