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.
SDR0503-120ML Real Image
Same model may have multiple batches, images only for reference.

SDR0503-120ML

Part No SDR0503-120ML
Manufacturer Bourns Inc.
Catalog Fixed Inductors
Datasheet
SDR0503-120ML Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Inductors, Coils, Chokes>Fixed Inductors
Mfr Bourns Inc.
Series SDR0503
Package Tape & Reel
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 12 µH
Tolerance ±20%
Current Rating (Amps) 1.2 A
Current - Saturation (Isat) 1.45A
Shielding Unshielded
DC Resistance (DCR) 160mOhm Max
Q @ Freq 20 @ 2.52MHz
Frequency - Self Resonant 29MHz
Temperature Range - Operating -40°C ~ 125°C
Inductance Frequency - Test 1 kHz
Mounting SMD (SMT)
Package / Case Nonstandard
Dimension 0.197" L x 0.189" W (5.00mm x 4.80mm)
Height - Seated (Max) 0.130" (3.30mm)
Base Product Number SDR0503
Other Names SDR0503-120ML,SDR0503120ML,SDR0503-120MLDKR,SDR0503-120MLTR,SDR0503-120MLCT
Standard Package 500
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.50.4000
Win Source Part Number 1274824-SDR0503-120ML
Ultra Librarian 3D Model Ultra Librarian SDR0503-120ML CAD Model

Description

The Bourns Inc. SDR0503 series inductor is a drum core, wirewound type inductor with a nonstandard package/case.

  • Shielding: Unshielded
  • Core Material: Ferrite
  • Inductance: 12 µH
  • Tolerance: ±20%
  • DC Resistance (DCR): 160mOhm Max
  • Current Rating (Amps): 1.2 A
  • Temperature Range: -40°C ~ 125°C
  • Q @ Freq: 20 @ 2.52MHz
  • Frequency - Self-Resonant: 29MHz
  • Dimension: 0.197" L x 0.189" W (5.00mm x 4.80mm)

You May Also Be Interested in

BPSC000303166R8M00 Pulse – Price, Stock & Datasheet
BPSC000303166R8M00
Pulse
INDUCTOR POWER
Need more? Email Us
BPCF00070732221K00 Pulse – Price, Stock & Datasheet
BPCF00070732221K00
Pulse
INDUCTOR POWER
Need more? Email Us
BPSC00101140560M00 Pulse – Price, Stock & Datasheet
BPSC00101140560M00
Pulse
INDUCTOR POWER
Lowest to $0.1543
BPSC00101140220T00 Pulse – Price, Stock & Datasheet
BPSC00101140220T00
Pulse
INDUCTOR POWER
Need more? Email Us
BPCF000707326R8M00 Pulse – Price, Stock & Datasheet
BPCF000707326R8M00
Pulse
INDUCTOR POWER
Need more? Email Us
BPDH00070730330T00 Pulse – Price, Stock & Datasheet
BPDH00070730330T00
Pulse
INDUCTOR POWER
Need more? Email Us
MHQ1005PR11GT000 TDK Corporation – Price, Stock & Datasheet
MHQ1005PR11GT000
TDK Corporation
FIXED IND 110NH 150MA 2.7OHM SMD
Need more? Email Us
BPCF00070732681K00 Pulse – Price, Stock & Datasheet
BPCF00070732681K00
Pulse
INDUCTOR POWER
Need more? Email Us
BPSC000303206R3THP Pulse – Price, Stock & Datasheet
BPSC000303206R3THP
Pulse
INDUCTOR POWER
Need more? Email Us

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
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 $13.4125
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181

Pricing & Ordering

Quantity Unit Price Ext. Price
165+ $0.3527 $58.1955
400+ $0.2894 $115.7600
620+ $0.2804 $173.8480
855+ $0.2714 $232.0470
1,105+ $0.2623 $289.8415
1,475+ $0.2352 $346.9200
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,650 pieces
MOQ: 165 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