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.
UP1B-3R3-R Real Image
Same model may have multiple batches, images only for reference.

UP1B-3R3-R

Part No UP1B-3R3-R
Manufacturer Eaton Bussmann
Catalog Fixed Inductors
Description FIXED IND 3.3UH 2.9A 42.8 MOHM
Datasheet
UP1B-3R3-R Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Inductors, Coils, Chokes
Manufacturer Eaton Bussmann
Packaging Reel - TR
Status Active
Type Wirewound
Material - Core Ferrite
Inductance 3.3μH
Tolerance ±20%
Current Rating 2.9A
Current - Saturation 3A
DC Resistance (DCR) 42.8 mOhm Max
Temperature Range - Operating -40°C to 85°C
Frequency - Test 100kHz
Mounting SMD (SMT)
Height - Seated (Max) 0.197" (5.00mm)
Win Source Part Number 123719-UP1B-3R3-R
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian UP1B-3R3-R CAD Model

Description

The Eaton Bussmann UP1B-3R3-R is a wirewound type inductor that has an inductance of 3.3μH and a current rating of 2.9A.

  • Inductance: 3.3μH
  • Current Rating: 2.9A
  • Height: 0.197" (5.00mm)
  • Tolerance: ±20%
  • DC Resistance (DCR): 42.8 mOhm Max
  • Current-Saturation: 3A
  • Frequency range for self-resonant: not specified
  • Frequency range for test: 100kHz
  • Core Material: ferrite
  • Packaging: reel - TR
  • Device: surface-mount device (SMD)
  • Category: inductor, coil, choke
  • Temperature Range: -40°C to 85°C
  • Popularity: medium
  • Supply and Demand: balance

You May Also Be Interested in

BPSC00101140180M00 Pulse – Price, Stock & Datasheet
BPSC00101140180M00
Pulse
INDUCTOR POWER
Need more? Email Us
BPSC001011407R0T00 Pulse – Price, Stock & Datasheet
BPSC001011407R0T00
Pulse
INDUCTOR POWER
Need more? Email Us
BPCF00070745102K00 Pulse – Price, Stock & Datasheet
BPCF00070745102K00
Pulse
INDUCTOR POWER
Need more? Email Us
BPSC00101140680T00 Pulse – Price, Stock & Datasheet
BPSC00101140680T00
Pulse
INDUCTOR POWER
Need more? Email Us
BPCF00070732681K00 Pulse – Price, Stock & Datasheet
BPCF00070732681K00
Pulse
INDUCTOR POWER
Need more? Email Us
BPSC000303204R7THP Pulse – Price, Stock & Datasheet
BPSC000303204R7THP
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
BPSC001011404R7M00 Pulse – Price, Stock & Datasheet
BPSC001011404R7M00
Pulse
INDUCTOR POWER
Need more? Email Us

Top Sellers

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
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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 $0.1049
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151

Pricing & Ordering

Quantity Unit Price Ext. Price
60+ $1.0383 $62.2980
140+ $0.8519 $119.2660
210+ $0.8254 $173.3340
290+ $0.7987 $231.6230
375+ $0.7722 $289.5750
505+ $0.6922 $349.5610
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,180 pieces
MOQ: 60 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