RCD CFZ25-103-GT High voltage carbon resistors 1/8 watt to 3 watt Datasheet

HIGH VOLTAGE CARBON RESISTORS
1/8 WATT to 3 WATT
CFZ SERIES
RoHS
RESISTORSCAPACITORSCOILSDELAY LINES
Term.W is
RoHS
compliant
& 260°C
compatible
High pulse voltage capability
Low cost, prompt delivery
Standard resistance range: 1K - 22MΩ
Surface Mount version available!
Inherently low inductance
Type CFZ was developed as a low-cost alternative to high
voltage thick film and carbon composition resistors. Carbonized
film processing enables pulse capabilities to 12KV! Elements
are protected by moisture resistant epoxy coating for excellent
environmental performance. Application assistance available.
OPTIONS
Option 25 - Hot solder dipped leads
Option 37 - Group A screening per Mil-R-39008
Numerous design modifications are available
(custom marking, uninsulated, specialty non-inductive/
high frequency design, cut & formed leads, etc.)
L
H
D
d
Inch [mm]
RCD Type
Wattage
Max Working
Voltage 1
Peak Pulse
Voltage 2
L
D
d ±.003 [.08]
H3
CFZ12
.125W
250V
2K V
.145±.032 [3.68±.8]
.062±.02 [1.57±.51]
.020 [.51]
1.06±.08 [27±2]
CFZ25
.25W
300V
3K V
.250±.032 [6.35 ±.8]
.090±.02 [2.2 ±.51]
.024 [.61]
1.06±.08 [27±2]
CFZ50S
.5W
400V
5K V
.354±.032 [8.99±.8]
.125±.02 [3.18±.51]
.028 [.71]
1.06±.08 [27±2]
CFZ75
.75W
500V
6K V
.354±.032 [8.99±.8]
.148±.02 [3.76±.51]
.031 [.79]
.980 [25] Min
CFZ100
1.0W
600V
7K V
.470±.050 [11.9±1.3]
.180±.025 [4.57±.64]
.031 [.79]
1.06 [27] Min
CFZ200
2.0W
700V
10K V
.600±.050 [15.2±1.3]
.200±.025 [5.08±.64]
.031 [.79]
1.06 [27] Min
CFZ300
3.0W
800V
12K V
.710±.080 [18.0±2.0]
.250±.050 [6.35±1.27]
.031 [.79]
1.26 [32] Min
1
Maximum working voltage = (PR)1/2, voltage not to exceed the value listed. Increased voltage ratings available
Peak pulse voltage is highly dependent on pulse waveform and resistance value. Voltage levels given indicate the maximum levels for the series. These
levels are not attainable for all values and pulse waveforms. Consult factory for application assistance.
3
Lead length is for bulk packaged parts, taped parts may be shorter. Non standard lengths and cut&formed leads available)
2
DERATING
SPECIFICATIONS
RCD CFZ12 through CFZ200 power ratings must be
derated above 70°C, derate CFZ300 above 40°C.
% OF RATED POWER
100
Resistance Range
1K to 22Mن
Standard Tolerance
±5% (2%, 10% avail)
CFZ12-CFZ200
CFZ300
60
Dielectric Strength
40
20
0
-55° to +165°C†
Operating Temp. Range
80
30
50
70
90
110
AMBIENT TEMP. ( °C )
130
150
170
165
TYPICAL PERFORMANCE CHARACTERISTICS
Load Life
±3%
Shelf Life
±1%/yr
Short Time Overload
±1%
Solder Heat
±0.3%
Moisture
±2%
Temperature Cycling
±0.5%
Insulation Resistance
10,000MΩ
CFZ12 =400V, CFZ25-75 = 500V,
CFZ100-300=1000V
Temp.Coef.1K-100K
100K-1M
1M -10M
0.05%/°C typ.
0.1%/°C typ.
0.15%/°C typ.
† Expanded range available, consult factory.
PART NUMBER DESIGNATION:
CFZ25
- 101 - J
T W
RCD Type
Options: 37, 25 (leave blank if standard)
3-Digit Resis.Code: 2 signif. digits & multiplier
(102=1KΩ, 103=10K, 104=100K, 105=1M, 106=10M)
Tolerance Code: J=5% (std), G=2%, K=10%
Packaging: B = Bulk, T = Tape & Reel
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: 603-669-0054 Fax: 603-669-5455 Email:[email protected]
FA022B Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
75
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