KWS5-12 TDK Corporation, KWS5-12 Datasheet

PWR SUP 12V 5W .45A

KWS5-12

Manufacturer Part Number
KWS5-12
Description
PWR SUP 12V 5W .45A
Manufacturer
TDK Corporation
Series
KWr
Datasheets

Specifications of KWS5-12

Power Supply Type
Switching (Closed Frame)
Voltage - Output
12V
Number Of Outputs
1
Power (watts)
5W
Applications
Commercial
Voltage - Input
85 ~ 265VAC
Mounting Type
Through Hole
1st Output
12 VDC @ 450mA
Size / Dimension
2.16" L x 1.77" W x 0.81" H (55mm x 45mm x 20.5mm)
Power (watts) - Rated
5W
Operating Temperature
-10°C ~ 70°C
Efficiency
76%
Approvals
CE, CSA, TUV, UL
Line Regulation
0.4%
Load Regulation
0.8%
Power Supply Output Type
Fixed
No. Of Outputs
1
Output Voltage
12V
Output Current
450mA
Power Rating
5W
Input Voltage
85V AC To 265V AC / 110V DC To 340V DC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
285-1434
KWS512

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
KWS5-12
Manufacturer:
ST
Quantity:
134
* Read Instruction manual carefully, before using the power supply unit.
= NOTES =
*3. Please refer to Fig. A for measurement determination
*4. From 85~265VAC, constant load.
*5. From Min load - Full load (Maximum power), constant input Voltage.
*6. From 0~50°C, constant input voltage and load.
*7. Current limiting with automatic recovery. Avoid to operate
*8. Over Voltage Clamping by Zener Diode.
*9. VDE class-B with external capacitor.
*1. At 100VAC and Maximum Output Power, Ta=25C.
*2. For cases where conformance to various safety specs
10 Maximum Ripple & Noise
11 Maximum Line Regulation
12 Maximum Load Regulation
13 Maximum Temperature Drift
14 Over Current Protection
15 Over Voltage Protection
16 Parallel Operation
17 Series Operation
18 Hold-Up Time (typ)
19 Operating Temperature
20 Operating Humidity
21 Storage Temperature
22 Storage Humidity
23 Cooling
24 Withstand Voltage
25 Isolation Resistance
26 Vibration
27 Shock
28 Safety
29 Conducted Radio Noise
30 Weight
31 Size (WxHxD)
1 Nominal Output Voltage
2 Minimum Output Current
3 Maximum Output Current
4 Maximum Output Power
5 Efficiency (typ)
6 Input Voltage Range
7 Input Current (typ)
8 Inrush Current (typ)
9 Output Voltage Range
PA766-01-01A
(UL, CSA & TUV) are required to be described as
100-240VAC, 50/60Hz on name plate.
of line & load regulation and output ripple & noise voltage.
over load or dead short for more than 30seconds.
KWS5
ITEMS
Specifications
MODEL
(*3,*4) mV
(*3,*5) mV
(*3,*6) mV
(*1) %
(*2)
(*1)
(*3) mV
(*7)
(*8)
(*9)
mm 45 x 20.5 x 55 (Refer to Outline Drawing)
W
V
A
A
A
A
g
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
85 ~ 265VAC ( 47~440Hz ) or 110 ~ 340VDC
0.2A at 100VAC
15A at 100VAC, 30A at 200VAC
FIXED ±5% (Max)
105% ~
110% ~
Possible
17mS at 5W, 100VAC, Ta = 25°C
-10°C ~ +70°C ( -10°C : 80%, 0~+50°C : 100%, +70°C : 25%)
30 ~ 90%RH (No dewdrop)
-30 ~ +85°C
20%RH ~ 95%RH (No dewdrop)
Convection Cooling
Input-Output : 3kVAC (20mA), Input-FG : 2kVAC (20mA)
Output-FG : 500VAC(100mA)
More than100M
10~55Hz, Constant Amplitude 1.65mm p-p (Max 10G),
sweep 1 Minute
Less than 50G for 11±5mS on ± (X, Y, Z) axis each 3 times
Approved by UL1950, CSA950, EN60950
Built to meet VCCI-Class A, FCC-class B, VDE-classB
75g
KWS5-5
1.0
5.0
120
67
20
40
50
5
0
at 25°C and 70%RH Output-FG 500VDC
X,Y,Z 1 hour each
KWS
Fig.A
+V
-V
Measurement point for
Vo, load / line reguration
for 1minute each.
KWS5-12
C=0.1uF
Film Cap.
L=50mm
0.45
150
120
5.4
12
70
48
96
0
*: For delivery, contact to our sales office.
A
Bandwidth of scope
100MHz
Measurement point for
output ripple & noise
(EIAJ RC-9002A probe)
NEMIC-LAMBDA
KWS5-15
0.35
5.25
150
120
150
15
70
60
0

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KWS5-12 Summary of contents

Page 1

... Less than 50G for 11±5mS on ± ( axis each 3 times - Approved by UL1950, CSA950, EN60950 (*9) - Built to meet VCCI-Class A, FCC-class B, VDE-classB g 75g 20 (Refer to Outline Drawing) KWS Fig.A NEMIC-LAMBDA *: For delivery, contact to our sales office. KWS5-12 KWS5- 0.45 0.35 5.4 5.25 70 150 150 48 96 120 ...

Page 2

... KWS5 OUTPUT DERATING Ta (°C) MOUNTING : A MOUNTING : B MOUNTING : C MOUNTING : D MOUNTING : E - +20 100 25 100 40 100 50 100 100 -10 0 MOUNTING : A MOUNTING : B (STANDARD MOUNTING) LOAD (%) 80 80 100 100 100 100 100 100 100 100 OUTPUT DERATING CURVE Ta(°C) MOUNTING : C INPUT OUTPUT NEMIC-LAMBDA 80 80 100 100 ...

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