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| PolySwitch(R) PTC Devices 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com PRODUCT: LR4-260SF DOCUMENT: SCD 25691 PCN: D90027 REV LETTER: B REV DATE: JUNE 16, 2007 PAGE NO.: 1 OF 1 Overcurrent Protection Device Raychem Circuit Protection Products Specification Status: Preliminary Maximum Electrical Rating Operating Voltage: 15Vdc Interrupt Current: 100A A D E C Leads: Nickel 1/4H 0.125mm nominal thickness Solder: Lead-free Tape: Polyester (White) 13.0 mm nominal width Marking: Manufacturer's Mark B FG H ORIENTATION MARK E26 Part Identification Lot Identification TABLE I. DIMENSIONS: A mm: in*: MIN 20.9 MAX 23.1 MIN 4.9 B MAX 5.5 MIN 0.6 C MAX 1.0 MIN 4.1 D MAX 5.5 MIN 4.1 E MAX 5.5 MIN 3.9 F MAX 4.1 MIN G MAX H MIN mm: in*: MAX MIN J MAX MIN K MAX MIN M MAX MIN N MAX MIN P MAX TYP R MAX *Rounded off approximation TABLE II. PERFORMANCE RATINGS: I HOLD CURRENT TRIP LIMITS TIME TO TRIP REFERENCE RESISTANCE ONE-HOUR POST-TRIP RESISTANCE OHMS AT 25C MIN MAX 0.020 0.063 TRIPPEDSTATE POWER DISSIPATION WATTS AT 20C, 15V MAX -2.5 AMPS 20C HOLD 2.6 AMPS AMPS AMPS AMPS SECONDS AT OHMS AT 0C AT 20C AT 60C AT --C 20C, 13.0A AT 20C HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP MIN MAX MIN MAX 3.1 6.8 2.6 5.8 1.9 4.2 ---5 0.020 0.042 Recognitions: Reference Documents: Precedence: Effectivity: CAUTION: 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. (c) 2004, 2007 Tyco Electronics Corporation. All rights reserved |
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