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Mean Well

Mean Well SCW08C-05 DC-DC Converter - 8W 36~72V DC in 5V out 1.6A

SKU SCW08C-05
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Overview

SCW08C-05 is the 5V output model of this series: rated power 8W, typical efficiency 78%.

Features

  • 2:1 wide input range
  • 1500VDC I/O isolation
  • Built-in EMI filter
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • Five-sided shield metal case
  • 100% full load burn-in test
  • Low cost / High reliability
  • 2 years warranty

Specifications

SCW08C-05Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE
5V
CURRENT RANGE
320 ~ 1600mA
RATED POWER
8W
RIPPLE & NOISE (max.)Note.2
50mVp-p
LINE REGULATIONNote.3
±0.5%
LOAD REGULATIONNote.4
±0.5%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY
50KHz min.
EXTERNAL CAPACITANCE LOAD (max.)
1000uF

INPUT

VOLTAGE RANGE
36 ~ 72VDC
EFFICIENCY (Typ.)
78%
DC CURRENT Full load
215mA
DC CURRENT No load
15mA
FILTER
Pi network
PROTECTION
Fuse recommended

PROTECTION (Note. 5)

OVERLOAD
110 ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT
All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.
-40 ~ +71℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +105℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03% / ℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

SAFETY

SAFETY STANDARDS
EAC TP TC 020/2011 approved
WITHSTAND VOLTAGE
I/P-O/P:1.5KVDC
ISOLATION RESISTANCE
I/P-O/P: 100M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE
250pF max.
EMC EMISSION
Compliance to BS EN/EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8 light industry level, criteria A, EAC TP TC 020

OTHERS

MTBF
900khrs min. MIL-HDBK-217F(25℃)
DIMENSION
31.8*20.3*12.2mm or 1.25"*0.80"*0.48" inch (L*W*H)
PACKING
17.5g ; 15pcs/per tube, 750pcs/50 tube/per carton
Test conditions and notes5
  1. 1.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
  2. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
  3. 3.Line regulation is measured from low line to high line at rated load.
  4. 4.Load regulation is measured from 20% to 100% rated load.
  5. 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

Technical drawings

SCW08C-05 Mechanical Specification
Mechanical Specification
SCW08C-05 Packing
Packing

Downloads

FAQ

Can I use the SCW08C-05 to supply 5V logic or embedded electronics from a 36-72VDC source?

Yes, this model is designed for a 36-72VDC input range and provides a constant 5V output. Its 8W rating and 1.6A output current make it suitable for low-power 5V logic, control, or embedded circuits within that limit.

Is the SCW08C-05 suitable for small industrial controllers that run on 5V?

It can fit small 5V industrial control electronics that need constant voltage and stay within 1.6A output current. Since the total output is 8W, it is intended for lighter 5V loads rather than larger assemblies.

Can this converter be used in compact telecom or automation equipment with a higher-voltage input bus?

It is a practical choice where the available input falls within 36-72VDC and the electronics require 5V constant voltage. The compact 31.8 × 20.3 × 12.2 mm package also helps in dense equipment layouts.

How does the SCW08C-05 compare with the other SCW08C versions?

All SCW08C models are rated at 8W and share the same 36-72VDC input range. The SCW08C-05 outputs 5V at 1.6A, the SCW08C-12 outputs 12V at 0.67A, and the SCW08C-15 outputs 15V at 0.53A.

Is the SCW08C-05 rated for outdoor installations or wide temperature swings?

The converter is specified for -40°C to +71°C operation, with output derated at higher temperatures per the derating curve. There is no IP rating in the listed specs, so outdoor exposure resistance is not defined here.

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Mean Well SCW08C-05 DC-DC Converter - 8W 36~72V DC in 5V out 1.6A
Mean Well

Mean Well SCW08C-05 DC-DC Converter - 8W 36~72V DC in 5V out 1.6A

Log in to see price

SCW08C-05 is the 5V output model of this series: rated power 8W, typical efficiency 78%.

Features

  • 2:1 wide input range
  • 1500VDC I/O isolation
  • Built-in EMI filter
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • Five-sided shield metal case
  • 100% full load burn-in test
  • Low cost / High reliability
  • 2 years warranty
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