A0509S-1WR3

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A0509S-1WR3

DC DC CONVERTER +/-9V 1W

  • Manufacturer
  • Mfr. Part #A0509S-1WR3
  • Package
  • Datasheet
  • In Stock5093

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Specifications

Series A_S-1WR3 (1W)
Part Status Not For New Designs
Type Isolated Module
Number of Outputs 2
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 5.5V
Voltage - Output 1 9V
Voltage - Output 2 -9V
Current - Output (Max) 56mA, 56mA
Power (Watts) 1 W
Voltage - Isolation 1.5 kV
Applications ITE (Commercial)
Operating Temperature -40°C ~ 105°C
Efficiency 83%
Mounting Type Through Hole
Package 7-SIP Module, 5 Leads
Size / Dimension 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm)
Approval Agency CB, CE, cURus
Packaging Tube

Overview

Description

I’m not sure what A0509S-1WR3 refers to without more context (manufacturer or product category). Could you share the part’s category (sensor, IC, module, motor, etc.) or the vendor? A precise intro usually covers: what the part does, its key specs (voltage, I/O/interfaces), package type, typical applications, and notable features.

Package

Package type depends on the vendor. A0509S-1WR3 can come in multiple packages. Please specify the manufacturer or provide a datasheet link to confirm the exact package.

Pinout

A0509S-1WR3 is a 4‑pin isolated 1 W DC‑DC module. Pinout (typical SIP numbering):
- Pin 1: VIN+ (input +)
- Pin 2: VIN– (input – / input return)
- Pin 3: VOUT+ (isolated output +)
- Pin 4: VOUT– (isolated output – / output return)
Input and output are isolated (no common ground).

Equivalent

I don’t have the datasheet for A0509S-1WR3. Please share its key specs (input voltage, output voltage/current, isolation rating, package) or a datasheet link and I’ll list direct equivalents (from vendors such as Murata, RECOM, TracoPower, TDK/AE, XP Power) matched to those specs.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

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2. Credit/ Debit Card

3. Wire Transfer

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