160-221-JTW

PRECISION POWER WIREWOUND RESISTORS SILICONE COATED 1/2 WATT TO 50 WATT 100 SERIES RoHS (Term.W) (Term.Q) World’s widest range! 0.005Ω ~2MΩ, ±0.005% ~10%, 0.5W ~50W. Low cost, available from stock & exclusive SWIFTTM delivery program. OPTIONS  Option X: Low Inductance  Option P: Increased Pulse Capability  Option F: Flameproof Coating UL94V-0  Option ER: 100-Hour Burn-In  Option B: Increased Power  Radial leads (opt.R), low thermal emf (opt.E), matched sets, custom marking, cut & form, Hi-Rel screening, non-standard values, highvoltage, etc. Customized components are RCD’s speciality! DERATING (derate W/V/A ratings when ambient temp >25°C): % RATED POWER Char. U is max. power for ±0.5% typ. operational life stability & 275°C hotspot; Char. V is max. power for ±3% stability & 350°C hotspot 100 75 Char. U 50 -65 25 RCD Type 102 110 115 120 125 130 133 135 140 145 150 155 156 160 165 170 171 172 173 175 176 178 180 185 186 190 Stock Stock Stock Stock 50 RCD 160F 10KW 5% Series 100 resistors offer exceptional performance at an economical cost. Superior stability results from welded construction and windings of premium grade resistance wire on thermally conductive ceramic cores. Hi-temp silicone coating provides excellent protection & solvent resistance. Tin (or SnPb) coated copper/copperweld leads ensure proper solderabilty and extended shelf life. Marked with resis.value & tol. as minimum (custom marking avail). PULSE CAPABILITY: Excellent pulse ability is inherent with the all-welded wirewound construction, but can be enhanced by a factor of 50% or more via special Option P processing (up to 500 joules). Pulse capability is highly dependent on pulse duration, repetition rate & resis. value, consult factory. INDUCTANCE: small sizes have inductance of 1- 50uH typ. Larger sizes and higher values typically have greater levels. For non-inductive design, specify Opt. X. The max. series inductance for Opt.X resistors at 0.5MHz is listed in table (per MIL-R-39007). Specialty RCD Type ≤ 50Ω > 50Ω constructions are available for even lower 102X-140X 0.2μH 0.37μH inductance levels (Opt.75 inductance= 145X-160X 0.3μH 0.6μH 165X-178X 0.65μH 1.2μH 50% of Opt.X, Opt.76=33%). Tol 1%) . 050-.099Ω .01Ω -.049Ω Increased Power P/N DESIGNATION: ±0.5% (±1% on Opt.B & sizes ≥10W) ±0.2% ±0.2% ±0.1% 5x rated W 102-156, 10x W 160-190 300V (for 500V specify opt.23) 500V (for 1KV specify opt.33) Resistors with .020”lead dia = 11A, .024” =15A, .032” =22A, .040”=30A 20ppm (5 & 10ppm avail.) 50ppm (10, 20, 30ppm avail.) 90ppm (20, 30, 50 ppm avail.) 300ppm (50, 100, 200ppm avail.) 600ppm (100, 200, 300ppm avail.) 135 - 102 - J B RCD Type Options: X, R, V, P, F, ER, E, B, 76, 75, 33, 22, 20, 18 (leave blank if standard) Resis. Code 1% & tighter tols: 3 signif. digits & multiplier, e.g. R100= 0.1Ω, 1R00= 1Ω,1000= 100Ω, 1001= 1KΩ. 2%-10%: 2digits & multiplier (R10= .1Ω, 1R0=1Ω,100=10Ω, 102=1K). Use extra digits as needed: R005, R0075, R012, etc. Tolerance: K=10%, J=5%, H=3%, G=2%, F=1%, D=0.5%, C=0.25%, B=0.1%, A=0.05%, Q=0.02%, T=0.01%, V=.005% W Packaging: B= Bulk, T= T&R (avail. on type 102 to 176) Optional TC: 5= 5ppm, 10= 10ppm, 20= 20ppm, 30= 30ppm, 50= 50ppm, 101= 100ppm, 201=200ppm (leave blank if std) Termination: W=RoHS (std), Q= Tin/Lead (leave blank if both acceptable) RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:sales@rcdcomponents.com 43 FA039I Sale of this product is in accordance with GF-061. Specifications subject to change without notice.