EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
TDN 3-1212WISM Real Image
Same model may have multiple batches, images only for reference.

TDN 3-1212WISM

Part No TDN 3-1212WISM
Manufacturer Traco Power
Catalog Power Supplies Board Mount DCDC Converters
Description DC DC CONVERTER 12V 3W / Isolated Module DC DC Converter 1 Output 12V 250mA 4.5V - 18V Input
Datasheet
TDN 3-1212WISM Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Power Supplies - Board Mount>DC DC Converters
Manufacturer Traco Power
Packaging Tube
Type Isolated Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 18V
Voltage - Output 1 12V
Current - Output (Max) 250mA
Power (Watts) 3 W
Voltage - Isolation 1.6 kV
Applications ITE (Commercial)
Features Remote On/Off, SCP
Temperature Range - Operating -40°C ~ 70°C
Efficiency 83%
Mounting Surface Mount
Case / Package 7-SMD Module, 6 Leads
Size / Dimension 0.52" L x 0.36" W x 0.40" H (13.2mm x 9.1mm x 10.2mm)
Base Product Number TDN 3
RoHS Status ROHS3 Compliant
MSL Level 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Other Part Number TDN 3-1212WISM-ND,TDN3-1212WISM
Standard Package 10
Win Source Part Number 1335426-TDN 3-1212WISM
Ultra Librarian 3D Model Ultra Librarian TDN 3-1212WISM CAD Model

Description

This electronic component is a Traco Power isolated module DC-DC converter with a Win Source Part Number of 1335426-TDN 3-1212WISM.

  • Applications: Board Mount Power Supplies
  • Remote on/off: Yes
  • SCP: Yes
  • Size: 0.52" L x 0.36" W x 0.40" H (13.2mm x 9.1mm x 10.2mm)
  • Applications: ITE (Commercial)
  • Standard Package: 10
  • Mounting: Surface Mounted
  • Power: 3W
  • Isolation Voltage: 1.6kV
  • Number of Outputs: 1
  • Maximum Output Current: 250mA
  • Output Voltage: 12V
  • Efficiency: 83%
  • Temperature Range: -40°C to 70°C
  • Case/Package: 7-SMD module, 6 leads
  • ROHS3 Compliant: Yes
  • REACH Regulations: Unaffected
  • ECCN: EAR99
  • HTSUS: 8504.40.9580

You May Also Be Interested in

THL 20-2423WI Traco Power – Price, Stock & Datasheet
THL 20-2423WI
Traco Power
THL 20-2423WI TRACO Power DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case datasheet, inventory, & pricing.
Need more? Email Us
IL2576-ADJD2T-P IK Semicon Co., Ltd – Price, Stock & Datasheet
IL2576-ADJD2T-P
IK Semicon Co., Ltd
52kHz Step-down type Adjustable 1.217V~1.243V 3A TO-263-5 Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $0.9343
SGM6612AYTQX13G/TR SG Micro Corp – Price, Stock & Datasheet
SGM6612AYTQX13G/TR
SG Micro Corp
205kHz~2.2MHz Boost Adjustable 4.5V~20V 10A TQFN-13L(3x3.5) Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $0.6403
SGM6013-3.3YTN5G/TR SG Micro Corp – Price, Stock & Datasheet
SGM6013-3.3YTN5G/TR
SG Micro Corp
1.6MHz Step-down type Fixed 800mA 3.3V SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $0.1689
SY8893EARC Silergy Corp – Price, Stock & Datasheet
SY8893EARC
Silergy Corp
1.2MHz Step-down type Adjustable 3A SOT-563 Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $0.2038
SY8893ARC Silergy Corp – Price, Stock & Datasheet
SY8893ARC
Silergy Corp
Step-down type 1.2MHz Adjustable 3A SOT-563 Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $1.1642
XL4301E1 XLSemi – Price, Stock & Datasheet
XL4301E1
XLSemi
180kHz Step-down type Adjustable 1.25V~38V 2.5A SOIC-8-EP Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $0.4366
EC4SAW-48S05N Cincon Electronics Co. LTD – Price, Stock & Datasheet
EC4SAW-48S05N
Cincon Electronics Co. LTD
EC4SAW-48S05N Cincon DC/DC Converters - Through Hole DC-DC Converter, 5 to 6 Watt, Wide 4:1 Input Range, 18-75VDC Input, 5VDC Output datasheet, inventory, & pricing.
Need more? Email Us
OB2106MP On-Bright – Price, Stock & Datasheet
OB2106MP
On-Bright
Step-down type Adjustable 200mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS
Lowest to $0.2911

Top Sellers

ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519

Pricing & Ordering

Quantity Unit Price Ext. Price
5+ $14.0771 $70.3855
10+ $11.5500 $115.5000
16+ $11.1896 $179.0336
22+ $10.8281 $238.2182
28+ $10.4678 $293.0984
37+ $9.3844 $347.2228
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 19 pieces
MOQ: 5 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess