47258 MYRRA, 47258 Datasheet - Page 3
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47258
Manufacturer Part Number
47258
Description
POWER SUPPLY, 4W 18VDC 8VDC REG
Manufacturer
MYRRA
Datasheet
1.47258.pdf
(5 pages)
Specifications of 47258
No. Of Output Channels
1
Input Frequency
440Hz
Output Voltage
18V
Output Current
200mA
Power Rating
4W
Length
26.7mm
Width
31.7mm
Height
21.8mm
Approval Bodies
EN, UL
Svhc
No SVHC
No. Of Outputs
1
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ONE OUTPUT 3.2 & 5W Non Regulated
ELECTRICAL SPECIFICATIONS
Input voltage range
Input Frequency 47 to 440 Hz
Output voltage accuracy (full load)
Line output voltage variation
Load output voltage variation 0/ +30%
No load input power
* Nota: Power up to 5.4W is possible with input voltage ≥ 97 Vac
DIMENSIONS and PINOUT
pins 1 & 5 : AC or DC Input
pin 7: DC output +V
pin 9: DC output 0V
85 to 265 Volts AC
85 to 370 Volts DC
4 pins
Reference
47114
47133
47134
47136
47163
47164
47166
< 300mW
47000 SERIES - ELECTRONIC TRANSFORMERS
(DC Volts)
± 3
12
12
24
12
24
9
9
%
± 5%
Output current
(DC mA)
200
360
270
130
560
420
210
(view from pins side):
3/5
Output Power
SAFETY
Prepared for Class II – reinforced insulation
Input / Output Isolation test voltage: 4000 Vac
Operating ambient temperature:
Storage temperature:
Input protection by integrated fusible resistor
Output short circuit protection: automatic restarts
when fault condition is removed
Thermal shutdown with automatic recovery if internal
temperature exceeds allowable value
(W)
2.4
3.2
3.2
3.2
5 *
5 *
5 *
Efficiency
(%)
74
73
75
80
73
75
80
- 25°C / + Ta (See table)
- 40°C / + 85°C
(°C)
+70
+70
+70
+70
+50
+50
+50
Ta