C&H Technology CPS User Manual
CPS
Vishay Dale
End-of-Life Vishay Dale Product
Wirewound Resistors,
Commercial Power, Radial Terminals
FEATURES
• Direct mounting on printed circuit board
• Circuit board lock-in mounting tabs
• High performance for low cost
Please reference the Vishay Dale CPR as an alternative
option (for CPR datasheet please visit our website:
http://www.vishay.com/doc?30219
.
120
100
80
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
CPS04 4 R10 - R99 1R0 - 1K0
CPS05 5 R10 - R99 1R0 - 2K0
CPS07 6.5 R10 - R99 1R0 - 2K7
POWER
RATING
P
70 °C
W
RESISTANCE RANGE
TCR
± 600 ppm/°C
Ω
± 5 %, ± 10 %
± 300 ppm/°C
TCR
60
RATED POWER IN %
40
20
0
- 65
Derating
50 150 250 350
70
TECHNICAL SPECIFICATIONS
PARAMETER UNIT CPS CHARACTERISTICS
Operating Temperature Range °C - 65 to + 350
Short Time Overload - 5 x rated power for 5 s
Terminal Strength lb 10 minimum
Maximum Working Voltage V (P x R)
1/2
Pb-free
Available
e3
RoHS*
COMPLIANT
AMBIENT TEMPERATURE IN °C
PERFORMANCE
TEST CONDITIONS OF TEST TEST LIMITS
Load Life 1000 h at rated power, 1.5 h “ON”, 0.5 h “OFF” ± 3.0 % ΔR average
Climatic Sequence 1000 cycles, - 55 °C to + 125 °C ± 2.0 % ΔR
Damp Heat, Steady State + 40 °C, 93 % RH, 56 days ± 2.0 % ΔR
Resistance to Solder Heat + 260 °C, 10 s ± 0.2 % ΔR typical
Low Temperature Operation - 65 °C, full rated working voltage for 45 min ± 3.0 % ΔR
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: CPS05P100R0KE14
05P1 0R00PS KE1C 4
GLOBAL
MODEL
CPS04
CPS05
CPS07
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com For technical questions, contact: ww2aresistors@vishay.com
52 Revision: 12-Nov-08
TERMINAL VALUE TOLERANCE PACKAGING SPECIAL
P = /2 R = Decimal
K = Thousand
R1500 = 0.15 Ω
1K000 = 1000 Ω
J = ± 5.0 %
K = ± 10.0 %
E14 = Lead (Pb)-free bulk
E31 = Lead (Pb)-free four layer bulk
B14 = Tin/lead bulk
B31 = Tin/lead four layer bulk
Document Number: 21009
(Dash Number)
(up to 3 digits)
From 1 - 999 as
applicable
End-of-Life Vishay Dale Product
CPS
Commercial Power, Radial Terminals
DIMENSIONS in inches [millimeters]
0.020 [0.51]
MODEL
CPS04
CPS05
CPS07
Wirewound Resistors,
0.18 [4.57]
0.29 + 0.039
[7.37 + 1]
0.055 ± 0.005
[1.4 ± 0.12]
0.598
[15.2]
1.000
[25.4]
1.398
[35.5]
L
0.54 [14.6]
0.053 [1.35]
RM
DIMENSIONS in inches [millimeters]
LRM
0.945 ± 0.055
[24 ± 1.4]
1.350 ± 0.055
[34.3 ± 1.4]
1.752 ± 0.055
[44.5 ± 1.4]
Vishay Dale
SURFACE TEMPERATURE
100
TEMPERATURE RISE IN °C
50
CPS04/2
CPS05/2
CPS07/2
Terminal
Body hot spot
300
200
TEMPERATURE RISE IN °C
100
CPS04/2
CPS05/2
CPS07/2
0
02468
POWER IN W
CPS Terminal Temperature
Document Number: 21009 For technical questions, contact: ww2aresistors@vishay.com
Revision: 12-Nov-08 53
0
024 6 8
CPS Body Hot Spot Temperature Rise
POWER IN W
www.vishay.com
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