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Mean Well NSD05-12S5 DC-DC Converter - 5W - 9.2~36V in 5V out

SKU:

NSD05-12S5

$9.45 USD

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Description

Features

4: 1 wide input range

1000VDC I / O isolation

Built-in EMI filter

Protection: Short circuit / Overload / Over voltage

Built-in remote ON / OFF control

Cooling by free air convection

100% full load burn-in test

Low cost, high reliability

2 years warranty

General Specification

Voltage set point accuracy	± 2.0% (max.)
Line regulation	± 1.0% (max.)
Load regulation	± 1 ~ ± 2% (max.) @ 10 ~ 100% load
Overload protection	Over 105% power limiting, auto-recovery
Efficiency	85% (typical)
I / O isolation voltage	1000VDC (min.)
I / O isolation resistance	100MQ(min.) @500VDC
Working temperature	-25 ~ + 70°C of case temp. (Refer to output derating curve)
Storage temperature	-40 to + 85°C
Short circuit protection	Continuous, auto-recovery
Temp. Coefficient	± 0.03% / °C
EMC	EN55022 class B, EN61000-4-2,3,4,5,6,8
Safety standards	IEC60950-1 CB approved by TUV
Dimension (LxWxH) (mm)	1.6" x 1" x 0.327"
Packing	0.007 kg; 700 pcs / 5.9 kg / 0.97CUFT

Specifications

Brand

Mean Well
Series

NSD Series
Power Rating

5 Watt
Output Voltage

5 Volt
Rated Current

1 Ampere
Input Voltage

9.2V~36V
No of Output

1
Dimming Control

None
Standards Met

CB,CE,EAC,EMC,TUV
Operation Mode

Constant Voltage
Operating Temperature

-25°C~70°C
Warranty

2 Year
Length

1.6 in
Width

1 in
Height

0.33 in
Weight

0.02 lb

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Frequently Asked Questions

Can I use the NSD05-12S5 to power a 5V microcontroller or embedded control board in an industrial panel?

Yes, this model provides a constant 5V output at up to 1A, with 5W total output power. It is suited to low-power embedded boards, control logic, and small industrial electronics when the available source is within the listed 9.2~36VAC input range.

Is the NSD05-12S5 a good fit for powering small 5V monitoring or communication modules in automation equipment?

It can be a fit for small 5V modules that need constant voltage and stay within the 1A, 5W output limit. The compact 40.6 x 25.4 x 8.3 mm size also suits space-constrained automation assemblies.

Can this converter be used for low-power 5V electronics inside OEM machinery?

Yes, if the electronics need a regulated 5V supply and draw no more than 1A. Its operating temperature range of -25C to +70C supports use inside many industrial enclosures where conditions stay within that range.

Is the NSD05-12S5 intended for outdoor or washdown environments?

No IP rating is listed for this model, so outdoor or washdown suitability is not stated in the provided specs. The only environmental limit given is an operating temperature range of -25C to +70C, which should be used together with a suitable enclosure if exposure is a concern.

How does the NSD05-12S5 compare with the other NSD05 series options?

Within the 9.2~36VAC input group, the series includes NSD05-12S3 at 3.96W, 3.3V, 1.2A; NSD05-12S5 at 5W, 5V, 1A; NSD05-12S12 at 5.04W, 12V, 420A; and NSD05-12S15 at 4.95W, 15V, 333A. The 18~72VAC input group includes NSD05-48S3 at 3.96W, 3.3V, 1.2A; NSD05-48S5 at 5W, 5V, 1A; NSD05-48S12 at 5.04W, 12V, 420A; and NSD05-48S15 at 4.95W, 15V, 333A.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well NSD05-48S5 DC-DC Converter - 5W - 18~72V in 5V out	5W	5V	1A	Indoor	$9.44	View
Mean Well NSD05-48S3 DC-DC Converter - 3.96W - 18~72V in 3.3V out	3.96W	3.3V	1.2A	Indoor	$9.45	View
Mean Well NSD05-48S15 DC-DC Converter - 4.95W - 18~72V in 15V out	4.95W	15V	0.33A	Indoor	$9.45	View
Mean Well NSD05-48S12 DC-DC Converter - 5.04W - 18~72V in 12V out	5.04W	12V	0.42A	Indoor	$9.45	View
Mean Well NSD05-12S3 DC-DC Converter - 3.96W - 9.2~36V in 3.3V out	3.96W	3.3V	1.2A	Indoor	$9.44	View
Mean Well NSD05-12S15 DC-DC Converter - 4.95W - 9.2~36V in 15V out	4.95W	15V	0.33A	Indoor	$9.45	View
Mean Well NSD05-12S12 DC-DC Converter - 5.04W - 9.2~36V in 12V out	5.04W	12V	0.42A	Indoor	$9.44	View