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Mean Well SKE10A-24 DC-DC Converter - 10W - 9~18V in 24V out 420mA

SKU SKE10A-24
$21.29 USD
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Overview

SKE10A-24 is the 24V output model of this series: rated power 10W, typical efficiency 81%.

Features

  • 2:1 wide input range
  • 4:1 wide input range(option)
  • 1500VDC I/O isolation
  • 3000VDC I/O isolation(option)
  • Built-in EMI filter
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • Six-sided shield metal case
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty

Specifications

SKE10A-24Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE
24V
CURRENT RANGE
42 ~ 420mA
RATED POWER
10W
RIPPLE & NOISE (max.)Note.2
80mVp-p
LINE REGULATIONNote.3
±0.3%
LOAD REGULATIONNote.4
±0.5%
VOLTAGE ACCURACY
±2.0%
SWITCHING FREQUENCY
200KHz min.

INPUT

VOLTAGE RANGE
9 ~ 18VDC
EFFICIENCY (Typ.)
81%
DC CURRENT Full load
1100mA
DC CURRENT No load
28mA
FILTER
Pi network
PROTECTION
Fuse recommended

PROTECTION (Note. 5)

OVER CURRENT
160% ~ 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.
-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./1cycle, 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
EMC EMISSION
Compliance to BS EN/EN55032 Class A, FCC part 15 Class A , 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
500Khrs min. MIL-HDBK-217F(25℃)
DIMENSION
50.8*25.4*11.2mm or 2"*1"*0.44" inch (L*W*H)
PACKING
31.2g ; 10pcs/per tube, 400pcs/40 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 10% 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

SKE10A-24 Mechanical Specification
Mechanical Specification
SKE10A-24 Packing
Packing

Downloads

FAQ

Can I use the SKE10A-24 for a 24V PLC accessory or automation interface module?

It can work for 24V automation accessories that need constant-voltage output and stay within the 10W rating. The source side must also fall within the specified 9-18VDC input range.

Is the SKE10A-24 suitable for compact 24V embedded or industrial electronics?

This converter is intended for applications needing 24V constant-voltage output from a 9-18VDC input source. Its 50.8 × 25.4 × 11.2 mm body and 31.2g weight can make it practical where space and weight are limited.

Can the SKE10A-24 be used in a small control cabinet with 24V auxiliary loads?

Yes, if the auxiliary load requires 24V output and the total demand remains within 10W. It is aimed at small-load use cases rather than higher-power 24V distribution because the output class is only 10W.

Does the SKE10A-24 support outdoor environments or only protected installations?

The published environmental data gives an operating temperature range of -25°C to +71°C. Since no IP rating is shown, the specs support temperature evaluation but do not confirm outdoor or exposed-environment suitability.

How does SKE10A-24 differ from the other SKE10A converters?

All listed SKE10A siblings are 10W converters with 9-18VDC input. The outputs are SKE10A-05 at 5V and 2000mA, SKE10A-12 at 12V and 840mA, SKE10A-15 at 15V and 666mA, and SKE10A-24 at 24V and 420mA.

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Mean Well SKE10A-24 DC-DC Converter - 10W - 9~18V in 24V out 420mA
Mean Well

Mean Well SKE10A-24 DC-DC Converter - 10W - 9~18V in 24V out 420mA

$21.29 USD

SKE10A-24 is the 24V output model of this series: rated power 10W, typical efficiency 81%.

Features

  • 2:1 wide input range
  • 4:1 wide input range(option)
  • 1500VDC I/O isolation
  • 3000VDC I/O isolation(option)
  • Built-in EMI filter
  • Protections: Short circuit / Overload
  • Cooling by free air convection
  • Six-sided shield metal case
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA
  • 2 years warranty
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