TDR 3-2423WI The TDR 3-2423WI from Traco Power is a 3W isolated DC/DC converter with dual ±15V outputs. It features a 4:1 input range of 9-36V, high efficiency of 81%, and a compact through-hole DIP-14 package.
Mfr Part #:

TDR 3-2423WI

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The TDR 3-2423WI from Traco Power is a 3W isolated DC/DC converter with dual ±15V outputs. It features a 4:1 input range of 9-36V, high efficiency of 81%, and a compact through-hole DIP-14 package.
Total Stock: 1 pcs
$ Price Range: $31.80 - $36.76

TDR 3-2423WI Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

TDR 3-2423WI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitive Load
Cross Regulation
Current
Efficiency
Features
Height
Industrial Grade
Input Current (Full Load)
Input Current (No Load)
Input Filter
Input Voltage (Nominal)
Input Voltage Range
Isolation Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current (Nominal @ Output 1)
Output Current (Nominal @ Output 2)
Output Voltage (Nominal @ Output 1)
Output Voltage (Nominal @ Output 2)
Package Type
Power (Watts)
Recommended Input Fuse
Reflected Ripple Current
Regulation - Input Variation
Regulation - Load Variation
Ripple & Noise
Ripple and Noise
Storage Temperature
Surge Voltage
Tape & Reel
Type
Voltage
Voltage Set Accuracy
Width

TDR 3-2423WI Description

Short technical summary and product information.

The TDR 3-2423WI is a 3W isolated DC/DC converter from Traco Power's TDR 3WI series. It provides dual regulated outputs of +15V and -15V at 100mA each. The converter operates from a wide 4:1 input voltage range of 9-36V (24V nominal) and achieves up to 81% efficiency.

 

The module features tight line regulation of 0.2% and load regulation of 1% max. Ripple and noise are typically 30 mVp-p. It includes remote on/off control and continuous short circuit protection. I/O isolation is rated at 1600 VDC.

 

The converter is housed in a 14-DIP through-hole package measuring 18.9mm x 12.8mm x 8.7mm. It operates over a wide temperature range of -40°C to +85°C without derating. The module is designed for ITE (commercial) applications and is RoHS compliant.

TDR 3-2423WI Quick Information

Product Type: DC/DC Converter
Series: TDR 3WI
Canonical Name: Traco Power TDR 3-2423WI DC/DC Converter, Isolated Module, ±15V Output, 3W
Subcategory: Isolated Module

TDR 3-2423WI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 95
REACH Status: REACH Unaffected

TDR 3-2423WI Estimated Pricing

Qty Low High
1+ $36.76 $36.76
10+ $34.67 $34.67
20+ $33.78 $33.78
50+ $33.37 $33.37
100+ $32.83 $32.83
200+ $31.80 $31.80

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

TDR 3-2423WI Features

  • Dual ±15V outputs at 100mA each.
  • Wide 4:1 input range 9-36V.
  • High efficiency up to 81%.
  • 1600 VDC I/O isolation.
  • Compact DIP-14 through-hole package.

TDR 3-2423WI Applications

  • Ideal for industrial control systems.
  • Used in communication equipment.
  • Suitable for instrumentation.
  • Designed for ITE commercial applications.

TDR 3-2423WI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TDR 3-2423WI?

9-36 VDC (24V nominal).

What is the package type of the TDR 3-2423WI?

14-DIP Module, 7 Leads, through-hole mounting.

What is the operating temperature range?

-40°C to +85°C.

Is the TDR 3-2423WI RoHS compliant?

RoHS3 Compliant (unverified).

What are the output voltages of the TDR 3-2423WI?

+15 V and -15 V.

What is the isolation voltage?

1600 VDC.

What is the efficiency of the TDR 3-2423WI?

81% typical.

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