CP002M250R0FB37 Vishay, CP002M250R0FB37 Datasheet - Page 2

• Manufacturer Part Number: CP002M250R0FB37
• Description: Res Wirewound 250 Ohm 1% 4W ±50ppm/°C Molded SMD Bulk
• Manufacturer: Vishay
• Type: Wirewoundr

Specifications of CP002M250R0FB37

• Resistance Value: 250 Ohm
• Power Rating: 4 W
• Tolerance: 1 %

CP002M
Vishay Dale
DIMENSIONS in inches [millimeters]
TEMPERATURE RISE
MATERIAL SPECIFICATIONS
Element:
depending on resistance value
Core: Alumina ceramic
Body:
compound
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2
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
PERFORMANCE
TEST
Thermal shock
Short time overload
Low temperature storage
High temperature condition
Insulation resistance
Mechanical shock
Vibration
Load life
Resistance to solder heat
Bias humidity
200
150
100
50
0
Steatite ceramic case with inorganic potting
0
Copper-nickel alloy or nickel-chrome alloy
L
1.0
T
W1
2.0
- 55 °C to + 150 °C, 5 cycles, 15 min at each extreme
5 x rated power for 5 s
- 65 °C for 24 h
1000 h at + 175 °C
MIL-STD-202, method 302, 100 V
100 g’s for 11 ms, 5 pulses
Frequency varied 10 Hz to 500 Hz in one min, 3 directions, 9 h
1000 h at rated power, + 40 °C, 1.5 h “ON”, 0.5 h “OFF”
+ 260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence
+ 85 °C, 85 % RH, 10 % bias, 1000 h
For technical questions, contact:
H
Temperature
3.0
This document is subject to change without notice.
W
Terminal
Power in W
I
Hot Spot
Wirewound Resistors, Commercial
H1
a
4.0
Power, Surface Mount
b
CONDITIONS OF TEST
[e-mail]
DERATING
Terminals: High temperature solder dipped copper
Part Marking: DALE, model, wattage, value, tolerance,
date code
CP002M
CP002M
MODEL
MODEL
120
100
80
60
40
20
0
- 65 - 50
SOLDER PAD DIMENSIONS
± 0.032
[0.813]
[18.08]
0.712
L
0.280
[7.11]
- 25
a
DIMENSIONS
± 0.032
[0.813]
0.250
[6.35]
W
0
25
± 0.032
[0.813]
0.262
[6.65]
40
H
in inches [millimeters]
50
0.200
[5.08]
b
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± (0.2 % + 0.05 ) R
± (0.5 % + 0.05 ) R
± (0.2 % + 0.05 ) R
± (0.1 % + 0.05 ) R
± (0.1 % + 0.05 ) R
± (1.0 % + 0.05 ) R
± (0.5 % + 0.05 ) R
± (1.0 % + 0.05 ) R
± (0.5 % + 0.05 ) R
± 0.010
[0.254]
Document Number: 30105
0.170
[4.32]
75
W
in inches [millimeters]
Ambient Temperature in °C
1000 M min.
TEST LIMITS
1
Revision: 05-Apr-11
100
± 0.032
[0.813]
0.250
[6.35]
H
125
1
[11.68]
0.460
l
± 0.010
150
[0.254]
0.100
[2.54]
T
175