HIGH VALUE & HIGH VOLTAGE CYLINDRICAL RESISTORS
RG SERIES - General Purpose
RH SERIES - High Precision
RP SERIES - Professional Grade
RoHS
OPTIONS
Options include formed leads, matched sets, custom marking, burn-in,
vacuum/space operation, custom sizes, etc. Opt. P = high pulse design,
Opt.H= increased voltage, Opt.B=increased power, Opt.58=hermetic
seal.
1.35” min (1.06” on ← L →
d ±.004
→ D ←
1/2W and smaller)
↓
↑
Internal construction of RP Series
(non-inductive serpentine film)
RCD’s high voltage thick-film resistors represent the most advanced technology in the
industry. Series RG is designed for semi-precision applications, offering a low cost
solution up to 15KV. Series RH features a special composition and processing to
achieve improved tolerance, TC, & voltage (60KV). Series RP utilize highest grade
materials enabling tightest tolerances, lowest VC’s, TC’s to 15ppm, and superior
power/temp/voltage levels (90KV). RP utilize serpentine film pattern for lowest
inductance. Units are printed or banded with resistance value and tolerance as
minimum.
The ruggedness of these models enables superior long term reliability, especially in
demanding applications such as military, space, and medical equipment, as well as
electron microscopes, high impedance amplifiers, electrometer, radiation testers, etc.
RG
Series
RG1/8
RG1/4
RG1/2
RG1S
RG1
RG2
RG3
RG4
Wattage
@ 25°C
1/8W
1/4W
1/2W
1W
1W
2W
3W
4W
Voltage
Rating*
300V
500V
1K V
1.5KV
2K V
5K V
10K V
15K V
Dielectric
Strength
500V
500V
500V
500V
1K V
1K V
1K V
1K V
Dimensions Inch [mm]
L
D
.134 ±.04 [3.4±1.0]
.067 ±.025 [1.7 ± 0.64]
.256 ±.04 [6.5±1.0]
.098 ±.025 [2.5 ± 0.64]
.368 ±.04 [9.4±1.0]
.134 ±.032 [3.4 ± 0.81]
.472 ±.05 [12.0±1.3]
.158 ±.032 [4.0 ± 0.81]
.581 ±.05 [14.8±1.3]
.216 ±.032 [5.5 ± 0.81]
1.06 ±.062 [26.9±1.6]
.275 ±.032 [7.0 ± 0.81]
1.67 ±.062 [42.4±1.6]
.275 ±.032 [7.0 ± 0.81]
2.05 ±.062 [52.1±1.6]
.335 ±.032 [8.5 ± 1.02]
RH
Series
RH1/8
RH1/4
RH1/2
RH1
RH2
RH3
RH4
RH6
RH10
RH16
1
UUUUU
UUUUU
Industry’s widest range of high value/ high voltage resistors1/8 ~ 20W, 1KΩ~ 1013Ω, 300V~ 90KV, TC’s to ±15ppm, ±0.05%~ 10%
Available on Tape & Reel (sizes <2.5” long)
RESISTORS CAPACITORS COILS DELAY LINES
Term.W is
RoHS
compliant
& 260°C
compatible
Wattage
@ 25°C
1/8W
1/4W
1/2W
1W
2W
3W
4W
6W
10W
16W
Voltage
Rating*
500V
750V
1500V
2000V
5000V
10K V
15K V
20K V
35K V
60K V
Dielectric
Strength
500V
500V
500V
1K V
1K V
1K V
1K V
1K V
1K V
1K V
L
.240±.04 [6.1±1.0]
.354±.04 [9.0±1.0]
.500±.04 [12.7±1.0]
.571±.04 [14.5±1.0]
1.00±.08 [25.4±2.0]
1.65±.08 [41.9±2.0]
2.05±.08 [52.1±2.0]
3.03±.08 [77±2.0]
4.70±.12 [119.4±3.1]
7.48±.12 [190±3.1]
Dimensions Inch [mm]
D
.085±.025 [2.16±0.6]
.118±.04 [3.00±1.0]
.180±.04 [4.57±1.0]
.180±.04 [4.57±1.0]
.265±.05 [6.73±1.3]
.265±.05 [6.73±1.3]
.320±.05 [8.13±1.3]
.320±.05 [8.13±1.3]
.320±.05 [8.13±1.3]
.320±.05 [8.13±1.3]
RH2 is available in 400ppm TCR from 100G to 300G, 300G-600G is 1000ppm, 600G-3T is 1500ppm
2
d
.020 [.5]
.024 [.6]
.025 [.64]
.028 [.7]
.031 [.8}
.031 [.8}
.031 [.8}
.040 [1]
25p p m
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
d
0.024 [.6]
0.024 [.6]
0.031 [.8]
0.031 [.8]
.031/.04 [.8/1]
.031/.04 [.8/1]
.031/.04 [.8/1]
.031/.04 [.8/1]
.031/.04 [.8/1]
0.04 [1.0]
Standard Resistance Range**(K=103, M=106, G=109)
50p p m
100p p m
200p p m
350p p m
1M-10M
1M-300M
1M-300M
1M-300M
100K-50M
100K-3G
100K-3G
100K-3G
100K-50M
100K-3G
100K-3G
100K-3G
200k-50M
200K-100M
200K-300M
200K-300M
200k-50M
200K-100M
200K-500M
200K-500M
N/A
**
**
1M-1.5G
N/A
**
**
1M-1.5G
N/A
**
**
1M-1.5G
Standard Resistance Range** (K=103,M=106,G=109,T=1012)
25p p m
50p p m
100p p m
200p p m
≥ 400p p m
100K-50M
50K-100M
10K-100M
10K-500M
500M-4G
100K-100M 100K-100M
10K-300M
10K-1G
1G-5G
100K-100M 100K-100M
100K-1G
100K-5G
