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

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
RAC03-12SC/277 Recom Power
Same model may have multiple batches, images only for reference.

RAC03-12SC/277

Part No RAC03-12SC/277
Manufacturer Recom Power
Catalog HOT - SALES and EOL Components
Description AC/DC CONV 3W 85-305VIN 12VOUT
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Power Supplies - Board Mount
Manufacturer Recom Power
Status Obsolete
Type Enclosed
Parts Input Voltage (V) 85 ~ 305 VAC
Voltage - Output 1 12V
Current - Output (Maximum) 250mA
Power (W) 3W
Applications ITE (Commercial)
Features OVP, SCP
Temperature Range - Operating -25°C ~ 85°C (With Derating)
Efficiency 78%
Mounting Style Through Hole
Manufacturer Package 16-DIP Module, 5 Leads
Parts Dimension 1.49" L x 0.94" W x 0.64" H (37.8mm x 23.9mm x 16.2mm)
Line Regulation ±1%
Load Regulation ±6%
Approvals EN, UL
Weight 0.062 lb (28.12g)
Manufacturer Pack Quantity 12
MSL Level 1 (Unlimited)
Win Source Part Number 290186-RAC03-12SC/277
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian RAC03-12SC/277 CAD Model

Description

The RAC03-12SC/277 enclosed AC-DC converter is designed for ITE (Commercial) applications.

  • Package: 16-DIP module, 5 leads
  • Size: 1.49" L x 0.94" W x 0.64" H (37.8mm x 23.9mm x 16.2mm)
  • Input Voltage Range: 85 ~ 305 VAC
  • Output Voltage: 12V
  • Line Regulation: ±1%
  • Load Regulation: ±6%
  • Mounting Type: Through-hole
  • Operating Temperature: -25°C to 85°C (with derating)
  • Maximum Current Output: 250mA
  • Power: 3W
  • Base Product Number: RAC03-12
  • Approvals: EN and UL

You May Also Be Interested in

LE88221DLC Microchip Technology
LE88221DLC
Microchip Technology
IC VOICEPORT ABS 2CH 80LQFP
Lowest to $13.6363
JW075A1 Real Image
JW075A1
ABB Embedded Power
Power Modules: dc-dc Converters; 36 to 75 Vdc Input, 5 Vdc Output; 50 W to 150 W | DC DC CONVERTER 5V 75W
Lowest to $12.5641
IXGM25N100A IXYS
IXGM25N100A
IXYS
Low VCE(sat), High speed IGBT | POWER MOSFET TO-3
Need more? Email Us
IRF03ER220K Vishay
IRF03ER220K
Vishay
IRF-3 22 10% ER E2
Lowest to $17.2176
JW075B1 Real Image
JW075B1
ABB Embedded Power
DC DC CONVERTER 12V 75W
Need more? Email Us
HSDL-3208-002 Lite-On Inc.
HSDL-3208-002
Lite-On Inc.
TXRX IR 115.2KB/S LOW POWER SMD
Lowest to $11.3548
LM338K STMicroelectronics
LM338K
STMicroelectronics
5-Amp Adjustable Regulators | IC REG LINEAR POS ADJ 5A TO3
Need more? Email Us
ICE65L01F-LQN84C Lattice Semiconductor Corporation
ICE65L01F-LQN84C
Lattice Semiconductor Corporation
IC FPGA 67 I/O 84QFN
Lowest to $4.4029
JM38510/13501BPA Real Image
JM38510/13501BPA
Analog Devices Inc.
IC OPAMP GP 1 CIRCUIT 8CERDIP
Need more? Email Us

Top Sellers

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 $41.3948
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.7519
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
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