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.
SPM4020T-4R7M-CA Real Image
Same model may have multiple batches, images only for reference.

SPM4020T-4R7M-CA

Part No SPM4020T-4R7M-CA
Manufacturer TDK Corporation
Catalog Fixed Inductors
Datasheet
SPM4020T-4R7M-CA Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Inductors, Coils, Chokes>Fixed Inductors
Mfr TDK Corporation
Series SPM-CA
Product Status Last Time Buy
Type Drum Core, Wirewound
Material - Core Iron Powder
Inductance 4.7 µH
Tolerance ±20%
Current Rating (Amps) 2.2 A
Current - Saturation (Isat) 2.6A
Shielding Shielded
DC Resistance (DCR) 144.1mOhm Max
Temperature Range - Operating -40°C ~ 125°C
Inductance Frequency - Test 100 kHz
Mounting SMD (SMT)
Package / Case Nonstandard
Dimension 0.173" L x 0.161" W (4.40mm x 4.10mm)
Height - Seated (Max) 0.079" (2.00mm)
Other Names 445-172941-1,445-172941-2,445-172941-6
Standard Package 500
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8504.50.8000
Win Source Part Number 1272589-SPM4020T-4R7M-CA
Ultra Librarian 3D Model Ultra Librarian SPM4020T-4R7M-CA CAD Model

Description

The TDK Corporation SPM4020T-4R7M-CA is a shielded fixed inductor that has a drum core and is wirewound.

  • Inductance: 4.7 µH
  • Tolerance: ±20%
  • Package: Nonstandard
  • Standard Package: 500
  • Mounting Type: SMD (SMT)
  • Material Core: Iron powder
  • Temperature Range: -40°C to 125°C
  • Current Rating: 2.2 A
  • Dimension: 0.173" L x 0.161" W (4.40mm x 4.10mm)
  • Current Saturation: 2.6A

You May Also Be Interested in

BPSC001011401R5N00 Pulse – Price, Stock & Datasheet
BPSC001011401R5N00
Pulse
INDUCTOR POWER
Need more? Email Us
PF0465.153NLT Pulse – Price, Stock & Datasheet
PF0465.153NLT
Pulse
FIXED IND 15UH 1.6A 55 MOHM SMD
Need more? Email Us
PM4546.151NLT Pulse – Price, Stock & Datasheet
PM4546.151NLT
Pulse
FIXED IND 150NH 10A 6.8 MOHM SMD
Need more? Email Us
BPDR00080830680M00 Pulse – Price, Stock & Datasheet
BPDR00080830680M00
Pulse
INDUCTOR POWER
Need more? Email Us
PE-1206CD270KTT Pulse – Price, Stock & Datasheet
PE-1206CD270KTT
Pulse
FIXED IND 27NH 1A 110 MOHM SMD
Need more? Email Us
PM2201.401NLT Pulse – Price, Stock & Datasheet
PM2201.401NLT
Pulse
FIXED IND 400NH 14A 7.73MOHM SMD
Need more? Email Us
PE-92100 Pulse – Price, Stock & Datasheet
PE-92100
Pulse
FIXED IND 25UH 2.6A 43 MOHM TH
Need more? Email Us
PE-92414 Pulse – Price, Stock & Datasheet
PE-92414
Pulse
FIXED IND 35.6UH 5A 23 MOHM TH
Need more? Email Us
BPCF00070732150T00 Pulse – Price, Stock & Datasheet
BPCF00070732150T00
Pulse
INDUCTOR POWER
Need more? Email Us

Top Sellers

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
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
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
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
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
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519

Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.5932 $63.7280
90+ $1.3074 $117.6660
140+ $1.2665 $177.3100
190+ $1.2256 $232.8640
245+ $1.1848 $290.2760
330+ $1.0621 $350.4930
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,100 pieces
MOQ: 40 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