210X-R10 Datasheet, PDF (1/1 Pages) RCD COMPONENTS INC. – MINIATURE WIREWOUND RESISTORS 1 WATT to 10 WATT

MINIATURE WIREWOUND RESISTORS
1 WATT to 10 WATT
200 SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
Significant space savings!
Tolerance to +0.01%, TCR to 5ppm/°C
Wide resistance range: 0.005Ω to 250K
Available on exclusive SWIFT^TM delivery program
All sizes available on Tape & Reel
OPTIONS
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 COMPARISON
2W carbon composition
2W wirewound (standard)
2W wirewound (type 210)
RESISTORS CAPACITORS COILS DELAY LINES
Typically half the size of conventional resistors! Type 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.
100
80
60
40
20
0
25 50 75 100 125 150 175 200 225 250 275 300
AMBIENT TEMPERATURE (°C)
← B→
← 1.375” Min³ → _{← A →}
Type 202 is 1.1”
↓^D
↑
→C←
DIMENSIONS Inch [mm]
RCD
Wattage
Maximum
Resistance
Type
Rating
Voltage ¹
Range
A
B (Max)
C²
D (Nominal Diameter)
Standard
Optional
202
1.0W
30V
.01Ω to 2K
.150 ±.032
[ 3.81 ± .8]
.200
[5.08]
.064 ±.02
[1.63 ± .5]
.020
[0.5]
N/A
210
2.0W
40V
.01Ω to 10K
.250 ±.040
[6.35 ±1]
.300
[7.62]
.093 ±.025
[2.36 ± .6]
.020
.024 (Opt."22")
[0.5]
[0.6]
232
3.0W
60V
.005Ω to 20K
.350 ±.040
[8.9 ±1]
.480
[12.2]
.140 ±.032
[3.56 ± .8]
.031
[0.8]
N/A
235
5.0W
157V
.005Ω to 40K
.500 ±.040
[ 12.7 ±1]
.595
[15.1]
.188 ±.032
[4.78 ± .8]
.031
[0.8]
.040 (Opt."18")
[1.0]
255
7.0W
210V
.005Ω to 80K
.625 ±.040
[15.9 ±1]
.765
[19.4]
.232 ±.032
[5.89 ± .8]
.040
[1.0]
N/A
272
10W
600V
.005Ω to
250K
1.040 ±.048
[26.4 ±1.2]
1.125
[28.6]
.350 ±.032
[8.89 ± .8]
.040
[1.0]
N/A
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)}
SPECIFICATIONS:
P/N DESIGNATION:
210 - 1001 - F B W
Te m p e ra ture
Coefficient typ.
(Consult factory
for TC on opt. P)
.005 - .0099Ω: 600ppm std (200, 300ppm opt.)
.01 - .049Ω: 300ppm std (100, 200ppm opt.)
.05 - .099Ω 200ppm std (50, 100ppm opt.)
.1 - .99Ω:
90ppm std(10, 20, 30, 50ppm opt)
1 - 9.9Ω:
50ppm std (10, 20, 30ppm opt.)
10Ω & above: 20ppm std (5, 10ppm opt.)
Ind uc t a nc e ,
S ta nd a rd
Inductance, Opt.X
(levels as low as
20nH avail.)
1 to 50µH typical, depends on size & resistance
value. Specify Opt. X for non-inductive
performance (see below).
≤ 50Ω
> 50Ω
Typ e 2 0 2 X -2 3 5 X : 0 .2 µ H Ma x 0 .3 7 µ H Ma x
Typ e 2 5 5 X :
0.3µH Max 0.6µH Max
Typ e 2 7 2 X :
0.6µH Max 1.0µH Max
D i e le c tri c S tre ng th 5 0 0 V (3 0 0 V Typ e 2 0 2 ), 1 K V a va i la b le (Op t. 3 3 )
Overload, 5 Sec. 5X rated W 202-235, 10X rated W 255-272
RCD Type
Options: X, P, F, ER, E, 22, 18
(leave blank if standard)
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
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
Optional TC: 5= 5ppm, 10= 10ppm, etc., if 100ppm & above use 3-digit
code: 101 = 100ppm, 201= 200ppm, etc. (leave blank if standard)
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: [phone] Fax: [phone] Email:[e-mail]
FA014D Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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