☎ (888) 228 9138

Over 15 years experience of providing support of MEAN WELL Power Supplies

1 5

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

Mean Well

Mean Well PM-05-5 Power Supply 5W 5V 1A

SKU PM-05-5
$20.44 USD
Shipping calculated at checkout.
Available to order
|

Overview

PM-05-5 is the 5V output model of this series: rated current 1A, rated power 5W, typical efficiency 71%.

Features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Ultra-miniature size, light weight
  • Cooling by free air convection
  • Isolation classⅡ
  • Medical safety approved (2 x MOPP between primary to secondary)
  • No load power consumption<0.5W
  • 100% full load burn-in test
  • Fixed switching frequency at 67KHz
  • High reliability
  • Suitable for BF application with appropriate system consideration
  • 3 years warranty

Specifications

PM-05-5Specifications from the official datasheet (2022-09-20 edition)

OUTPUT

DC VOLTAGE
5V
RATED CURRENT
1A
CURRENT RANGE
0 ~ 1A
RATED POWER
5W
RIPPLE & NOISE (max.)Note.2
80mVp-p
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±1.0%
LOAD REGULATION
±1.0%
SETUP, RISE TIME
1000ms, 20ms/230VAC 1000ms, 20ms/115VAC at full load
HOLD UP TIME (Typ.)
100ms/230VAC 24ms/115VAC at full load

INPUT

VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 440Hz
EFFICIENCY (Typ.)
71%
AC CURRENT (Typ.)
0.12A/115VAC 0.08A/230VAC
INRUSH CURRENT (Typ.)
COLD START 25A/115VAC 45A/230VAC
LEAKAGE CURRENTNote.5
Touch current < 80μ A/264VAC

PROTECTION

OVERLOAD
Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
5.75 ~ 6.75V Protection type : Shut off o/p voltage, clamping by zener diode

ENVIRONMENT

WORKING TEMP.
-20 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS
ANSI/AAMI ES60601-1, TUV EN60601-1, IEC60601-1, EAC TP TC 004 approved
ISOLATION LEVEL
Primary-Secondary: 2xMOPP
WITHSTAND VOLTAGE
I/P-O/P:4KVAC
ISOLATION RESISTANCE
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to EN55011(CISPR11),EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN60601-1-2, EN61204-3, medical level, EAC TP TC 020

OTHERS

MTBF
1513.4Khrs min. MIL-HDBK-217F (25℃)
DIMENSION
62.85*50*19.7mm (L*W*H)
PACKING
0.079Kg; 120pcs/10.5Kg/0.94CUFT
Test conditions and notes6
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
  5. 5. Touch current was measured from primary input to DC output.
  6. 6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

PM-05-5 Block Diagram
Block Diagram
PM-05-5 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the PM-05-5 to power a 5V embedded controller or USB-class industrial electronics?

Yes, if the equipment requires a regulated 5V constant-voltage input and stays within 1A output current. This supply provides up to 5W total, which suits many compact embedded and control boards.

Is the PM-05-5 suitable for a small 5V HMI, logic board, or communication module?

It can be a fit for small 5V logic, display, or communication hardware when the total load does not exceed 1A or 5W. Because it is a constant-voltage model, it is intended for electronics that need a fixed 5V rail.

Would this 5V model work for powering a compact automation gateway or monitoring device?

Yes, for low-power 5V gateways or monitoring devices that fall inside the 5W output rating. The 85-264VAC input range also helps when the equipment may be used across different AC supply standards.

Can the PM-05-5 be used in a small test fixture or bench control assembly?

It is suitable for a small AC-to-5V conversion stage in test or control assemblies where the load remains within 1A. Its compact dimensions of 62.85 × 50.0 × 19.7 mm can be useful when enclosure space is limited.

Is the PM-05-5 intended for outdoor or sealed-enclosure environments?

Its operating temperature range is specified as -20°C to +70°C, which covers a broad indoor equipment range. No IP rating is listed, so it should not be treated as an exposed outdoor or water-resistant power supply based on the provided specs.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bizum
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

{ "id":8656381116736, "variants" :[{ "context":"default", "variant_id": 46625572847936, "sku":"PM-05-5", "inventory_qty" : 0, "customer" :true, "custom_html" :"\u003cdiv class=\"price\"\u003e\n \u003cdiv class=\"price__default\"\u003e\n \u003cstrong class=\"price__current\"\u003e$20.44\u003c\/strong\u003e\n \u003cs class=\"price__was\"\u003e\u003c\/s\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"unit-price relative\" hidden\u003e\u003cspan class=\"visually-hidden\"\u003eUnit price\u003c\/span\u003e\u003cspan class=\"unit-price__price\"\u003e\u003c\/span\u003e\u003cspan class=\"unit-price__separator\"\u003e \/ \u003c\/span\u003e\u003cspan class=\"unit-price__unit\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n \u003cdiv class=\"price__no-variant\" hidden\u003e\n \u003cstrong class=\"price__current\"\u003eUnavailable\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }
Mean Well PM-05-5 Power Supply 5W 5V
Mean Well

Mean Well PM-05-5 Power Supply 5W 5V 1A

$20.44 USD

PM-05-5 is the 5V output model of this series: rated current 1A, rated power 5W, typical efficiency 71%.

Features

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Ultra-miniature size, light weight
  • Cooling by free air convection
  • Isolation classⅡ
  • Medical safety approved (2 x MOPP between primary to secondary)
  • No load power consumption<0.5W
  • 100% full load burn-in test
  • Fixed switching frequency at 67KHz
  • High reliability
  • Suitable for BF application with appropriate system consideration
  • 3 years warranty
View product

  • Call us

    (888) 228 9138

  • Email us

    contact@wellforces.com

  • Business Hours

    Mon-Fri
    EST 9:00am-5:30pm

  • Wholesale and Trade Account

    Let's grow together
Back to top