PRELIMINARY FLAMEPROOF POWER METAL OXIDE RESISTORS MINIATURE 1 WATT, 3 WATT RESISTORS wCOILS wDELAY LINES FS SERIES FEATURES r High power in miniature size r Replaces wirewound types at significant cost savings r Flameproof non-inductive construction. r Wide resistance range: 0.1 to 1 Meg. r Pulse withstanding construction available r Standard tolerances: 1%, 2%, 5% r Available on Tape & Reel. H L d D Increased power is achieved by a special film process and high grade alumina cores. The unique structure of these resistive materials also offers improved stability under overload and surge conditions. Terminations are welded for increased durability and negligible noise levels. Marking is stamped or color banded. Coating is resistant to most flux removers and cleaning solvents but should not be brushed while wet. Consult factory for application assistance. PERFORMANCE DIMENSIONS RCD Type L.025 [.8] F1S .250 [6.35] .090 [2.3] .59 [15] .21 [5.3] F3S D.025 [.6] d.004 [.1] H (Min.) .024 [.6] Tem perature Coefficient 100PPM Typ. Insulation Resistance (m in) 10,000 M W Load Life (1000 hou rs) 5% + 0.05 M AX. Short-tim e Overload 0.5% + 0.05 M AX.. Tem perature Cycling 1% + 0.05 M AX. M oisture Resistance 2% + 0.05 M AX. Shock and Vibration 0.2% + 0.05 M AX. Effect of Soldering 0.5% + 0.05 M AX.. Voltage Coefficient .001% /V Current Noise 0.1V/V Operating Tem p. Range -55C to + 200C 1.02 [.26] .031 [.8] 1.33 [.34] SPECIFICATIONS Wattage @ 70C Voltage Rating* Dielectric Strength 1.0 350V 350V 3.0 350V 500V PR * Rated continuous working voltage determined by E= , E should not exceed value listed in column above. Consult factory for short time overload or surge voltage capability. 100 75 50 25 0 25 50 ------------- % OF 70C RATED POWER DERATING 75 70 P/N DESIGNATION: F1S - 1001 - J RCD Type 4-Digit Resis. Code: 3 signif. digits & multiplier (R10=0.1, 1R00=1, 1000=100, 1001=1K 100 125 150 175 200 AMBIENT TEMPERATURE (C) 225 230 250 275 Tolerance Code: J=5%, G=2%, F=1% Packaging: B = Bulk, T = Tape & Reel RCD Components Inc., 520 E. Industrial Park Dr., Manchester, NH USA 03109 Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail: rcdcompinc@aol.com www.rcd-comp.com FAXXX specifications subject to change without notice T