BC SERIES
Wide resistance range up to 1000 MegOhm
TC’s as low as ±25ppm available
Standard tolerance is ±1%; 0.1% available
Significant space savings over axial lead resistors
Available on Tape & Reel
Economically priced
Precision quality, excellent stability, low inductance
RADIAL LEAD MEGOHM RESISTORS
FA035B Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
TYPICAL PERFORMANCE CHARACTERISTICS
RCD Series BC resistors are designed for precision high-
megohm requirements where space is at a premium. Operat-
ing temperature range is -55°C to +175°C. Type BC632
features the smallest body size. Type BC630 features an
increased voltage rating, wider resistance range, and the
lowest cost. BC633 features two resistors within single
package. Unit s are epoxy encapsulated for superior environ-
mental protection.
Space-saving megohm resistors!
OPTIONS
Option P: increased pulse capability
Option H: increased voltage rating
Option G: gullwing SM lead forming (avail. on 2 4mm T&R)
Option EQ: 24 hour burn in (or ER -100 hour burn in)
Numerous additional options available including custom
marking, matched sets, military screening, etc.
DERATING
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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
71
RESISTORSCAPACITORSCOILSDELAY LINES
New SM model
BC630 - 1005 - F B 101 W
Temp. Coefficient: 25 = 25ppm, 50 = 50ppm, 80 = 80ppm,
101 = 100ppm, 201=200ppm, 351=350ppm
P/N DESIGNATION:
RCD Type
Packaging: B = Bulk, T = Tape & Reel
Tol. Code: J=5%, G=2%, F=1%, D=0.5%, C=0.25%, B=0.1%
Options: P, H, G, ER, EQ (leave blank if std)
Resis.Code 0.1%-1%: 3 signif. figures & multiplier,
(e.g. 3003=300KΩ, 1004=1MΩ, 1006=100MΩ)
Resis.Code 2%-5%: 2 signif. figures & multiplier ,
(e.g. 304=300KΩ, 105=1MΩ, 107=100MΩ).
When BC633 is comprised of 2 values, separate with /, e.g. 905/105
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)
OPT. G GULL WING DESIGN
←←
←←
←←←
←←
←
→→
→→
→
.100
.200
→→
→→
→
12
12
12
12
12
123
1
2
3
1
2
3
1
2
3
123
.07 .08
.15
.075
BC630G
123
1
2
3
1
2
3
1
2
3
123
123
1
2
3
1
2
3
1
2
3
123
.07 .13
.15
.075BC632G
12
12
12
12
12
123
1
2
3
1
2
3
1
2
3
123
.07 .03
.15
.075 BC633G
123
1
2
3
1
2
3
1
2
3
123
E
↑
↓
→ →
→ →
→
←←
←←
←D
← →← →
← →← →
← →
BC630 & B C632 (single resistor)
E→ →
→ →
→
←←
←←
←D
BC633 (dual resistor)
EE
BB
↑
↓
|←←
←←
←
A
→→
→→
→| → →
→ →
→| C |←←
←←
←|←←
←←
←
A
→→
→→
→| → →
→ →
→| C |←←
←←
←
.75
[19]
Min.
↑
↓
.75
[19]
Min.
↑
↓
100
0 25 50 75 100 125 150
175 AMBIENT TEMPERATURE (°C)
% OF RATED POWER
75
50
25
RoHS
Term.W is
RoHS
compliant &
260°C
compatible
SPECIFICATIONS
DCR epyT egattaW .xaM *egatloV cirtceleiD **htgnertS ecnatsiseR ***egnaR ]83.[510.±A]83.[510.±B]52.[10.±C]50.[200.±D]83.[510.±E
036CBW57.V005V004M0001otK003]78.7[013.]83.8[033.]0.3[811.]6.[420.]18.3[051.
236CBW57.V004V004M001otK003]73.7[092.]73.7[092.]14.2[590.]6.[420.]80.5[002.
336CB W52. .siserrep V004 .siserrep V004M001otK003]73.7[092.]73.7[092.]14.2[590.]6.[420.]80.5[001.
* Maximum working voltage is determined by E = PR, E should not exceed value listed. ** Increased dielectric strength available *** Lower and higher values available on custom basis, consult
factory.
