Chip Power Resistor
CP series
16W rated power possible depending on customer’s board type.
Resistance tolerance +/-1%, TCR +/-25ppm/ C
Operating temperature: 55~155 C
RoHS compliant
SPECIFICATIONS
L
Completely lead free
Mechanical
W
A
T
B
Dimension
(mm)
L
W
T
A
B
CPA2512
6.3
3.2
0.7
0.9
2.0
0.2
0.2
0.1
0.2
0.2
Electrical
Type
Power
Resistance Range(Ω)
Tolerance %(code)
CPA2512
16W
3.3 120
1.0(F)
3.3
22
：
50 (Q)
TCR ppm / C(code)
22
：
25(E)
-55 155 C
Operating Temp. Range
Package
1,000pcs/reel (T10) 5,000pcs/reel (T50)
•
Power rating and other characteristics vary depending
on customer boards’ thermal conductivity/resistivity.
Peak Surface Temperature Rise of CPA2512*###*S per Board Thermal Resistance
and Applied Power(see notes below for details)
Peak Surface Temp. Rise(deg C)
CPA2512 Derating Curve Examples:
100
3W@
90
4.0C/W
50
10W@4.5C/W
70
60
50
40
30
10W＠0.1C/W or
20
2W＠50C/W...etc.
10
0
-75 -50 -25 0
25 50 75 100 125 150 17
Ambient/Heat-Sink Temperature ℃
250
200
150
100
50
0
0.1
％Rated Power
16W
10W
6W
3W
1W
16W
10W
6W
3W
1W
Thermal Resistance of Board(C/W)
1
10
100
PART NUMBER
Dimensions
Material designator: (A) Alumina
Part Code
CP A 2512 * **** F S - T10
Package (T10:1000pcs/reel, T50:5000pcs/reel)
Standard products (S)
Tolerance:
1.0(F)
Resistance value
Temperature Coefficient of Resistance: 25(E) 50(Q)
RRS series, audio metal
thin film chip resistors
Thin film realizes excellent dynamic range and sound quality
. Minimal current noise
. Special materials and structure using thin film produce
"comfort" sound.
SPECIFICATIONS
L
RoHS compliant
Completely lead free
Mechanical
W
A
Dimension
(Inch Size)
L
W
A
B
T
RRS2012
(0805)
2.00
1.25
0.40
0.40
0.40
0.20
0.20
0.20
0.20
0.10
RRS1608
(0603)
1.60
0.80
0.30
0.30
0.40
0.20
0.20
0.20
0.20
0.10
Electrical
Type
Power
Tolerance %(code)
Resistance Range(Ω)
TCR ppm / C(code)
Resistance Value
Max Operating Voltage
Package
RRS2012
1/10W
0.5%(D), 0.1%(B)
100 1M
25
(P)
E 24
100V
5,000pcs/reel
RRS1608
1/16W
0.5%(D)
100 360k
25
(P)
E 24
75V
5,000pcs/reel
T
B
PART NUMBER
Dimensions
Part Code
RRS 2012 P - 102 - B
Resistance Tolerance
Resistance
Temperature Coefficient of Resistance
susumu group catalog
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