ACT45B-510-2P-TL003 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Bourns Inc.
In Stock: 0
Unit Price: $0.59000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 16,000
Unit Price: $0.70000
Datasheet

Direct


Murata Electronics
In Stock: 0
Unit Price: $0.87000
Datasheet
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.8 kOhms @ 10 MHz 200mA DCR 1Ohm
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.8 kOhms @ 10 MHz 200mA DCR 1Ohm
ACT45B Series

ACT45B-510-2P-TL003

DigiKey Part Number
445-3958-2-ND - Tape & Reel (TR)
445-3958-1-ND - Cut Tape (CT)
445-3958-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ACT45B-510-2P-TL003
Description
CMC 51UH 200MA 2LN 2.8KOHM SMD
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
51 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 2.8 kOhms @ 10 MHz 200mA DCR 1Ohm
Datasheet
 Datasheet
EDA/CAD Models
ACT45B-510-2P-TL003 Models
Product Attributes
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Category
Current Rating (Max)
200mA
Manufacturer
TDK Corporation
DC Resistance (DCR) (Max)
1Ohm
Series
Voltage Rating - DC
50V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 150°C
Part Status
Active
Ratings
AEC-Q200
Filter Type
Signal Line
Mounting Type
Surface Mount
Number of Lines
2
Size / Dimension
0.177" L x 0.126" W (4.50mm x 3.20mm)
Impedance @ Frequency
2.8 kOhms @ 10 MHz
Height (Max)
0.118" (3.00mm)
Inductance @ Frequency
51 µH @ 100 kHz
Package / Case
Horizontal, 4 PC Pad
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SRF4532-510YBourns Inc.0SRF4532-510YTR-ND$0.59000Direct
ACE1V4532-510-REaton - Electronics Division16,000283-ACE1V4532-510-RTR-ND$0.70000Similar
DLW43SH510XK2LMurata Electronics0490-DLW43SH510XK2LTR-ND$0.87000Direct
In-Stock: 0
2,500 estimated in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.49000$1.49
10$1.22100$12.21
25$1.12960$28.24
50$1.06500$53.25
100$1.00410$100.41
250$0.92900$232.25
500$0.87600$438.00
1,000$0.82607$826.07
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.77968$1,949.20
5,000$0.73540$3,677.00
7,500$0.72755$5,456.62
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