SKU: 76861044451

Matek Power Module 5v/4A 12v/4A PM12S-3

$67.86 $75.40
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Description

Matek Power Module 5v/4A 12v/4A PM12S-3Are you looking to buy Matek Power Module 5v 4A 12v 4A PM12S 3 in Australia? Wide 9V to 55V Operating Input Range with TVS protection 3x independent Step Down Voltage Regulators BEC Vx, 5. 2V 6V 8V output options. supports typical continuous output current of up to 15A, Peak current of up to 25A. BEC 5V (Fixed), 4A continuous BEC 12V (Fixed), 4A continuous 1K: 20K voltage divider built in (Volt = 1 21 Input voltage) Current sensor signal passthrough

Are you looking to buy Matek  Power Module 5v/4A 12v/4A PM12S-3 in Australia?

  • Wide 9V to 55V Operating Input Range with TVS protection
  • 3x independent Step-Down Voltage Regulators
  • BEC Vx,  5.2V / 6V / 8V output options.  supports typical continuous output current of up to 15A, Peak current of up to 25A.
  • BEC 5V (Fixed), 4A continuous
  • BEC 12V (Fixed), 4A continuous
  • 1K:20K voltage divider built-in (Volt = 1/21 Input voltage)
  • Current sensor signal passthrough pad
  • Size & Weight: 61x40x15mm, 53g

BEC Vx

  • Output voltage 5.25V / 6V / 8V options.
  • Output voltage tolerance 1.5%
  • Synchronous switching step-down (or buck) regulator with typical efficiencies of 90% to 96%
  • Supports typical continuous output current of up to 15A,  Peak current of up to 25A.
  • Output ripple  32mV (VIN=50V,  Output 5.25V @ 15A),  43mV (VIN=50V,  Output @ 5A)
  • Standby current: 10~20mA
  • Reverse Input voltage protection: No
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery
  • Tip: Input voltage >= 15V is required for continuous output current of 15A

BEC 5V

  • Output voltage 5.2V, tolerance 1.5%
  • Supports continuous output current of up to 4A,  Peak current of 6A
  • Output ripple  20mV (VIN=24V,  Output @ 5A),  50mV (VIN=50V,  Output @ 5A)
  • Reverse Input voltage protection: No
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery

BEC 12V

  • Output voltage 12V, tolerance 1.5%
  • Supports continuous output current of up to 4A,  Peak current of 6A
  • Output ripple  18mV (VIN=24V,  Output @ 5A),  32mV (VIN=50V,  Output @ 5A)
  • Reverse Input voltage protection: No
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery
  • Tip: Input voltage >= 13V is required for stable 12V output
Input
Volt 		Input
Amp 		Vx output
Volt 		Vx output
Amp 		efficiency
% 		Ripple
mV
12 2.3 5.26 5 95.3 13
12 4.69 10 93.4 19
24 1.16 5 94.5 18
24 2.34 10 93.7 20
24 3.56 15 92.3 22
50 0.57 5 92.3 23
50 1.14 10 92.3 24
50 1.73 15 91.2 32
12 2.62 6.02 5 95.7 14
12 5.35 10 93.8 15
24 1.33 5 94.3 20
24 2.67 10 93.9 20
24 4.06 15 92.7 24
50 0.65 5 92.6 24
50 1.3 10 92.6 26
50 1.97 15 91.7 33
12 3.5 8.07 5 96 53
24 1.76 5 95.5 30
24 3.54 10 95 30
24 5.37 15 93.9 30
50 0.87 5 92.8 37
50 1.72 10 93.8 40
50 2.6 15 93.1 43

Packing

  • 1x PM12S-3
  • 1x Low ESR capacitor ZLJ 63v 390uf
  • Tips: If the input voltage is noisy, capacitor is required to be soldered to the input pads

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76861044451

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Ernesto Luna
Boise, US
★★★★★ 5
Great product
Color: Black, Size: 3 Pack
Great for taking notes. Write anywhere
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
S
Verified Purchase
Shannon
Charlottesville, US
★★★★★ 5
Satisfied with purchase
Color: Green, Size: 3 Pack
Purchased for outdoor work purposes and they're absolutely worth the purchase. Very durable and waterproof. I actually repurchased for extras. The color is great as well as the size, overall satisfied.
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Reviewed in the United States on March 8, 2026
M
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Michael D Vicars
Chelsea, US
★★★★★ 4
Pricey but nice.
Color: Orange, Size: 3 Pack
Nice pad, works as intended when wet and dry.
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Reviewed in the United States on January 29, 2026
P
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Peter D.
Birmingham, US
★★★★★ 5
"The" Standard for All-Weather Notebooks
Color: Black, Size: 3 Pack
This Rite In The Rain notebook is the leading brand for a reason. It works exactly as advertised, performing flawlessly in conditions where a normal notebook would be ruined. I’ve used alternative brands in the past and ran into issues with the paper or ink smudging, but I’ve had no such problems with this notebook. The weatherproof paper and sturdy cover ensure that your notes stay safe and legible, no matter the conditions.
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Reviewed in the United States on August 21, 2025
L
Verified Purchase
Laura Schluns
Battle Creek, US
★★★★★ 5
An Amazing product, that works
Color: Green, Size: 1 Pack
I bought the (Rite in the Rain - Green Tactical Note Book (All Weather) for my line of work with the sheriffs department. And when your note taking can be the difference between your job and keeping someone bad off the streets, it's important to ensure that your notes are going not only to last, but handle all situations (like weather). I recieved my notebook about 5 days ago, and decided to give it a try, First I noticed it looked and almost felt like ordinary paper, but with a more thick quality with it. I began to write simple phrases on the first page with a variety of writing utensils, I tried an ordinary pen, a pencil, a 0.5mm pen and pencil, ballpoint pens, and so on. Then I tore out the first page which was as easy if not easier than an ordinary notebook. I took it over to the sink area and began to run water on the paper, for about 2 minutes the water beaded off the paper with ease, i turned the water off and examined the paper, it was only wet on the surface, i wiped the excess water off and perfect, it felt like the original paper with no signs of any water damage. This is a great product for someone who may work in an outdoor environment or just near water I highly Recommend this product to anyone in the market for a notebook that not only has quality but is resistant to everyday situations, thanks (Rite in the Rain) for making a great product. If you have any questions or comments or conserns please use the comment section below, and I will answer as swiftly as I can Thanks.
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Reviewed in the United States on April 17, 2012

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