Can I use the SPAN02C-12 for 12V control or relay power in industrial equipment?

This converter provides a constant 12V output from a 36-75VAC input range. At 2W, it is more appropriate for low-power 12V control sections than for larger 12V loads.

Is the SPAN02C-12 suitable for embedded 12V interface circuits in automation systems?

Yes, it fits embedded and automation designs that need a regulated 12V rail from a 36-75VAC source. Its 21.8 × 11.1 × 9.2 mm dimensions are useful in compact control hardware.

Can the SPAN02C-12 be used in compact instrumentation or signal-conditioning assemblies?

It can suit small instrumentation or signal-power sections when a constant 12V output is required and the system input is 36-75VAC. The 2W rating means it should be reserved for low-power circuitry, not high-demand 12V devices.

Which SPAN02C model should I compare the SPAN02C-12 against in the same series?

Within the listed series, all versions are 2W models with 36-75VAC input. The output choices are 3.3V at 500A, 5V at 400A, 12V at 167A, and 15V at 134A.

Does the SPAN02C-12 support outdoor use or only controlled environments?

The listed operating temperature range is -40°C to +90°C, so it is specified for broad temperature conditions. Because no IP rating is provided, the specs do not independently confirm outdoor exposure suitability.

Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well

Mean Well SPAN02C-12 DC-DC Converter - 2W - 36~75V in 12V out 167mA

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SPAN02C-12

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SPAN02 and DPAN02 series are 2W isolated and regulated module type DC-DC converter with SIP8 package. It features international standard pins, a high efficiency up to 85%, wide working temperature range -40~+90℃, 1.5KVDC I/P-O/P isolation voltage, compliance to EN55032 radiated class A without additional components, overload and continuous-mode short circuit protection, etc. The models account for different input voltage 4.5~9V, 9~18V, 18~36V and 36~75V 2:1 wide input range, and various output voltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs, which are suitable for all kinds of systems, such as industrial control, telecommunication field, distributed power architecture, and so on.

Key Features

✓SIP8 package with industry standard pinout 2:1 wide input range
✓Operating temperature range -40 ~ +90℃
✓No minimum load required
✓Comply to EN55032 radiated Class A without additional
✓Hcoigmhpeofnfiecinetnscy up to 85%
✓Protections: Short circuit (Continuous) / Overload
✓1.5KVDC I/O isolation
✓Remote ON/OFF control
✓3 years warranty

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Model	Power	Voltage	Current	IP Rating
Mean Well SPAN02E-15 DC-DC Converter - 2W - 4.5~9V in 15V out 134mA	2W	15V	0.13A	Indoor	View
Mean Well SPAN02E-12 DC-DC Converter - 2W - 4.5~9V in 12V out 167mA	2W	12V	0.16A	Indoor	View
Mean Well SPAN02E-05 DC-DC Converter - 2W - 4.5~9V in 5V out 400mA	2W	5V	0.4A	Indoor	View
Mean Well SPAN02E-03 DC-DC Converter - 2W - 4.5~9V in 3.3V out 500mA	2W	3.3V	0.5A	Indoor	View
Mean Well SPAN02C-15 DC-DC Converter - 2W - 36~75V in 15V out 134mA	2W	15V	0.13A	Indoor	View
Mean Well SPAN02C-05 DC-DC Converter - 2W - 36~75V in 5V out 400mA	2W	5V	0.4A	Indoor	View
Mean Well SPAN02C-03 DC-DC Converter - 2W - 36~75V in 3.3V out 500mA	2W	3.3V	0.5A	Indoor	View
Mean Well SPAN02B-15 DC-DC Converter - 2W - 18~36V in 15V out 134mA	2W	15V	0.13A	Indoor	View
Mean Well SPAN02B-12 DC-DC Converter - 2W - 18~36V in 12V out 167mA	2W	12V	0.16A	Indoor	View
Mean Well SPAN02B-05 DC-DC Converter - 2W - 18~36V in 5V out 400mA	2W	5V	0.4A	Indoor	View
Mean Well SPAN02B-03 DC-DC Converter - 2W - 18~36V in 3.3V out 500mA	2W	3.3V	0.5A	Indoor	View
Mean Well SPAN02A-15 DC-DC Converter - 2W - 9~18V in 15V out 134mA	2W	15V	0.13A	Indoor	View
Mean Well SPAN02A-12 DC-DC Converter - 2W - 9~18V in 12V out 167mA	2W	12V	0.16A	Indoor	View
Mean Well SPAN02A-05 DC-DC Converter - 2W - 9~18V in 5V out 400mA	2W	5V	0.4A	Indoor	View
Mean Well SPAN02A-03 DC-DC Converter - 2W - 9~18V in 3.3V out 500mA	2W	3.3V	0.5A	Indoor	View

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Key Features

✓SIP8 package with industry standard pinout 2:1 wide input range

✓Operating temperature range -40 ~ +90℃

✓No minimum load required

✓Comply to EN55032 radiated Class A without additional

✓Hcoigmhpeofnfiecinetnscy up to 85%

✓Protections: Short circuit (Continuous) / Overload

✓1.5KVDC I/O isolation

✓Remote ON/OFF control

✓3 years warranty

Mean Well SPAN02C-12 DC-DC Converter - 2W - 36~75V in 12V out 167mA

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Mean Well SPAN02C-12 DC-DC Converter - 2W - 36~75V in 12V out 167mA

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