RESISTORSꢀCAPACITORSꢀCOILSꢀDELAY LINES
HIGH SURGE NON-INDUCTIVE COMPOSITION RESISTORS
UP TO 400 WATT, 160KV & 150,000 JOULES
RCD PCN5
Term.W is
RoHS
compliant
& 260°C
compatible
RCD PCN50
PCN SERIES
RoHS
ꢀ Industry’s widest range of composition resistors!
ꢀ High energy and voltage capability, non-inductive
ꢀ Standard tolerances of 10% & 20% (5% avail.)
Type PCN resistors are manufactured from carbon and
ceramic granules into a solid bulk composition enabling
pulse capabilities unmatched by wirewound or film resistors.
Marking is alpha-numeric or color band. Flexible manufactur-
ing process enables customized rod or disk sizes up to 5”
diameter and 18” long. Typical applications include snubber
circuits, lightning surge, grounding resistors, RFI suppres-
sion, dummy loads, etc. Depending on the application, PCN
resistors can often satisfy requirements of UL217, 268, 294,
497A, 508, 913, 943, 991, 1459, & 1971; IEEE587, C37.90, &
Bellcore TR357 & 1089; EN61000-4, 60601, & 50082.
OPTIONS
ꢀ Option HC: special coating for oil immersion (+175°C max)
ꢀ Option 37: Group A screening per Mil-R-39008
ꢀ Custom rod and disk sizes, expanded resistance range,
custom metallization, increased voltage/dielectric/joule
ratings avail. End caps, lug terminals, & mounting clips avail.
←
A →
←
→
B
FIGURE 1
C
Surface Mount
→
←
DERATING
.050[1.27]Min.
→
← .032[.8]Min.
100
FIGURE 2
Axial Lead
B
←1.0 [25.4] min → ←
A
→
D typ.
↓
↑
75
PCN2-270
50
↓
PCN1/4M-2S
25
FIGURE 3
Rods
C typ.
B
0
↑
40
80
120
160
200
240
230
Metallized
←D→
Ends
A
AMBIENT TEMPERATURE (°C)
Max
RCD
Type
Pulse
Joule
Resistance
Range 4
Fig. Wattage Working
A
B
C
D
Voltage 2 Rating 3
Voltage 1
PCN1/4M
PCN1/2M
PCN1M
PCN1/2S
PCN1S
PCN2S
PCN2
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
.25W
.5W
250V
350V
2KV
2.5KV
3KV
2
7
1Ω - 10M
1Ω - 10M
.450±.032 [11.4±0.8] .225±.015 [5.7±.38]
.625±.032 [15.9±0.8] .276±.015 [7.0±.38]
.811±.020 [20.6±0.5] .283±.025 [7.2±.63]
.250 ±.024 [6.5 ±.60] .100±.028 [2.5±.70]
.180 ±.020 [4.6±.50]
-
.245±.025 [6.22±.64]
-
1W
500V
18
2Ω - 1M
.283 ±.025 [7.2±.63]
-
.5W
250V
2KV
2
1Ω - 10M
-
.025 [.64]
.032 [.81]
.034 [.86]
.032 [.81]
.032 [.81]
.032 [.81]
.4 [10]
1W
350V
2.5KV
8KV
7
1Ω - 10M
.394 ±.032 [10 ±.80]
.610±.06 [15.5±1.5]
.140±.028 [3.6±.70]
.220±.04 [5.59±1.0]
-
2W
500V
16
2Ω - 1M
-
2W
500V
4KV
25
5.6Ω to 51K
10Ω to 20K
10Ω to 30K
18Ω to 23K
26Ω to 28K
21Ω to 23K
10Ω to 45K
45Ω to 58K
5.6Ω to 30K
8Ω to 41K
45Ω to 50K
55Ω to 100K
12Ω to 60K
26Ω to 28K
15Ω to 80K
21Ω to 23K
6Ω to 30K
.775 ±.06 [19.7±1.5] .225±.05 [5.72±1.27]
1.00±.05 [25.4±1.27] .339±.05 [8.61±1.27]
1.58±.05 [40.1±1.27] .339±.05 [8.61±1.27]
-
PCN3
3W
600V
5KV
96
-
PCN5
5W
700V
10KV
20KV
30KV
35KV
50KV
70KV
60KV
80KV
80KV
100KV
120KV
100KV
160KV
160KV
160KV
160
-
.31 [8]
PCN10
10W
20W
30W
30W
50W
50W
75W
80W
100W
100W
150W
150W
270W
400W
800V
370
2.36 ±.05 [60 ±1.27]
