270 데이터 시트보기 (PDF) - Vishay Semiconductors
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270 Datasheet PDF : 4 Pages
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CP
Vishay Dale
DIMENSIONS in inches [millimeters]
CPxxxx
CPxxxx...3
F
A
E
B
typical
C
F
typical
A
0.125
E
[3.18]
typical
D
C
B
DIMENSIONS in inches [millimeters]
GLOBAL
MODEL
A (1)
± 0.031
[0.794]
B
± 0.031
[0.794]
C
± 0.031
[0.794]
D
± 0.031
[0.794]
E
F
± 0.001 [0.025]
WIREWOUND METAL OXIDE
WIREWOUND METAL OXIDE ± 0.125 [3.175] MINIMUM
CP0002 0.688 [17.46] 0.250 [6.35] 0.250 [6.35]
-
0.032 [0.813] 0.0236 [0.600] 1.500 [38.10] 0.750 [19.05]
CP0002...3 0.688 [17.46] 0.250 [6.35] 0.250 [6.35] 0.313 [7.94] 0.032 [0.813] 0.0236 [0.600] 1.500 [38.10] 0.750 [19.05]
CP0003 0.875 [22.22] 0.313 [7.94] 0.313 [7.94]
-
0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40]
CP0003...3 0.875 [22.22] 0.313 [7.94] 0.313 [7.94] 0.375 [9.52] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40]
CP0005 0.875 [22.22] 0.375 [9.52] 0.344 [8.73]
-
0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40]
CP0005...3 0.875 [22.22] 0.375 [9.52] 0.344 [8.73] 0.406 [10.32] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40]
CP0007 1.391 [35.32] 0.375 [9.52] 0.344 [8.73]
-
0.036 [0.914]
-
1.500 [38.10]
-
CP0007...3 1.391 [35.32] 0.375 [9.52] 0.344 [8.73] 0.469 [11.91] 0.036 [0.914]
-
1.500 [38.10]
-
CP0010 1.875 [47.62] 0.375 [9.52] 0.344 [8.73]
-
0.036 [0.914]
-
1.500 [38.10]
-
CP0010...3 1.875 [47.62] 0.375 [9.52] 0.344 [8.73] 0.469 [11.91] 0.036 [0.914]
-
1.500 [38.10]
-
CP0015 1.875 [47.62] 0.500 [12.70] 0.500 [12.70]
-
0.036 [0.914]
-
1.500 [38.10]
-
CP0015...3 1.875 [47.62] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] 0.036 [0.914]
-
1.500 [38.10]
-
CP0020 (2) 2.500 [63.50] 0.500 [12.70] 0.500 [12.70]
-
0.036 [0.914]
-
1.500 [38.10]
-
CP0020...3 2.500 [63.50] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] 0.036 [0.914]
-
1.500 [38.10]
-
CP0022 2.500 [63.50] 0.500 [12.70] 0.500 [12.70]
-
0.036 [0.914]
-
1.500 [38.10]
-
CP0022...3 2.500 [63.50] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] 0.036 [0.914]
-
1.500 [38.10]
-
CP0025 2.500 [63.50] 0.625 [15.87] 0.625 [15.87]
-
0.040 [1.016]
-
1.500 [38.10]
-
Notes
(1) Potting compound may extend outside of ceramic case up to 0.060 [1.52] maximum per side.
(2) Dimensions for the metal oxide are: A = 2.360 [59.94], B = 0.570 [14.48], C = 0.530 [13.46], E = 0.032 [0.813], F = 1.000 [25.40]
MATERIAL SPECIFICATIONS
Element: Wirewound = Copper-nickel alloy or
nickel-chrome alloy, depending on resistance value
Metal Oxide = High temperature fired metal oxide film
Core: Wirewound = Woven fiberglass
Metal Oxide = Alumina ceramic
Body: Steatite ceramic case with inorganic potting
compound
End Caps: Tin plated steel
Terminals: Tinned copper
Part Marking: DALE, model, wattage, value, tolerance, date
code
DERATING
120
100
80
60
40
20
0
- 55 - 25
25
75
40
Wirewound
Metal Oxide
125 175 225 275
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Dielectric Withstanding Voltage
Low Temperature Storage
Humidity
Load Life
Terminal Strength
Resistance to Solder Heat
CONDITIONS OF TEST
-55 °C to +275 °C (+225 °C for Metal Oxide), 5 cycles, 30 min dwell time
5 x rated power for 5 s
1000 VRMS, for 1 min
-65 °C, full rated working voltage for 45 min
75 °C, 90 % to 100 % RH, 240 h
1000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”
5 pounds for 30 s; body twisted about axis, 3 x 360° rotations
Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body
TEST LIMITS (EIA-344)
± (5.0 % + 0.05 Ω) ΔR
± (4.0 % + 0.05 Ω) ΔR
± (2.0 % + 0.05 Ω) ΔR
± (3.0 % + 0.05 Ω) ΔR
± (5.0 % + 0.05 Ω) ΔR
± (10.0 % + 0.05 Ω) ΔR
± (2.0 % + 0.05 Ω) ΔR
± (4.0 % + 0.05 Ω) ΔR
Revision: 10-Nov-15
2
Document Number: 30213
For technical questions, contact: ww2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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