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.
DA2257-ALD
Same model may have multiple batches, images only for reference.

DA2257-ALD

Part No DA2257-ALD
Manufacturer Coilcraft
Catalog Custom Parts (B - D)
Description PoE transformer, for NSC LM5071, 3.3V, SMT, RoHS
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Current Rating 2 A
DC Resistance (DCR) 62 mΩ
Height 12.7 mm
Inductance 35 µH
Isolation Voltage 2 kV
Lead Free Contains Lead
Length 13.46 mm
Max DC Current 2.7 A
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
RoHS Compliant
Shielding Shielded
Termination SMD/SMT
Width 13 mm
Win Source Part Number 1131443-DA2257-ALD
Categories Custom Parts
Manufacturer Coilcraft
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian DA2257-ALD CAD Model

Description

The Coilcraft DA2257-ALD is a high-quality electronic component that is perfect for use in a variety of applications.

  • Current Rating: 2 A
  • Inductance: 35 µH
  • Termination: SMD/SMT
  • Shielded: Yes
  • Popularity: Medium
  • Supply and Demand: Limited
  • DC Resistance (DCR): 62 mΩ
  • Isolation Voltage: 2 kV

You May Also Be Interested in

Picture of DIO3581ST5
DIO3581ST5
dioo
SOT-23-5 Operational Amplifier ROHS
Need more? Email Us
BZB84-B2V4,215 Nexperia USA Inc.
BZB84-B2V4,215
Nexperia USA Inc.
Zener Diodes Dual voltage regulator diodes
Need more? Email Us
Picture of BA6220L SOP-8
BA6220L SOP-8
UTC
Lowest to $0.3269
Picture of CS4373-ISR
CS4373-ISR
Cirrus Logic Inc.
Need more? Email Us
Picture of DL380G912LG8001
DL380G912LG8001
Hewlett Packard
Need more? Email Us
Picture of CM05CG390J50AH
CM05CG390J50AH
AVX Corporation
Need more? Email Us
Picture of CS-5155DR16
CS-5155DR16
Cherry Semiconductor Corporation
Need more? Email Us
Picture of CAD11D10-24VDC
CAD11D10-24VDC
TE Connectivity
Need more? Email Us
Picture of BCM5104A1KRB
BCM5104A1KRB
Broadcom Limited
Contact for details
Need more? Email Us

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
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 $4.5143
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
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
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.2055
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 $2.6155
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
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
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357

Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $9.3844 $65.6908
15+ $7.7001 $115.5015
24+ $7.4595 $179.0280
32+ $7.2188 $231.0016
42+ $6.9782 $293.0844
56+ $6.2563 $350.3528
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,650 pieces
MOQ: 7 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