1G-5G
100K-100M 100K-500M
100K-2G
100K-15G
15G-50G
100K-100M 100K-500M
100K-2G
100K-100G
100G-3T 1
100K-100M 100K-500M
100K-2G
100K-100G 100G-10T 2
100K-500M
100K-2G
100K-10G
500K-500M
500K-2G
100K-10G
1M-500M
1M-2G
100K-10G
1M-500M
1M-2G
100K-10G
-
RH3 is available in 400ppm TCR from 100G-600g, 600G-1T is 1000ppm, 1T-10T is 1500ppm
RP
Wattage
Voltage
Dielectric
Dimensions Inch [mm]
Standard Resistance Range**(K=103, M=106, G=109)
Series
@ 40°C
Rating*
Strength
L
D
d
15p p m
25p p m
50p p m
100p p m
200p p m
RP4
3.8W
15K V
1K V
1.063±.04 [27.0±1.0]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 10G
1K - 10G
1K - 10G
1K - 10G
RP5
5W
21K V
1K V
1.457±.04 [37.0±1.0]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 15G
1K - 15G
1K - 15G
1K - 15G
RP8
7.5W
30K V
1K V
2.047±.05 [52.0±1.3]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 20G
1K - 20G
1K - 20G
1K - 20G
RP10
10W
45K V
1K V
3.071±.06 [78.0±1.5]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 30G
1K - 30G
1K - 30G
1K - 30G
RP14
13.5W
60K V
1K V
4.000±.06 [101.6±1.5]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 40G
1K - 40G
1K - 40G
1K - 40G
RP16
16W
72K V
1K V
4.800±.06 [121.9±1.5]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 50G
1K - 50G
1K - 50G
1K - 50G
RP20
20W
90K V
1K V
5.984±.06 [152.0±1.5]
.315 ±.025 [8.0±.64]
.031 [.79]
1K - 1G
1K - 60G
1K - 60G
1K - 60G
1K - 60G
* Maximum working voltage is DC or AC RMS (50-60Hz sinusoidal) and is determined by E= (PR)1/2, E not to exceed value listed in column above. **Consult factory for res. values outside the standard range
CUSTOM DESIGNS
SPECIFICATIONS (Typ.)
Increased Ratings - increased power and voltage ratings are available with
special processing. By specifying Opt.H on RG series, voltage ratings are
increased by 100% (by 50% on sizes 2W-4W).
Matched Sets and Networks - cost savings up to 50% can often be achieved
by specifying tight matching requirements instead of tight tol. and TC reqts.
Resistance matching to 0.02% and TC tracking to 5ppm is available.
Threaded Terminations - resistors are available with tapped end caps for
series combination into virtually any voltage or resis. value.
Hermetic-Sealed Construction (Opt. 58) - Available on RH1, RH2, & RH3
for use in harshest environments. Add .08” to dia. & .18” to length.
RH2
0.1%-5%
0.05%-5%
Epoxy
Silicone
Low
Low
Non-Inductive
±0.25% ∆R
Overload (1.5xW, 5S, nte 1.5xV)
±1% ∆R
±0.5% ∆R
Load Life (1000 hours)
±2% ∆R
±0.5% ∆R
±0.4% ∆R
Moisture Resistance
±2% ∆R
±0.5% ∆R
±0.25% ∆R
<1GΩ
-5ppm/ V
-0.3ppm/ V
-30ppm/ V
-20ppm/ V
-1.5ppm/ V
10G - 7TΩ
(VC = ppm/V)
-10ppm/ V
1GΩ - 10GΩ
Voltage Coefficient
- 1005 - F T 50 W
RCD Type
Options: P, H, B, 58, etc. (leave blank if std)
4-Digit Resis. Code 0.1%-1%: 1001=1K, 1002=10K, 1003=100K,
1004=1M, 1005=10M, 1006=100M, 1G00=1GΩ, 10G0=10G,
100G=100G, 1T00=1TΩ, 10T0=10T
3-Digit Resis. Code 2%-10%: 102=1K, 103=10K, 104=100K, 105=1M,
106=10M, 107=100M,1G0=1G, 10G=10G, 100G=100G,1T0=1TΩ, 10T=10T
Tolerance: J=5%,G=2%,F=1%,D=.5%,C=.25%,B=.1%,A=.05%
Packaging: B = Bulk, T = Tape & Reel
TC: 15=15ppm, 25 =25ppm, 50 =50ppm, 80 = 80ppm, 101 =100ppm,
201=200ppm, 351=350ppm, 401=400ppm, 102=1000ppm, 152=1500ppm)
Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)
RP Series
-55 to +225°C*
Epoxy
Inductance
RH Series
-55 to +155°C*
1%-10%, 0.1% avail
Tolerances
Coating
N/A
-100ppm/ V
-2ppm/ V
* Extended temperature range available ** Tinned copper leads avail. on Series RP (specify Opt.25)
DERATING
% RATED POWER
P/N DESIGNATION:
RG Series
-55 to +155°C*
Operating Temp. Range
100
75
RP
50
RG,RH
25
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
175
200
225
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
FA036C
69
Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
