PolySwitch® PTC Devices Tyco/Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025 800-227-4856 FAX 800-227-4866 PRODUCT: RTE120 DOCUMENT: SCD 24306 PCN: 437425 REV LETTER: C REV DATE: MAY 2, 2002 PAGE NO.: 1 OF 1 Overcurrent Protection Device Specification Status: RELEASED Electrical Rating Voltage: 33V MAX Current: 40A MAX Insulating Material: Cured, Flame Retarded Epoxy Polymer meets UL94 V-0 Requirements Lead Material: 24 AWG Tin/Lead Plated Copper Clad Steel Marking: 33 T120 Raychem Logo and Voltage Part Identification Lot Identification (can be on back) TABLE I. DIMENSIONS: mm: in*: A B MIN MAX MIN MAX -7.4 -12.2 -(0.29) -(0.48) *Rounded off approximation C MIN 4.3 (0.17) D MAX 5.8 (0.23) MIN 7.6 (0.30) E MAX --- MIN --- MAX 3.0 (0.12) F TYP --- TABLE II. PERFORMANCE RATINGS: I HOLD* RATINGS TIME TO TRIP* RESISTANCE AMPS 20°C HOLD 1.2 AMPS AT 20°C HOLD TRIP 1.2 2.3 SECONDS AT 20°C, 6.0A MAX 3.5 OHMS AT 20°C MIN MAX 0.074 0.120 ONE-HOUR NOMINAL TRIPPED POST-TRIP POWER RESISTANCE DISSIPATION* STANDARD TRIP SECONDS WATTS AT AT 20°C 20°C MAX 0.180 0.78 * Values specified were determined using PCB’s w/ 0.050 x 1oz Cu traces Recognitions: Reference Documents: Precedence: Effectivity: CAUTION: UL, CSA, TUV recognized. 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.