Raychem Corporation 308 Constitution Drive Menlo Park, CA 94025 Phone: 800-227-4856 Fax: 800-227-4866 PolySwitch® PTC Devices PRODUCT:LR4-260 DOCUMENT: SCD 23896 PCN: 595453 REV LETTER: D REV DATE: SEPT. 4, 2001 PAGE NO.: 1 OF 1 Overcurrent Protection Device Specification Status: Released Electrical Rating Voltage: 15Vdc MAX Current: 100A MAX A C Leads: Nickel: 0.125mm nom. B F Tape: Polyester D Marking: E Orientation Mark Manufacturer's Mark E26 Part Identification Lot Identification TABLE I. DIMENSIONS: mm: in*: A B MIN MAX MIN MAX 20.9 23.1 4.9 5.5 (0.82) (0.91) (0.19) (0.22) *Rounded off approximation C MIN 0.6 (0.02) D MAX 1.0 (0.04) MIN 4.1 (0.16) E MAX 5.5 (0.22) MIN 4.1 (0.16) F MAX 5.5 (0.22) MIN 3.9 (0.15) G MAX 4.1 (0.16) MIN --- MAX --- TABLE II. PERFORMANCE RATINGS: I HOLD AMPS 20°C HOLD 2.6 CURRENT TRIP LIMITS TIME TO TRIP REFERENCE RESISTANCE AMPS AMPS AMPS AMPS SECONDS AT OHMS AT 0°C AT 20°C AT 60°C AT 80°C 20°C, 13.0 A AT 20°C HOLD TRIP HOLD TRIP HOLD TRIP HOLD TRIP TYP MAX MIN MAX 3.1 6.8 2.6 5.8 1.9 4.2 ---5 0.020 0.042 Reference Documents: Precedence: Effectivity: CAUTION: ONE-HOUR POST-TRIP RESISTANCE OHMS AT 20°C MIN MAX 0.020 0.063 TRIPPEDSTATE POWER DISSIPATION WATTS AT 20°C, 15V MAX 2.5 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.