RCD 272-300-JB

RoHS MINIATURE WIREWOUND RESISTORS RESISTORS�CAPACITORS�COILS�DELAY LINES 1 WATT to 10 WATT Term.W is RoHS compliant & 260°C compatible 200 SERIES Typically half the size of conventional resistors! Type 202 is world’s smallest wirewound resistor! Series 200 resistors � Significant space savings! offer the same MIL-grade construction as Series 100 resistors � Tolerance to +0.01%, TCR to 5ppm/°C except utilize proprietary materials and processing, enabling � Wide resistance range: 0.005Ω to 250K significant size reductions. Series 200 resistors are ideal TM � Available on exclusive SWIFT delivery program when PCB real estate is at a premium! Highest grade � All sizes available on Tape & Reel materials enable excellent stability and environmental performance. OPTIONS DERATING: Power resistors reach elevated temperatures when � Option X: Low Inductance operated near full wattage, and therefore should be mounted � Option P: Increased Pulse Capability off the PCB and derated according to required stability levels. � Option F: Flameproof Coating � Option ER: 100-Hour Burn-In 100 � Also available: low thermal emf (opt.E), matched sets, cut & 80 formed leads, special marking, 4-terminal, hi-rel screening, 60 hermetic seal, non-standard values, increased voltage, etc. 40 Customized components are an RCD speciality! 20 0 25 50 75 100 125 150 175 200 225 250 275 300 TYPICAL SIZE COMPARISON AMBIENT TEMPERATURE (°C) ← B → 2W carbon composition 3 ← 1.375” Min → ← A → → C ← Type 202 is 1.1” D 2W wirewound (standard) ↓ ↑ 2W wirewound (type 210) DIMENSIONS Inch [mm] RCD Wattage Maximum Resistance 1 D (Nominal Diameter) Type Rating Voltage Range 2 A)BC (Max Sl tandard Optiona .150 ±.032 .200 .064 ±.02 .020 2W 021V .0 31 0 .0 Ω to 2K N/A [ 3.81 ± .8] [5.08] [1.63 ± .5] [0.5] .250 ±.040 .300 .093 ±.025 .020 .024 (Opt."22") 2W 102V .0 41 0 .0 Ω to 10K [6.35 ±1] [7.62] [2.36 ± .6] [0.5] [0.6] .350 ±.040 .480 .140 ±.032 .031 2W 323V .0 65 0 .00 Ω to 20K N/A [8.9 ±1] [12.2] [3.56 ± .8] [0.8] .500 ±.040 .595 .188 ±.032 .031 .040 (Opt."18") 2W 355V .0 15 57 .00 Ω to 40K [ 12.7 ±1] [15.1] [4.78 ± .8] [0.8] [1.0] .625 ±.040 .765 .232 ±.032 .040 2W 557V .0 25 10 .00 Ω to 80K N/A [15.9 ±1] [19.4] [5.89 ± .8] [1.0] .005Ω to 1.040 ±.048 1.125 .350 ±.032 .040 2W 721V 0 600 N/A 250K [26.4 ±1.2] [28.6] [8.89 ± .8] [1.0] 1 Volt rating determined by E =√(PR), E not to exceed max. rating. Increased ratings available. Multiply by 0.7 for Opt. X 2 Allow .032” additional for Option X and values below 1.0Ω 3 Lead length applies to bulk packaged parts units, parts supplied on tape may be shorter (refer to taping specification) P/N DESIGNATION: 210 - 1001 - F B W SPECIFICATIONS: Temperature .005 - .0099 Ω: 600ppm std (200, 300ppm opt.) RCD Type C oeffi ci ent typ. .01 - .049 Ω: 300ppm std (100, 200ppm opt.) (C onsult factory .05 - .099 Ω 200ppm std (50, 100ppm opt.) Options: X, P, F, ER, E, 22, 18 for TC on opt. P ) .1 - .99 Ω:0 90ppm std(10, 20, 30,) 5 ppm opt (leave blank if standard) 1 - 9.9 Ω: 50ppm std (10, 20, 30ppm opt.) Resis. Code: ≤ ≤ ≤ ≤ ≤1%: 3 signif. figures & multiplier, 10 Ω & above: 20ppm std (5, 10ppm opt.) e.g. R100= 0.1Ω, 1R00= 1Ω,1000= 100Ω, 1001= 1KΩ. Resis. Code 2% - 10%: 2 signif. figures & multiplier, e.g. R10= 0.1Ω, 1R0= 1Ω,100= 10Ω, 101=100Ω, 102= 1KΩ. Inductance, 1 to 50µH typi cal, depends on si ze & resi stance Use extra digits as needed: e.g. R005, R0075, R012 S tandard value. S peci fy Opt. X for non-i nducti ve performance (see below). Tolerance: K=10%, J=5%, H=3%,F=1%, D=0.5%, ≤ 50 Ω > 50 Ω C=0.25%, B=0.1%, A=0.05%, Q=0.02%, T=0.01% Inductance, Opt.X Type 202X -235X : 0.2µH Max 0.37µH Max Packaging: B = Bulk, T = T&R (levels as low as Type 255X : 0.3µH Max 0.6µH Max 20nH avai l.) Type 272X : 0.6µH Max 1.0µH Max Optional TC: 5= 5ppm, 10= 10ppm, etc., if 100ppm & above use 3-digit code: 101 = 100ppm, 201= 200ppm, etc. (leave blank if standard) D i electri c S trength 500V (300V Type 202), 1K V avai lable (Opt. 33) Overload, 5 S ec. 5X rated W 202-235, 10X rated W 255-272 Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable, in which case RCD will select based on lowest price and quickest delivery - - - - 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 FA014D Sale of this product is in accordance with GF-061. Specifications subject to change without notice. 44 % OF RATED POWER