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.
B65803P0000R049 EPCOS (TDK) – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

B65803P0000R049

Part No B65803P0000R049
Manufacturer EPCOS (TDK)
Catalog Ferrite Cores
Description Uncoated N49 Ferrite Core RM Type 0.433" (11.00mm) Length 0.181" (4.60mm) Width Diameter 0.154" (3.90mm) Height
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Manufacturer EPCOS - TDK Electronics
Series RM4/LP
Packaging Box
Core Type RM
Supplier Device Package RM 4 LP
Material N49
Inductance Factor (Al) 950 nH
Tolerance -20%, +30%
Gap Ungapped
Effective Permeability (µe) 900.0
Initial Permeability (µi) 1500
Core Factor (ΣI/A) mm⁻¹ 1.2
Effective Length (le) mm 17.3
Effective Area (Ae) mm2 14.5
Minimum Core Cross Section (Amin) mm2 11.3
Effective Magnetic Volume (Ve) mm3 251.0
Finish Uncoated
Height 0.154" (3.90mm)
Length 0.433" (11.00mm)
Width 0.181" (4.60mm)
RoHS Status ROHS3 Compliant
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.90.9630
Win Source Part Number 1489838-B65803P0000R049
Ultra Librarian 3D Model Ultra Librarian B65803P0000R049 CAD Model

You May Also Be Interested in

B64290L0674X830 EPCOS (TDK) – Price, Stock & Datasheet
B64290L0674X830
EPCOS (TDK)
Epoxy N30 Ferrite Core Toroid Type Length Width 1.476" (37.50mm) Diameter 0.638" (16.20mm) Height
Need more? Email Us
Picture of B66397G3000X187
B66397G3000X187
EPCOS (TDK)
Uncoated N87 Ferrite Core ETD Type 2.354" (59.80mm) Length 0.870" (22.10mm) Width Diameter 1.228" (31.20mm) Height
Need more? Email Us
B66307G0000X187 EPCOS (TDK) – Price, Stock & Datasheet
B66307G0000X187
EPCOS (TDK)
Uncoated N87 Ferrite Core E Type 0.630" (16.00mm) Length 0.185" (4.70mm) Width Diameter 0.323" (8.20mm) Height
Need more? Email Us
Picture of PM50/39-3C90
PM50/39-3C90
Ferroxcube
Uncoated 3C90 Ferrite Core PM Type Length Width Diameter 0.768" (19.50mm) Height
Need more? Email Us
B66387G1500X187 EPCOS (TDK) – Price, Stock & Datasheet
B66387G1500X187
EPCOS (TDK)
Uncoated N87 Ferrite Core E Type 2.559" (65.00mm) Length 1.079" (27.40mm) Width Diameter 1.291" (32.80mm) Height
Need more? Email Us
B66387G1500X127 EPCOS (TDK) – Price, Stock & Datasheet
B66387G1500X127
EPCOS (TDK)
Uncoated N27 Ferrite Core E Type 2.559" (65.00mm) Length 1.079" (27.40mm) Width Diameter 1.291" (32.80mm) Height
Need more? Email Us
B66361GX187 TDK Corporation – Price, Stock & Datasheet
B66361GX187
TDK Corporation
B66361GX187 TDK Ferrite Cores & Accessories ETD34/17/11 N87OL datasheet, inventory, & pricing.
Lowest to $2.3284
B66389G1000X127 EPCOS (TDK) – Price, Stock & Datasheet
B66389G1000X127
EPCOS (TDK)
Uncoated N27 Ferrite Core E Type 1.417" (36.00mm) Length 0.453" (11.50mm) Width Diameter 0.709" (18.00mm) Height
Need more? Email Us
Picture of B66325G2500X187
B66325G2500X187
EPCOS (TDK)
Uncoated N87 Ferrite Core E Type 1.654" (42.00mm) Length 0.598" (15.20mm) Width Diameter 0.835" (21.20mm) Height
Need more? Email Us

Top Sellers

BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
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
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
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 $4.2767
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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