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Mean Well SPUN02M-05 DC-DC Converter - 2W - 10.8~13.2V in 5V out

SKU:

SPUN02M-05

$4.67 USD

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Description

Features

SIP7 package with industry-standard pinout

Wide operating temperature range -40~+105°C

High efficiency up to 87%

Comply to BS EN/EN55032 radiated Class A without additional components

Low cost

Protection: Short circuit(continuous)/Overload

3KVDC I/O isolation

3 years warranty

General Specification

Voltage accuracy	±3%
Vibration	10~500Hz, 2G 10min./1 cycle, the period for 60 min, each along X, Y, Z axes
Cooling	Free-air convection
Short circuit protection	Continuous, auto-recovery
Working temperature	-40°C to +105°C
EMC	Compliance to EN55032 Class A, EN61000-4-2,3,4,5,6,8
Temp. Coefficient	±0.05% / °C
Dimension (LxWxH) (mm)	19.6x7.2x10.2mm
Potting material	UL 94V-0 rated

Specifications

Brand

Mean Well
Series

SPUN Series
Power Rating

2 Watt
Output Voltage

5 Volt
Rated Current

0.4 Ampere
Input Voltage

10.8V~13.2V
No of Output

1
Dimming Control

None
Standards Met

CE,EMC
Operation Mode

Constant Voltage
Operating Temperature

-40°C~105°C
Warranty

3 Year
Length

0.77 in
Width

0.4 in
Height

0.28 in
Weight

0.01 lb

File Downloads

::specification::

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Frequently Asked Questions

Can I use the SPUN02M-05 to derive 5V for a PLC accessory or logic interface from a 10.8~13.2V source?

Yes, this model is built for 10.8~13.2V input and provides a constant 5V output at 2W. That makes it a fit for low-power PLC accessory boards, logic interfaces, and similar control electronics that need a regulated 5V rail.

Is the SPUN02M-05 a good fit for embedded 12V-system electronics that need 5V power?

It is intended for that kind of voltage conversion because the specified input range is 10.8~13.2V in and the output is 5V constant voltage. The 2W rating means it is aligned with low-power embedded electronics rather than higher-power 5V devices.

Can this model be used in low-power industrial monitoring or automation boards?

Yes, the 5V constant-voltage output and 2W power rating suit compact monitoring, control, and embedded automation boards. Its 19.6 × 10.2 × 7.2 mm size is also useful where PCB area is tight.

Is the SPUN02M-05 suitable for indoor panels versus exposed outdoor equipment?

Its operating temperature range is -40°C to +105°C, so the temperature spec supports demanding indoor industrial environments. No IP rating is provided, so these specs do not support treating it as an exposed outdoor-rated converter.

What is the difference between the SPUN02M-05 and the other SPUN02M versions?

All three listed SPUN02M models are 2W converters in the same series. The outputs differ by model: SPUN02M-05 is 5V with 400A output current, SPUN02M-12 is 12V with 167A, and SPUN02M-15 is 15V with 134A.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well SPUN02N-15 DC-DC Converter - 2W - 21.6~26.4V in 15V out	2W	15V	0.13A	Indoor	$4.67	View
Mean Well SPUN02N-12 DC-DC Converter - 2W - 21.6~26.4V in 12V out	2W	12V	0.16A	Indoor	$4.67	View
Mean Well SPUN02N-05 DC-DC Converter - 2W - 21.6~26.4V in 5V out	2W	5V	0.4A	Indoor	$4.67	View
Mean Well SPUN02M-15 DC-DC Converter - 2W - 10.8~13.2V in 15V out	2W	15V	0.13A	Indoor	$4.67	View
Mean Well SPUN02M-12 DC-DC Converter - 2W - 10.8~13.2V in 12V out	2W	12V	0.16A	Indoor	$4.67	View
Mean Well SPUN02L-15 DC-DC Converter - 2W - 4.5~5.5V in 15V out	2W	15V	0.13A	Indoor	$4.67	View
Mean Well SPUN02L-12 DC-DC Converter - 2W - 4.5~5.5V in 12V out	2W	12V	0.16A	Indoor	$4.67	View
Mean Well SPUN02L-05 DC-DC Converter - 2W - 4.5~5.5V in 5V out	2W	5V	0.4A	Indoor	$4.67	View