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.
749020010A Real Image
Same model may have multiple batches, images only for reference.

749020010A

Part No 749020010A
Manufacturer Wurth Electronics Inc
Catalog Pulse Transformers
Description TRANSFORMER LAN 10/100/1000 SMD / 350μH LAN 10/100/1000 Base-T Pulse Transformer 1:1 Surface Mount
Datasheet
749020010A Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Transformers - Pulse Transformers
Mfr Wurth Electronics Inc
Series WE-LAN
Package Tape & Reel
Product Status Active
Transformer Type LAN 10/100/1000 Base-T
Inductance 350µH
Mounting Type Surface Mount
Size / Dimension 0.689" L x 0.559" W (17.50mm x 14.20mm)
Height - Seated (Max) 0.236" (6.00mm)
Temperature Range - Operating -40°C ~ 85°C
Standard Package 400 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.31.2000
Win Source Part Number 857641-749020010A
Ultra Librarian 3D Model Ultra Librarian 749020010A CAD Model

Description

The WE-LAN series is a pulse transformer designed for LAN 10/100/1000 Base-T applications.

  • Size: 0.689" L x 0.559" W (17.50mm x 14.20mm)
  • Inductance: 350 µH
  • Mounting Type: Surface Mountable
  • Height: 0.236" (6.00mm)
  • Operating Temperature: -40°C to 85°C
  • ECCN: EAR99
  • Package: Tape & reel
  • Standard Package: 400 pcs
  • Manufacturer: Wurth Electronics Inc

You May Also Be Interested in

PE-65457NLT Pulse – Price, Stock & Datasheet
PE-65457NLT
Pulse
PULSE XFMR 1:1 80UH
Need more? Email Us
GDE25-1 Triad Magnetics – Price, Stock & Datasheet
GDE25-1
Triad Magnetics
TRANSF .350 OHM SINGL GATE DRIVE
Need more? Email Us
H5007EFNLT Pulse – Price, Stock & Datasheet
H5007EFNLT
Pulse
PULSE XFMR 1CT:1CT TX 1CT:1CT RX
Need more? Email Us
HX7028NL Pulse – Price, Stock & Datasheet
HX7028NL
Pulse
MDL SIN 10G 1:1 GEN2 SM TU
Need more? Email Us
H5062FNLT Pulse – Price, Stock & Datasheet
H5062FNLT
Pulse
PULSE XFMR 1CT:1CT TX 1CT:1CT RX
Need more? Email Us
H5401 Pulse – Price, Stock & Datasheet
H5401
Pulse
XFRMR
Need more? Email Us
GT04-111-378-A ice Components, Ins. – Price, Stock & Datasheet
GT04-111-378-A
ice Components, Ins.
THT GATE DRIVE TRANSFORMER
Need more? Email Us
HX6221NL Pulse – Price, Stock & Datasheet
HX6221NL
Pulse
MDL DUAL 1GPP 1:1 SMT TU
Need more? Email Us
H6096FNL Pulse – Price, Stock & Datasheet
H6096FNL
Pulse
PULSE XFMR 1CT:1CT TX 1CT:1CT RX
Lowest to $5.2001

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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 $0.0951
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
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 $13.0101
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

Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $6.2377 $56.1393
20+ $5.1181 $102.3620
31+ $4.9582 $153.7042
42+ $4.7982 $201.5244
54+ $4.6383 $250.4682
73+ $4.1585 $303.5705
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 21,686 pieces
MOQ: 9 pcs
Order Increment : 400 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