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 IOB-05-03 AC-DC On Board Type Power Module 3.3W 3.3V
Key Features
- ✓Assemble on the main PCB of the system
- ✓1"x0.6" compact size
- ✓85~305Vac input (277Vac available)
- ✓No load power consumption <0.15W
- ✓-40~85℃ wide operating temperature
- ✓Protections: Short circuit / Overload / Over voltage
- ✓Cooling by free air convection
- ✓Safety Class Ⅱ
- ✓3 years warrantyGeneral Specification:
-
BrandMean Well
-
SeriesMean Well IOB Series
-
Power Rating3 Watt
-
Output Voltage3.3 Volt
-
Rated Current1 Ampere
-
Input Voltage85V~305V
-
No of Output1
-
Dimming ControlNone
-
Standards MetCE,EAC
-
Operation ModeConstant Voltage
-
Operating Temperature-40°C~85°C
-
Warranty3 Year
-
Length1.04 in
-
Width0.58 in
-
Height0.43 in
-
Weight0.01 lb
::specification::
Frequently Asked Questions
What is the Mean Well IOB-05-03 used for?
The IOB-05-03 is a compact AC-DC on-board power module designed for systems that need a regulated 3.3V DC output. With a 3.3W power rating and 1A rated current, it suits low-power embedded and control applications where board space is limited.
What are the key electrical specifications of the IOB-05-03?
This model provides a 3.3V DC output at up to 1A, for a total rated power of 3.3W. It accepts a wide 85 to 305Vac input range and can also operate from 100 to 430Vdc input.
Is the IOB-05-03 suitable for wide input voltage environments?
Yes. The IOB-05-03 supports a broad 85 to 305Vac input range, which makes it suitable for equipment used across different mains conditions. That wide range can simplify product selection for OEMs serving multiple markets.
Can the IOB-05-03 operate in demanding temperature conditions?
This module is rated for operation from -40°C to +85°C, which is wider than many standard indoor-only power modules. That makes it a practical option for equipment exposed to cold starts or elevated internal enclosure temperatures, subject to the product's derating guidance.
What protection features are included in the Mean Well IOB-05-03?
The IOB-05-03 includes short circuit, overload, and over voltage protection. Short circuit protection is continuous with automatic recovery in hiccup mode, and overload protection also recovers automatically after the fault condition is removed.
How compact is the IOB-05-03 compared with larger enclosed power supplies?
The IOB-05-03 is designed as an on-board module with a 26.4 x 14.73 x 11mm body, roughly a 1 inch by 0.6 inch footprint. Compared with larger enclosed or chassis-mount supplies, it is intended for applications where compact size and direct PCB integration are priorities.
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 IOB-05 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well IOB-05-24 AC-DC On Board Type Power Module 5.04W 24V | 5.04W | 24V | 0.21A | Indoor | $6.51 | View |
| Mean Well IOB-05-15 AC-DC On Board Type Power Module 5.1W 15V | 5.1W | 15V | 0.34A | Indoor | $6.51 | View |
| Mean Well IOB-05-12 AC-DC On Board Type Power Module 5.04W 12V | 5.04W | 12V | 0.42A | Indoor | $6.51 | View |
| Mean Well IOB-05-09 AC-DC On Board Type Power Module 5.04W 9V | 5.04W | 9V | 0.56A | Indoor | $6.51 | View |
| Mean Well IOB-05-05 AC-DC On Board Type Power Module 5W 5V | 5W | 5V | 1A | Indoor | $6.51 | View |
Please 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.
