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

No items in the cart

View Cart
TMR 3-0512E Real Image
Same model may have multiple batches, images only for reference.

TMR 3-0512E

Part No TMR 3-0512E
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 - 9V Input
Datasheet
TMR 3-0512E 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) 9V
Voltage - Output 1 12V
Current - Output (Max) 250mA
Power (Watts) 3 W
Voltage - Isolation 1.5 kV
Applications ITE (Commercial)
Features Remote On/Off, SCP
Temperature Range - Operating -40°C ~ 85°C (With Derating)
Efficiency 79%
Mounting Through Hole
Case / Package 8-SIP Module, 7 Leads
Size / Dimension 0.86" L x 0.37" W x 0.44" H (21.8mm x 9.3mm x 11.2mm)
Base Product Number TMR 3
RoHS Status ROHS3 Compliant
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Other Part Number TMR 3-0512E-ND,TMR3-0512E
Standard Package 10
Win Source Part Number 1336178-TMR 3-0512E
Ultra Librarian 3D Model Ultra Librarian TMR 3-0512E CAD Model

Description

The Traco Power TMR 3-0512E is an isolated module DC-DC converter with a remote On/Off feature and SCP protection.

  • Application: ITE (Commercial) applications
  • Power Output: 3W
  • Voltage Isolation: 1.5kV
  • Input Voltage Range: Between 4.5V to 9V
  • Output Voltage: 12V
  • Maximum Output Current: 250mA
  • Efficiency: 79%
  • Temperature Range: -40°C to 85°C (with derating)
  • Dimensions: 0.86" L x 0.37" W x 0.44" H (21.8mm x 9.3mm x 11.2mm)
  • Package: 8-SIP Module, 7 Leads package
  • ROHS3: Compliant
  • Mounting: Through-hole mounting

You May Also Be Interested in

MTC2S2405MC-R13 Murata Power Solutions Inc.
MTC2S2405MC-R13
Murata Power Solutions Inc.
DC DC CONVERTER 5V 2W
Lowest to $5.3557
LSN2-T/16-D12N-C
LSN2-T/16-D12N-C
Murata Power Solutions Inc.
DC DC CONVERTER 0.75-5V 80W
Need more? Email Us
V28C12C100BG Vicor Corporation
V28C12C100BG
Vicor Corporation
DC DC CONVERTER 12V 100W
Need more? Email Us
EC3A25 Real Image
EC3A25
Cincon Electronics Co. LTD
DC DC CONVERTER +/-12V 3W
Need more? Email Us
V24A36T400BL2 Vicor Corporation
V24A36T400BL2
Vicor Corporation
DC DC CONVERTER 36V 400W
Lowest to $681.3250
V110B5T150BL Vicor Corporation
V110B5T150BL
Vicor Corporation
DC DC CONVERTER 5V 150W
Need more? Email Us
V300B24C250BL3 Vicor Corporation
V300B24C250BL3
Vicor Corporation
DC DC CONVERTER 24V 250W
Lowest to $390.7751
CBS2004828 Panasonic Electric Works
CBS2004828
Panasonic
DC DC CONVERTER 28V
Need more? Email Us
MTC2S2405MC-R7 Murata Power Solutions Inc.
MTC2S2405MC-R7
Murata Power Solutions Inc.
DC DC CONVERTER 5V 2W
Need more? Email Us

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $1.0838
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 $4.2767
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 $0.2376
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $21.6579
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.2767
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $4.0391
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.5429
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
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 $30.8873
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.1068
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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