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Mean Well DKE10B-05 DC-DC Converter - 10W - 18~36V in ±5V out 1A

SKU DKE10B-05

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Overview

DKE10B-05 is the ±5V output model of this series: rated power 10W, typical efficiency 81%.

Features

Specifications

DKE10B-05Specifications from the official datasheet (2024-08-02 edition)

OUTPUT

DC VOLTAGE: ±5V
CURRENT RANGE: ±100 ~ ±1000mA
RATED POWER: 10W
RIPPLE & NOISE (max.)^Note.2: 50mVp-p
LINE REGULATION^Note.3: ±0.3%
LOAD REGULATION^Note.4: ±0.5%
VOLTAGE ACCURACY: ±2.0%
SWITCHING FREQUENCY: 250KHz min.

INPUT

VOLTAGE RANGE: 18 ~ 36VDC
EFFICIENCY (Typ.): 81%
DC CURRENT Full load: 530mA
DC CURRENT No load: 16mA
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.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

DKE10B-05 Mechanical Specification — Mechanical Specification

Downloads

Certificates1

FCC Certificate (DKE10)(EN) PDF Download

Test reports1

Test Report(DKE10B)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the DKE10B-05 to power 5V embedded control electronics from an 18-36VDC source?

Yes, this model is intended for systems that need a regulated ±5V dual output from an 18-36VDC input range. It is a low-power 10W converter, so it fits compact embedded control, interface, or support-power duties rather than larger loads.

Is the DKE10B-05 a fit for industrial sensor interface or logic boards that need bipolar 5V power?

It can fit low-power sensor interface boards, logic support circuits, or embedded analog/digital sections that require ±5V rails. The small 50.8 × 25.4 × 11.2 mm package is useful where converter space is tight inside an instrument or controller.

Can this model be used in communications or IT equipment with low-power 5V rails?

It can be used in communications or IT assemblies that have an 18-36VDC source available and only need 10W of regulated ±5V output. The CE and FCC approvals are also relevant for equipment categories where compliance documentation matters.

Is the DKE10B-05 rated for outdoor equipment cabinets?

The operating temperature range is -25°C to +71°C, which covers a broad internal equipment temperature window. However, no IP rating is listed in the provided specs, so the listing does not indicate exposed outdoor or wet-location suitability.

What is the difference between DKE10B-05 and the other DKE10B versions?

The DKE10B family keeps the same 10W platform and 18-36VDC input range while changing the output version. DKE10B-05 is ±5V at up to ±1000mA, DKE10B-12 is ±12V at up to ±420mA, DKE10B-15 is ±15V at up to ±333mA, and DKE10B-24 is ±24V at up to ±210mA.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well DKE10W8-15 10W DC-DC Converter ±15VDC 330mA	10W	15V	0.33A	IP20	View
Mean Well DKE10W8-12 10W DC-DC Converter ±12VDC 420mA	10W	12V	0.42A	IP20	View
Mean Well DKE10W8-05 10W DC-DC Converter ±5VDC 1A	10W	5V	1A	IP20	View
Mean Well DKE10C-24 DC-DC Converter - 10W - 36~72V in ±24V out 210mA	10W	24V	210 Milliampere	IP20	View
Mean Well DKE10C-15 DC-DC Converter - 10W - 36~72V in ±15V out 333mA	10W	15V	333 Milliampere	IP20	View
Mean Well DKE10C-12 DC-DC Converter - 10W - 36~72V in ±12V out 420mA	10W	12V	420 Milliampere	IP20	View
Mean Well DKE10C-05 DC-DC Converter - 10W - 36~72V in ±5V out 1A	10W	5V	1000 Milliampere	IP20	View
Mean Well DKE10B-24 DC-DC Converter - 10W - 18~36V in ±24V out 210mA	10W	24V	210 Milliampere	IP20	View
Mean Well DKE10B-15 DC-DC Converter - 10W - 18~36V in ±15V out 333mA	10W	15V	333 Milliampere	IP20	View
Mean Well DKE10B-12 DC-DC Converter - 10W - 18~36V in ±12V out 420mA	10W	12V	420 Milliampere	IP20	View
Mean Well DKE10A-24 DC-DC Converter - 10W - 9~18V in ±24V out 210mA	10W	24V	210 Milliampere	IP20	View
Mean Well DKE10A-15 DC-DC Converter - 10W - 9~18V in ±15V out 333mA	10W	15V	333 Milliampere	IP20	View
Mean Well DKE10A-12 DC-DC Converter - 10W - 9~18V in ±12V out 420mA	10W	12V	420 Milliampere	IP20	View
Mean Well DKE10A-05 DC-DC Converter - 10W - 9~18V in ±5V out 1A	10W	5V	1000 Milliampere	IP20	View

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Mean Well DKE10B-05 DC-DC Converter - 10W - 18~36V in ±5V out 1A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION (Note. 5)

ENVIRONMENT

SAFETY & EMC

OTHERS

Technical drawings

Downloads

Certificates1

Test reports1

Catalogues2

FAQ

Payment & Security

Other DKE10 Models

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Mean Well DKE10B-05 DC-DC Converter - 10W - 18~36V in ±5V out 1A

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