BW-S40W20+ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Pasternack
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Pasternack
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Pasternack
In Stock: 0
Unit Price: $472.33000
Datasheet

Parametric Equivalent


Fairview Microwave
In Stock: 0
Unit Price: $434.49000
Datasheet

Parametric Equivalent


Fairview Microwave
In Stock: 0
Unit Price: $655.58000
Datasheet

Parametric Equivalent


Fairview Microwave
In Stock: 0
Unit Price: $495.99000
Datasheet

Parametric Equivalent


Fairview Microwave
In Stock: 0
Unit Price: $498.02000
Datasheet

Parametric Equivalent


Amphenol XMA
In Stock: 8
Unit Price: $431.07000
Datasheet
RF Attenuators 40dB 0 Hz ~ 18 GHz 50 Ohms 20W SMA In-Line Module
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BW-S40W20+

DigiKey Part Number
3157-BW-S40W20+-ND
Manufacturer
Manufacturer Product Number
BW-S40W20+
Description
FXD ATTEN / SMA /40DB 20W ROHS
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
RF Attenuators 40dB 0 Hz ~ 18 GHz 50 Ohms 20W SMA In-Line Module
Datasheet
 Datasheet
Product Attributes
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Category
Frequency Range
0 Hz ~ 18 GHz
Manufacturer
Mini-Circuits
Power (Watts)
20W
Series
Impedance
50 Ohms
Packaging
Box
Package / Case
SMA In-Line Module
Part Status
Active
Base Product Number
Attenuation Value
40dB
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PE7018-40Pasternack06099-PE7018-40-ND$0.00000Parametric Equivalent
PE7357-40Pasternack06099-PE7357-40-ND$0.00000Parametric Equivalent
PE7486-40Pasternack06099-PE7486-40-ND$472.33000Parametric Equivalent
FMAT7486-40Fairview Microwave05328-FMAT7486-40-ND$434.49000Parametric Equivalent
SA18S25W-40Fairview Microwave05328-SA18S25W-40-ND$655.58000Parametric Equivalent
In-Stock: 0
10 past due; estimated in-stock on 16-Oct-2026
Request Stock Notification
All prices are in USD
Box
QuantityUnit PriceExt Price
1$238.12000$238.12