AC/DC
6 Watts
Single/Dual Outputs
CM, P, PA Series
High performace design
Ultra-low noise
Continuous short circuit
protection
Specifications
T
he CM, P and PA Series boast
over a decade of reliable, field
proven service and are the
recognized industry standard for high
performance AC/DC power supplies.
The PA Series is equipped with industry
standard 2.2” pin spacing while the P
Series is 2.0”.
The CM Series are high performance
chassis mount versions employing a
top-mounted, five terminal barrier strip
for power entry and exit. These units
are ideal for systems that are best
implemented with “hard wire” power
cabling techniques. Features include
MTBF’s of greater than 150,000 hours,
lower case temperature rise (to 18°C
cooler) and the high in-circuit perfor-
mance. This higher efficiency results in
lower ambient temperatures and
greater system reliability. Dual output
tracking is standard.
INPUT
Voltage and Frequency
Standard
Suffix I
Suffix N
Suffix K
Suffix K2
105 to 125 Vac - 50 to 440 Hz
200 to 252 Vac - 50 to 60 Hz
90 to 110 Vac - 50 to 60 Hz
200 to 252 Vac - 50 to 60 Hz
105 to 125/210 to 250 Vac
OUTPUT
Voltage Tolerance
Ripple and Noise (PARD)
Short Circuit Protection
Temperature Coefficient
± 1%
1mV RMS
Current Limiting
0.02% / °C
GENERAL
I/O Isolation
Suffix I
1500 Vac
2500 Vac
ENVIRONMENTAL
Operating Temperature Range
Storage Temperature Range
Cooling
-25°C to +71°C-No Derating
-25°C to +85°C
Free-air Convection
All specifications are typical at nominal line and full load at 25°C unless otherwise noted and
are subject to change without notice.
CM, P and PA Series Ordering Information
Output
Voltage
5 Vdc
5 Vdc
5 Vdc
5Vdc
5Vdc
12Vdc
12Vdc
±5Vdc
±5Vdc
±12Vdc
±12Vdc
±12Vdc
±12Vdc
±12Vdc
±12Vdc
±12Vdc
±12Vdc
±15Vdc
±15Vdc
±15Vdc
±15Vdc
±15Vdc
±15Vdc
±15Vdc
±15Vdc
Output
Current
500mA
500mA
1000mA
1000mA
1000mA
500mA
500mA
±500mA
±500mA
±100mA
±100mA
±200mA
±200mA
±200mA
±300mA
±300mA
±300mA
±100mA
±100mA
±200mA
±200mA
±200mA
±300mA
±300mA
±300mA
Regulation
Line / Load
0.05% / 0.05%
0.05% / 0.05%
0.05% / 0.1%
0.05% / 0.1%
0.05% / 0.1%
0.05% / 0.1%
0.05% / 0.1%
0.05% / 0.05%
0.05% / 0.05%
0.1% / 0.05%
0.1% / 0.05%
0.1% / 0.05%
0.1% / 0.05%
0.05% / 0.1%
0.01% / 0.05%
0.01% / 0.05%
0.05% / 0.1%
0.01% / 0.05%
0.01% / 0.05%
0.01% / 0.05%
0.01% / 0.05%
0.05% / 0.1%
0.01% / 0.05%
0.01% / 0.05%
0.05% / 0.1%
AC Pin Spacing
Inches (mm)
2.0 (51)
2.2 (56)
2.0(51)
2.2 (56)
--
2.0 (51)
--
2.0 (51)
2.2(56)
2.0 (51)
2.2 (56)
2.0 (51)
2.2 (56)
--
2.0(51)
2.2 (56)
--
2.0 (51)
2.2 (56)
2.0 (51)
2.2 (56)
--
2.0 (51)
2.2 (56)
--
Fig.
1-A
1-A
1-B
1-B
2-C
1-B
2-C
1-B
1-B
1-A
1-A
1-B
1-B
2-C
1-C
1-C
2-C
1-A
1-A
1-B
1-B
2-C
1-C
1-C
2-D
Model
Number
P11-050
PA11-050
P11-100
PA11-100
CM11-100
P12-050
CM12-050
P21-100
PA21-100
P22-020
PA22-020
P22-040
PA22-040
CM22-040
P22-060
PA22-060
CM22-060
P23-020
PA23-020
P23-040
PA23-040
CM23-040
P23-060
PA23-060
CM23-060
D
C
B
.88
(22.35)
.040 (1.01)
DIA. TYP.
1
3
A
Dimensions and Connections
2.00
(50.80)
1.56
(39.62)
1.25
(31.75)
.43
(10.92)
2 MOUNTING INSERTS:
No. 4-40 X 0.10 Dp. Min.
.20 MIN.
(5.08)
C
L
see AC pin
spacing
specified
by model
C
L
.50
(12.70)
4
1.100
(27.94)
2.50
(63.50)
.50
(12.70)1.100
(27.94)
2
1.600
(40.64)
3.50
(88.90)
BOTTOM VIEW
FIG. 1
1.600
(40.64)
5
PIN CONNECTIONS
Single Output (Fig. 1)
2.0” AC Pin Spacing
1. AC in high
2. AC in neutral
3. - Vdc out
4. No connect
5. + Vdc out
TERM CONNECTIONS
Single Output (Fig. 2)
1. AC in high
2. AC in neutral
3. + Vdc out
4. No connect
5. - Vdc out
.88
(22.35)
A
B
C
D
1.25
(31.75)
1.56
(39.62)
2.00
(50.80)
1.00
1.00
(25.40) (25.40)
2.50
(63.50)
1.25
(31.75)
C
L
C
L
3.50
(88.90)
1.25
1
2
3
4
5
PIN CONNECTIONS
Dual Outputs (Fig. 1)
2.0” and 2.2” AC Pin
Spacing
1. AC in high
2. AC in neutral
3. - Vdc Out
4. Output Common
5. + Vdc Out
PIN CONNECTIONS
Single Output (Fig. 1)
2.2” AC Pin Spacing
1. AC in high
2. AC in neutral
3. No connect
4. - Vdc out
5. + Vdc out
(31.75)
TERM CONNECTIONS
BOTTOM VIEW
Dual Outputs (Fig. 2)
1. AC in high
4 MOUNTING INSERTS
2. AC in neutral
No. 4-40 X 0.10 Dp. Min.
3. + Vdc out
FIG. 2
4. Common out
5. - Vdc out
NOTES:
1. Ripple measured with a 3.3 mf tantalum capacitor
across each output.
5/18/99
All specifications are typical at nominal line and full load at 25°C unless otherwise noted and
are subject to change without notice.
49 Range Road
Windham, NH 03087
(603) 893-2330
FAX (603) 893-6280
DIY/Open Source Hardware
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