3.15 ±.05 [80 ±1.27]
3.94±.05 [100±1.27]
5.0 ±.062 [127±1.57]
7.87±.08 [200 ± 2]
.551±.05 [14±1.27]
.551±.05 [14±1.27]
.788±.05 [20±1.27]
.750±.05 [19±1.27]
.788±.05 [20±1.27]
PCN20
900V
560
.31 [8]
.4 [10]
PCN30
1000V
1200V
1700V
1700V
1800V
2000V
2400V
2400V
2500V
2500V
2600V
2600V
1060
10,000
2450
20,000
30,000
4360
5430
40,000
14,760
60,000
30,000
150,000
.55 [14]
.5 [13]
PCN30S
PCN50
std=solid, opt.T=.24 [6]
.55 [14]
.6 [15]
.6 [15]
PCN50S
PCN75S
PCN80
6.0 ±.062 [152±1.57] 1.0 ±.05 [25.4±1.27] std=solid, opt.T=.48[12]
8.0 ±.062 [203±1.57] 1.0 ±.05 [25.4±1.27] std=solid, opt.T=.48[12]
.5 [13]
.87 [22]
.87 [22]
.87 [22]
.87 [22]
.87 [22]
.87 [22]
1.0 [25]
.87 [22]
9.84±.08 [250 ± 2]
11.81±.08 [300 ± 2]
.985±.05 [25±1.27]
.985±.05 [25±1.27]
.71 [18]
.71 [18]
PCN100
PCN100S
PCN150
PCN150S
PCN270
PCN400S
12.0 ±.062 [305±1.6] 1.0 ±.05 [25.4±1.27] std=solid, opt.T=.48[12]
11.81±.08 [300 ± 2] 1.575±.06 [40±1.52] 1.10 [28]
16.0 ±.062 [406±1.6] 1.0 ±.05 [25.4±1.27] std=solid, opt.T=.48[12]
17.72±.08 [450 ± 2] 1.969±.06 [50±1.52] 1.50 [38]
16.0 ±.062 [406±1.6] 1.63±.06 [41.4±1.52] std=solid, opt.T=.48[12]
1
2
Max. continuous voltage is determined by E= (PR)1/2, E not to exceed the Max.Working Voltage. Peak pulse voltage is dependent on resistance and pulse waveform. Levels listed are based on 10X160 nS
3
pulse, 10KΩ. Increased voltage available. Consult factory on each application. Joule rating is dependent on resis.value, pulse duration, and repetition rate. Levels listed are based on 10mS pulse width X
4
20,000 cycles, 150Ω, full cooling between pulses. Increased joule ratings available. Consult factory on each application. Expanded resistance range available.
PERFORMANCE*
Specification
Temperature Cycling
Temperature Coefficient
Moisture Resistance
Load Life (500 hrs)
PCN30
- 102 - K B W
P/N DESIGNATION:
RCD Type
PCN1/4M-PCN2S PCN2- PCN400S
1%
.15%/°C Max.
5%
1%
.15%/°C Max.
5%
Options: T, HC, 37, 33 (other options as
assigned by RCD. Leave blank if standard)
3-Digit Resis. Code: 2 signif. digits & multiplier
(1R0=1Ω, 100=10Ω, 101=100Ω,102=1K, etc.)
±10%
-55 to +125°C
500V, 60S
±5%
-55 to +230°C
0V**
Operating Temp. Range
Dielectric Strength (V-block)
Tolerance Code: J=5%, K = 10%, M = 20%
Overload (nte 2.5xRCWV) 3x Rated W, 5S 10x Rated W, 5S
Derating (W, V, & E) .952%/°C>20°C .526%/°C>40°C
Packaging: B = Bulk, T = T&R (PCN1/4M
through PCN5 only)
*Typical performance 10Ω to 1MΩ (consult factory for requirements outside this range)
** Specify Opt. HC for 500V dielectric or Opt.33 for 1KV (derate pulse voltage 50% & max temp to +175°C)
Termination: W= Lead-free, Q= Tin/Lead
(leave blank if either is acceptable)
-
-
-
-
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
FA065B Sale of this product is in accordance with GF-061. Specifications subject to change without notice
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