RS-0509S/H3 Isolated DC DC converter from Recom Power, 9V output at 222mA, 2W, with 4.5-9V input range and 3kVDC isolation.
Mfr Part #:

RS-0509S/H3

Available from 1 distributors
Mfr Name: Recom Power
Recom Power
Isolated DC DC converter from Recom Power, 9V output at 222mA, 2W, with 4.5-9V input range and 3kVDC isolation.
✓ Total Stock: 44,354 pcs
$ Price Range: $20.19 - $24.40

RS-0509S/H3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
44,354 pcs
44354 pcs On Request 1 On Request On Request On Request On Request On Request

RS-0509S/H3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Features
Current
Efficiency
Features
Height
Industrial Grade
Length
Medical Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Power (Watts)
Tape & Reel
Type
Voltage
Width

RS-0509S/H3 Description

Short technical summary and product information.

The RS-0509S/H3 is an isolated DC DC converter module from Recom Power's RS series. It delivers a regulated 9V output at up to 222mA (2W) from a 4.5V to 9V input. The module provides 3kVDC input-to-output isolation, making it suitable for applications requiring galvanic isolation.

 

Key electrical specifications include a typical efficiency of 78%, remote on/off control with active low enable, and short circuit protection (SCP). The converter operates over a -40°C to +100°C temperature range.

 

The component is housed in an 8-SIP through-hole package measuring 21.8mm x 9.2mm x 11.1mm, with UL94 V-0 rated package material. It is designed for commercial ITE and medical applications.

RS-0509S/H3 Quick Information

Product Type: DC DC Converter
Series: RS-0509S/H3
Canonical Name: Recom Power RS-0509S/H3 Isolated DC DC Converter, 9V Output, 2W
Subcategory: Board Mount Power Supplies

RS-0509S/H3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RS-0509S/H3 Estimated Pricing

Qty Low High
1+ $24.40 $24.40
5+ $23.50 $23.50
10+ $23.11 $23.11
22+ $20.24 $20.24
264+ $20.22 $20.22
506+ $20.19 $20.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

RS-0509S/H3 Features

  • Regulated 9V output at 222mA.
  • 3kVDC input-to-output isolation.
  • Wide 4.5-9V input voltage range.
  • Remote on/off control with active low.
  • Short circuit protection included.

RS-0509S/H3 Applications

  • Used in isolated power supply designs.
  • Suitable for medical equipment applications.
  • Ideal for industrial control systems.
  • Powers sensor interface circuits.

RS-0509S/H3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the RS-0509S/H3?

The output voltage is 9V DC nominal.

What is the input voltage range?

The input voltage range is 4.5V to 9V DC.

What is the isolation voltage?

The isolation voltage is 3kVDC.

What is the operating temperature range?

The operating temperature range is -40°C to +100°C.

What package does the RS-0509S/H3 come in?

It comes in an 8-SIP through-hole module with 7 leads.

Is the RS-0509S/H3 RoHS compliant?

Yes, it is RoHS3 compliant.

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