Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well SPAN02A-12 DC-DC Converter - 2W - 9~18V in 12V out 167mA
Log in to see priceSPAN02 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
-
BrandMean Well
-
SeriesSPAN Series
-
Power Rating2 Watt
-
Output Voltage12 Volt
-
Rated Current0.16 Ampere
-
Input Voltage9V~18V
-
Standards MetCE,EAC
-
Operation ModeConstant Voltage
-
Operating Temperature-40°C~90°C
-
Warranty3 Year
-
Length2.18 cm
-
Width1.11 cm
-
Height0.92 cm
-
Weight0 kg
::specification::
Frequently Asked Questions
Can I use the SPAN02A-12 to provide 12V power inside a compact industrial control board?
Yes, it is suited to compact control electronics that need a constant 12V output from a 9-18VAC input source. Its 2W rating and 21.8 × 11.1 × 9.2 mm size make it a fit for low-power industrial board-level use where space is limited.
Is the SPAN02A-12 suitable for embedded 12V monitoring or signal-conditioning circuits?
It can be a fit for embedded and monitoring circuits that require a regulated 12V rail and stay within the 2W output rating. The converter provides constant voltage output and accepts 9-18VAC input, which matches low-power control and sensing designs.
Can I use this 12V converter in automation equipment with a low-voltage AC supply?
Yes, if the automation circuit uses 9-18VAC input and needs a constant 12V output within 2W. This makes it appropriate for low-power automation subcircuits rather than higher-power loads.
Is the SPAN02A-12 a good option when panel space and weight are limited?
It is designed for very small spaces, with dimensions of 21.8 × 11.1 × 9.2 mm and a weight of 0.0048 kg. That small package is useful in dense industrial or embedded assemblies where available board area is tight.
How does the SPAN02A-12 compare with other SPAN02A models?
Within the SPAN02A series, all listed models are 2W converters. The siblings are SPAN02A-03 at 3.3V and 500A, SPAN02A-05 at 5V and 400A, SPAN02A-12 at 12V and 167A, and SPAN02A-15 at 15V and 134A.
Can the SPAN02A-12 be used in harsh temperature environments?
It is rated for operation from -40°C to +90°C, so it covers a wide temperature range for industrial equipment. No IP rating is listed in the provided specs, so outdoor or washdown suitability is not established by this data alone.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other SPAN02 Models
15 other modelsPlease log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
