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Mean Well SKA15C-05 DC-DC Converter - 15W - 36~72V in 5V out 3A

Name: Mean Well SKA15C-05 DC-DC Converter - 15W - 36~72V in 5V out 3A
Brand: Mean Well
SKU: SKA15C-05
Price: 22.9 USD
Availability: InStock

SKU SKA15C-05

$22.90 USD

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Overview

SKA15C-05 is the 5V output model of this series: rated power 15W, typical efficiency 80%.

Features

Specifications

SKA15C-05Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE: 5V
CURRENT RANGE: 300 ~ 3000mA
RATED POWER: 15W
RIPPLE & NOISE (max.)^Note.2: 50mVp-p
LINE REGULATION^Note.3: ±0.2%
LOAD REGULATION^Note.4: ±0.5%
VOLTAGE ACCURACY: ±2.0%
SWITCHING FREQUENCY: 150KHz min.
EXTERNAL CAPACITANCE LOAD (max.): 1000uF

INPUT

VOLTAGE RANGE: 36 ~ 72VDC
EFFICIENCY (Typ.): 80%
DC CURRENT Full load: 400mA
DC CURRENT No load: 15mA
FILTER: Pi network
PROTECTION: Fuse recommended

PROTECTION (Note. 5)

OVER CURRENT: 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./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: EAC TP TC 020/2011approved
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: 300Khrs min. MIL-HDBK-217F(25℃)
DIMENSION: 50.8*25.4*11.27 mm 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.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

Technical drawings

SKA15C-05 Mechanical Specification — Mechanical Specification

Downloads

Certificates2

EMC Certificate(SKA15)(EN) PDF Download

FCC Certificate(SKA15)(EN) PDF Download

Test reports1

Test Report(SKA15C-05)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the SKA15C-05 for 5V industrial controllers or interface electronics?

This converter supplies constant 5V output at up to 3A with 15W total power. It is appropriate for 5V control or interface loads that stay within that output limit and use the listed 36-72VDC input range.

Is the SKA15C-05 suitable for powering 5V embedded boards in equipment with a higher input range?

It can be used where the embedded board needs regulated 5V and the load is no more than 3A. The main selection checks are the 5V constant-voltage output, the 15W maximum power, and the listed 36-72VDC input specification.

Can this model support 5V sensors, gateways, or small automation electronics?

Yes, if those 5V loads do not exceed 3A output current or 15W total power. Its compact 50.8 × 25.4 × 11.27 mm size can also be useful in dense equipment layouts.

Is the SKA15C-05 intended for harsh indoor environments or exposed outdoor use?

The product is rated for operation from -40°C to +71°C, so the temperature range supports demanding indoor industrial conditions. Because no IP rating is listed, the provided specs do not identify it as sealed or outdoor-rated.

What are the output differences within the SKA15C family?

These models share the same 36-72VDC input range and 15W power rating, but their outputs are different. SKA15C-033 is 3.3V at 3A, SKA15C-05 is 5V at 3A, SKA15C-12 is 12V at 1.25A, and SKA15C-15 is 15V at 1A.

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Mean Well SKA15C-05 DC-DC Converter - 15W - 36~72V in 5V out 3A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION (Note. 5)

ENVIRONMENT

SAFETY & EMC

OTHERS

Technical drawings

Downloads

Certificates2

Test reports1

Catalogues2

FAQ

Payment & Security

Write a review

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Mean Well SKA15C-05 DC-DC Converter - 15W - 36~72V in 5V out 3A

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