MINIA TURE WIREWOUND RESISTORS
1 WATT to 10 WATT
T ypically half the size of conventional resistors! T ype 202 is
world’s smallest wirewound resistor! Series 200 resistors
offer the same MIL-grade construction as Series 100 resistors
except utilize proprietary materials and processing, enabling
significant size reductions. Series 200 resistors are ideal
when PCB real estate is at a premium! Highest grade
materials enable excellent stability and environmental
performance.
DERATING: Power resistors reach elevated temperatures when
operated near full wattage, and therefore should be mounted
off the PCB and derated according to required stability levels.
OPTIONS
Significant space savings!
Tolerance to +0.01%, TCR to 5ppm/°C
Wide resistance range: 0.005Ω to 250K
Available on exclusive SWIFTTM delivery program
All sizes available on Tape & Reel
FA014D Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
SPECIFICATIONS:
Type 202 is 1.1” → C ←
← 1.375” Min3 →D
↑
↓
← B →
← A →
200 SERIES
Option X: Low Inductance
Option P: Increased Pulse Capability
Option F: Flameproof Coating
Option ER: 100-Hour Burn-In
Also available: low thermal emf (opt.E), matched sets, cut &
formed leads, special marking, 4-terminal, hi-rel screening,
hermetic seal, non-standard values, increased voltage, etc.
Customized components are an RCD speciality!
TYPICAL SIZE COMP ARISON
2W wirewound (standard)
2W wirewound (type 210)
2W carbon composition
RESISTORSCAPACITOR
S
C
OILSDELAY
LINES
210 - 1001 - F B W
P/N DESIGNA TION:
Resis. Code: ≤≤
≤≤
≤1%: 3 signif. figures & multiplier,
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.
Use extra digits as needed: e.g. R005, R0075, R012
Optional TC: 5= 5ppm, 10= 10ppm, etc., if 100ppm & above use 3-digit
code: 101 = 100ppm, 201= 200ppm, etc. (leave blank if standard)
RCD Type
Options: X, P, F, ER, E, 22, 18
(leave blank if standard)
Tolerance: K=10%, J=5%, H=3%,F=1%, D=0.5%,
C=0.25%, B=0.1%, A=0.05%, Q=0.02%, T=0.01%
Packaging: B = Bulk, T = T&R
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 C omponents Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:sales@rcdcomponents.com
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)
AMBIENT TEMPERA TURE (°C)
25 50 75 100 125 150 175 200 225 250 275 300
% OF RA TED POWER
100
80
60
40
20
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