KRS25F-03 Volgen America/Kaga Electronics USA, KRS25F-03 Datasheet

POWER SUPPLY SW UNIV-IN 3.3V 25W

KRS25F-03

Manufacturer Part Number
KRS25F-03
Description
POWER SUPPLY SW UNIV-IN 3.3V 25W
Manufacturer
Volgen America/Kaga Electronics USA
Series
KRS25Fr
Datasheet

Specifications of KRS25F-03

Voltage - Output
3.3V
Number Of Outputs
1
Power (watts)
25W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Through Hole
1st Output
3.3 VDC @ 6A
Size / Dimension
3.35" L x 1.61" W x 0.91" H (85mm x 41mm x 23mm)
Power (watts) - Rated
25W
Operating Temperature
0°C ~ 70°C
Approvals
CB, CE, CSA, EN, IEC, UL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
62-1096
0.1
REV
TITLE
KRS25F-xx series specifications
Model number, Output ratings and Efficiency
Input specification
Output specifications
11-Jun-04
DATE
Input rating
In-rush current
Leakage current
Voltage adjustment range ±10%
Output voltage accuracy
Input/0utput regulation
*1:There is a capacitor on the output pin edge
*2:There is no capacitor on the output pin edge.
KAGA COMPONENTS CO., LTD.
MODEL No.
KRS25F-03
KRS25F-05
KRS25F-12
KRS25F-15
KRS25F-24
MODEL No.
KRS25F-03
KRS25F-05
KRS25F-12
KRS25F-15
KRS25F-24
The part highlighted in red change
Niigata factory
(85-132/170-264VAC)
Output Voltage
Input regulation
(VDC)
100 - 230VAC (85 ~ 264VAC)
3.3V output: 0.47 - 0.26A typical (at nominal output)
Other outputs: 0.55 - 0.3A typical (at nominal output)
17 / 41 A typical (at 100/230VAC input)
0.5 / 0.75mA maximum (at 100/230VAC 63Hz input)
±5%
50 - 60Hz (47 ~ 63Hz)
(mVmax)
3.3
12
15
24
5
16.5
120
COMMENT
25
60
75
100VAC
Output Current (A)
2.1
1.7
1.1
6
5
Load regulation
(0~100% load)
Engineering
14-May-04
DEVISION
(mVmax)
230VAC
DATE
PRELIMINARY
100
100
100
100
100
2.1
1.7
1.1
6
5
Number
Efficiency at 100%
100VAC
Load (Typical)
69
74
80
80
80
200 250 150 150
200 250 150 150
250 250 100 100
350 350 100 100
400 450 100 150
*1
100Vin
Drawn
Ripple and Noise
komachi
DRW
(DC - 20MHz)
(100% load)
230VAC
*2
69
74
80
80
80
用紙№**-**-**
Checked Approved
*1
230Vin
Rev.
0.1
CHK
koike
*2
sugimoto
Page
1/5
APP

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KRS25F-03 Summary of contents

Page 1

... Input rating In-rush current Leakage current Output specifications Voltage adjustment range ±10% Output voltage accuracy Input/0utput regulation MODEL No. KRS25F-03 KRS25F-05 KRS25F-12 KRS25F-15 KRS25F-24 *1:There is a capacitor on the output pin edge *2:There is no capacitor on the output pin edge. 0.1 ...

Page 2

... TITLE KRS25F-xx series specifications Tempertaure coeffecient Drift Rise-up Time Hold-up Time Protection specifications Over Voltage Protection Over Current Protection Thermal Shutdown Isolation specifications ...

Page 3

... TITLE KRS25F-xx series specifications Application standard Safety: EMI: Shock & Vibration Vibration: Shock: CONDITION (Single Measure point of line/load regulation and output voltage Measure point of ripple and noise.(Bayonet tip probe used) C: 0.1μF film capacitor and 47μF electrolytic capacitor. ...

Page 4

... TITLE KRS25F-xx series specifications Explanation of model name KRS Amends After it delivers it, I will repair three years free of charge for an emergency breakdown. However, because handling is careless, it becomes for a fee. Soldering condition Dip: 240℃-255℃ (within five seconds) Hand solder: 350℃±10℃ (within three seconds) ...

Page 5

TITLE Application standard Directions ☆ Please arrange it to separate the pattern from this power supply so that the voltage of the noise terminal might become large if it arranges it so that the pattern of the AC input line ...

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