Amphenol SMA to SMA RF Adapters 132168,132169,132170-12N,132171,132172,132274,132340
Amphenol SMA to SMA RF adapters provide an in-series connection between two SMA interfaces. They are commonly used to connect RF cables, instruments, antennas, amplifiers, communication modules and test equipment without replacing the existing SMA connectors.
The product range includes plug-to-plug, jack-to-jack and jack-to-plug configurations. Customers can also choose from straight, right-angle, bulkhead, four-hole flange and quick-connect designs. Standard models are generally rated up to 18 GHz, while selected high-performance configurations support frequencies up to 22 GHz.
Amphenol offers both gold-finished brass and passivated stainless-steel adapter bodies. Waterproof IP68, panel-mount and high-performance options are also available for applications with specific installation or environmental requirements.
These adapters are suitable for:
RF and microwave test equipment
Signal generators and spectrum analyzers
Antenna systems
Wireless communication equipment
SATCOM and radar systems
RF amplifiers and microwave modules
Laboratory and production testing
Industrial communication equipment
Technical Specifications
| Parameter | Available Specifications |
| Product Type | SMA to SMA in-series RF adapter |
| Adapter Configuration | SMA plug to plug, jack to jack, or jack to plug |
| Impedance | 50Ω |
| Maximum Frequency | 12.4 GHz, 18 GHz or 22 GHz, depending on model |
| Orientation | Straight or right angle |
| Mounting Style | Free hanging, bulkhead or four-hole flange |
| Special Connection | Standard threaded or SMA quick-connect |
| Body Material | Brass or stainless steel |
| Body Finish | Gold or passivated |
| Contact Material | Beryllium copper, brass or combined construction, depending on model |
| Contact Finish | Gold |
| Insulator Material | PTFE |
| IP Rating | Not rated or IP68, depending on model |
| Operating Temperature | Commonly −65°C to +165°C; check the individual model |
| Product Status | The models listed below are currently shown as active by Amphenol RF |
Amphenol SMA to SMA Adapter Model Comparison
| Part Number | Adapter Configuration | Orientation | Mounting / Feature | Impedance | Max. Frequency | Body Material / Finish | IP Rating | Temperature |
| 132168 | SMA Plug to SMA Plug | Straight | Free hanging | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 132168SS | SMA Plug to SMA Plug | Straight | Free hanging | 50Ω | 18 GHz | Stainless steel / Passivated | Not rated | −65°C to +165°C (Amphenol RF) |
| 132169 | SMA Jack to SMA Jack | Straight | Free hanging | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 132169SS | SMA Jack to SMA Jack | Straight | Free hanging | 50Ω | 18 GHz | Stainless steel / Passivated | Not rated | −65°C to +165°C (Amphenol RF) |
| 132170-13 | SMA Jack to SMA Jack | Straight | Bulkhead | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 132170-12N | SMA Jack to SMA Jack | Straight | Bulkhead | 50Ω | 18 GHz | Brass / Gold | IP68 | −65°C to +165°C (Amphenol RF) |
| 132171 | SMA Jack to SMA Plug | Straight | Free hanging | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 132171SS | SMA Jack to SMA Plug | Straight | Free hanging | 50Ω | 18 GHz | Stainless steel / Passivated | Not rated | −65°C to +165°C (Amphenol RF) |
| 132172 | SMA Jack to SMA Plug | Right angle | Free hanging | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 132274 | SMA Jack to SMA Jack | Right angle | Free hanging | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 132340 | SMA Jack to SMA Jack | Straight | Four-hole flange | 50Ω | 12.4 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| 901-10565 | SMA Jack to SMA Quick-Connect Plug | Straight | Quick locking | 50Ω | 18 GHz | Brass / Gold | Not rated | −65°C to +165°C (Amphenol RF) |
| AD-SMAPSMAJ-2 | SMA Jack to SMA Plug | Right angle | High-performance design | 50Ω | 22 GHz | Brass / Gold | Not rated | Refer to drawing (Amphenol RF) |
Inquiry Requirements
To request a quotation for Amphenol SMA to SMA RF adapters, please provide the following information:
Complete Amphenol part number
Required quantity
Target delivery date
Delivery country or region
Required connector configuration
Straight, right-angle, bulkhead or flange requirement
Maximum operating frequency
Brass or stainless-steel body preference
IP rating requirement, when applicable
Required customer drawing, datasheet or compliance document
Acceptable alternative part numbers, if substitutions can be considered
When the exact part number is unavailable, customers may also send a connector photograph, equipment drawing or required interface description. This information can be used to identify a suitable Amphenol model.
Contact Us / Request a Quote
We supply and source Amphenol SMA to SMA RF adapters for RF testing, wireless communication, antenna, industrial and microwave applications.
Available sourcing support includes models such as:
132168, 132168SS, 132169, 132169SS, 132170-13, 132170-12N, 132171, 132171SS, 132172, 132274, 132340, 901-10565 and AD-SMAPSMAJ-2.
Please send us the required Amphenol part number, quantity and delivery destination for pricing, availability and lead-time information.
Contact us today to request a quote for Amphenol SMA to SMA RF adapters.DataStorageIC is a distributors for Amphenol's products. If you need to know more about or purchase the product, you can consult DataStorageIC customer service or fill out the RFQ.
