SA3SR-20
RF Attenuators 20dB 0 Hz ~ 3 GHz 50 Ohms 2W SMA In-Line Module
Images are for reference only.
SkyChip No.
05ACJ-SA3SR-20B
OPN#
SA3SR-20
Manufacturer
Description
FXD ATTN PLUG-JACK SMA 1.25
Datasheet
Datasheet Lifecycle Status
Obsolete
Factory Lead Time
-
· Free Samples Available
· Alternate Part Support
· PCB Assembly (PCBA)
· IC Programming Services
Parameters
Dist. Version
Technical Documentation
| MSL | 1 (Unlimited @ ≤ 30°C/85% RH) |
| RoHS Status | RoHS 3 Compliant (Pb-Free) |
Possible Alternative Parts
Part Number:FMAT7466-20
Manufacturer:Fairview Microwave
Availability:0
Pricing$63.81
SkyChip No.:WD2XG-FMAT7466-20B
Substitution Analysis:The FMAT7466-20 is a feasible direct replacement for the original SA3SR-20, as it matches exactly in attenuation, power handling, impedance, and interface form factor. The key differentiating feature ... View More
Part Number:FMAT7467-20
Manufacturer:Fairview Microwave
Availability:1
Pricing$56.44
SkyChip No.:TZH47-FMAT7467-20B
Part Number:FMAT7620-20
Manufacturer:Fairview Microwave
Availability:0
Pricing$77.73
SkyChip No.:GGQJM-FMAT7620-20B
Substitution Analysis:FMAT7620-20 Substitution Conclusion The FMAT7620-20 is fully capable of replacing the original SA3SR-20 part, as both share identical key specifications (20 dB attenuation, 2 W power handling, 50 Ω ... View More
Part Number:SA26B-20
Manufacturer:Fairview Microwave
Availability:0
Pricing$0
SkyChip No.:QRRG4-SA26B-20B
Substitution Analysis:The SA26B-20 can fully replace the original part SA3SR-20, as both share identical key parameters—attenuation (20 dB), power rating (2 W), impedance (50 Ω), and package (SMA In-Line Module)—ensuring ... View More
Part Number:SA3R-20
Manufacturer:Fairview Microwave
Availability:0
Pricing$21.7
SkyChip No.:Y6UY8-SA3R-20B
Part Number:SA6A-20
Manufacturer:Fairview Microwave
Availability:5
Pricing$55.34
SkyChip No.:4DT05-SA6A-20B
Part Number:32AS102-K20S3
Manufacturer:Rosenberger
Availability:0
Pricing$0
SkyChip No.:8YFID-32AS102-K20S3B
Substitution Analysis:From the perspective of key electrical parameters (20dB attenuation, 2W power handling, 50Ω impedance) and mechanical interface (SMA inline), the 32AS102-K20S3 can serve as a direct drop-in ... View More
Part Number:AT-120V
Manufacturer:Hirose Electric Co Ltd
Availability:9
Pricing$69.8
SkyChip No.:RZM73-AT-120VB
Substitution Analysis:From the perspective of core electrical parameters and mechanical interfaces, the AT-120V is a viable and higher-performance direct replacement for the SA3SR-20. Both share identical attenuation ... View More
Part Number:LCAT1000-20
Manufacturer:L-com
Availability:0
Pricing$68.12
SkyChip No.:11E4R-LCAT1000-20B
Substitution Analysis:The LCAT1000-20 is also a viable replacement for the original SA3SR-20. The primary variation is in frequency range: the LCAT1000-20 covers 0 Hz to 6 GHz, extending beyond the original part’s 3 GHz ... View More
| Part Number | Manufacturer | Availability | Pricing | SkyChip No. |
|---|---|---|---|---|
| FMAT7466-20 | Fairview Microwave | 0 | $63.81 | WD2XG-FMAT7466-20B |
The FMAT7466-20 is a feasible direct replacement for the original SA3SR-20, as it matches exactly in attenuation, power handling, impedance, and interface form factor. The key differentiating feature ... View More | ||||
| FMAT7467-20 | Fairview Microwave | 1 | $56.44 | TZH47-FMAT7467-20B |
| FMAT7620-20 | Fairview Microwave | 0 | $77.73 | GGQJM-FMAT7620-20B |
FMAT7620-20 Substitution Conclusion The FMAT7620-20 is fully capable of replacing the original SA3SR-20 part, as both share identical key specifications (20 dB attenuation, 2 W power handling, 50 Ω ... View More | ||||
| SA26B-20 | Fairview Microwave | 0 | $0 | QRRG4-SA26B-20B |
The SA26B-20 can fully replace the original part SA3SR-20, as both share identical key parameters—attenuation (20 dB), power rating (2 W), impedance (50 Ω), and package (SMA In-Line Module)—ensuring ... View More | ||||
| SA3R-20 | Fairview Microwave | 0 | $21.7 | Y6UY8-SA3R-20B |
| SA6A-20 | Fairview Microwave | 5 | $55.34 | 4DT05-SA6A-20B |
| 32AS102-K20S3 | Rosenberger | 0 | $0 | 8YFID-32AS102-K20S3B |
From the perspective of key electrical parameters (20dB attenuation, 2W power handling, 50Ω impedance) and mechanical interface (SMA inline), the 32AS102-K20S3 can serve as a direct drop-in ... View More | ||||
| AT-120V | Hirose Electric Co Ltd | 9 | $69.8 | RZM73-AT-120VB |
From the perspective of core electrical parameters and mechanical interfaces, the AT-120V is a viable and higher-performance direct replacement for the SA3SR-20. Both share identical attenuation ... View More | ||||
| LCAT1000-20 | L-com | 0 | $68.12 | 11E4R-LCAT1000-20B |
The LCAT1000-20 is also a viable replacement for the original SA3SR-20. The primary variation is in frequency range: the LCAT1000-20 covers 0 Hz to 6 GHz, extending beyond the original part’s 3 GHz ... View More | ||||
| LCAT1001-20 | L-com | 3 | $54.25 | 5JUHA-LCAT1001-20B |
Obsolete
New Arrivals at SkyChip
MOQ
1(Multiples: 1)
Ships From
Shenzhen (Primary) or Hong Kong
Lead Time
To Be Determined
Packaging
Bag
Supply Chain Inventory
163 In Stock
Stock Status
Confirmed
Supply Source
Independently Sourced
Lead Time to SkyChip
6 Business Days
* These inventory figures are provided by our partners and are subject to change with a delay.
Delivery & Payment
