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Mean Well

Mean Well SUS01O-05 DC-DC Converter - 1W - 43.2~52.8V in 5V out

SKU SUS01O-05
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Overview

SUS01O-05 is the model of this series: rated power 1W, typical efficiency 74%.

Features

  • 1500VDC I/O isolation
  • Internal SMD technology
  • Built-in EMI filter
  • Cooling by free air convection
  • Non-conductive plastic case
  • Dual in line package
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty

Specifications

SUS01O-05Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC OUTPUT VOLTAGE
5V
OUTPUT CURRENT RANGE
0 ~ 200mA
EFFICIENCY
74%
RATED POWER
1W
RIPPLE & NOISE (max.)Note.2
100mVp-p
LINE REGULATIONNote.3
±1.2% for 1% input variation
LOAD REGULATIONNote.4
±8.0%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY
50KHz min.

INPUT

VOLTAGE RANGE
43.2 ~ 52.8V
NORMAL VOLTAGE
48V
INPUT CURRENT Full load
28mA
INPUT CURRENT No load
3mA
FILTER
Capacitor type
PROTECTION
Fuse recommended

PROTECTION

OVERLOAD
Momentary Protection type : Broken
SHORT CIRCUIT
Momentary Protection type : Broken

ENVIRONMENT

WORKING TEMP.
-25 ~ +71℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-25 ~ +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 & EMC

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
80pF 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
700khrs min. MIL-HDBK-217F(25℃)
DIMENSION
22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch (L*W*H)
PACKING
3.1g ; 22 pcs/per tube, 3080 pcs/ 140 tube/per carton
Test conditions and notes4
  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.

Technical drawings

SUS01O-05 Mechanical Specification Unit: mm
Mechanical Specification Unit: mm
SUS01O-05 Packing
Packing

Downloads

FAQ

Can I use the SUS01O-05 for a low-power 5V logic rail in industrial equipment with a 43.2~52.8VAC source?

Yes, it is designed for 43.2~52.8VAC input and provides a 5V constant-voltage output. At 1W, it is suited to low-power logic or control circuitry rather than larger 5V loads.

Is this converter a good fit for embedded monitoring or communication modules that need 5V?

It can fit embedded monitoring or communication modules that require a regulated 5V rail and have very modest power demand. The 1W rating and compact 22.6 × 9.9 × 8.9 mm size make it better aligned with small onboard electronics.

Can the SUS01O-05 be used in automation panels for low-power 5V auxiliary circuits?

It is appropriate for low-power 5V auxiliary circuits in automation panels when the available source is within 43.2~52.8VAC. Because it is a constant-voltage 1W model, it is best matched to small control or interface sections.

Does this model support outdoor enclosures or temperature-exposed locations?

The specified operating temperature range is -25°C to +71°C, so the product is rated across that temperature span. No IP rating is listed, so the specs do not confirm outdoor, washdown, or weather-exposed use.

What is the difference between the SUS01O-05 and the other SUS01O versions?

The SUS01O series siblings listed here are all 1W units with 43.2~52.8VAC input and the same 22.6 × 9.9 × 8.9 mm dimensions, but the outputs vary: SUS01O-05 is 5V and 200A, SUS01O-09 is 9V and 111A, SUS01O-12 is 12V and 0.08A, and SUS01O-15 is 15V and 0.07A. The main difference is the output voltage and corresponding output current specification.

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Mean Well SUS01O-05 DC-DC Converter - 1W - 43.2~52.8V in 5V out
Mean Well

Mean Well SUS01O-05 DC-DC Converter - 1W - 43.2~52.8V in 5V out

Log in to see price

SUS01O-05 is the model of this series: rated power 1W, typical efficiency 74%.

Features

  • 1500VDC I/O isolation
  • Internal SMD technology
  • Built-in EMI filter
  • Cooling by free air convection
  • Non-conductive plastic case
  • Dual in line package
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty
View product

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