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This section provides an overview for sma connectors as well as their applications and principles. Also, please take a look at the list of 5 sma connector manufacturers and their company rankings. Here are the top-ranked sma connector companies as of December, 2024: 1.ICKey Internet Technology Co., LTD, 2.Japan Aviation Electronics Industry, Limited, 3.TE Connectivity.
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Categories Related to SMA Connectors
SMA connectors (Sub Miniature Type A) are one of the most compact and high-performance connectors for microwave applications, offering many excellent features such as stability, high reliability, and excellent mechanical characteristics.
SMA connectors are specified for interfaces by the US military standard MIL-STD-348 and can be used in the frequency range of DC to 18 GHz for general connectors, but some types can be used up to 25 GHz, especially for high-frequency applications. It is one of the most frequently used coaxial connectors for various applications.
SMA connectors are the most commonly used connectors in the microwave band.
Compared to N-type connectors, SMA connectors are characterized by their smaller size and are therefore mainly used for internal wiring of equipment.
The outer diameter is 4.2 mm, while the inner diameter is 1.27 mm. In most cases, Teflon is used as the insulation supporting the inner conductor.
The main operating frequencies are DC to 18 GHz.
Applications include precision measuring instruments, mobile communication base stations, and small communication equipment.
SMA connectors are one of the high-performance ultra-compact connectors for microwave applications.
The cables used are not only general flexible cables but also semi-rigid and semi-flexible cables with copper pipes as outer conductors.
In addition to the high dimensional accuracy of the connectors, some connectors use stainless steel for the coupling nut part, which provides high mechanical strength.
Furthermore, the usable frequency range is much higher than that of N-type connectors, ranging from DC to 18 GHz.
Also, since soldering is not required for these connectors, the working time can be significantly reduced compared to the case where soldering is required.
There is a difference between microstrip line and stripline handling.
When stripline is used, the transmission line is not exposed (because of the connector's shielded structure), so radio wave wraparound is suppressed, and oscillation, which can be a problem when designing amplifiers, can be suppressed.
*Including some distributors, etc.
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Japan Aviation Electronics Industry, Ltd, commonly known as JAE, was established in 1953 and headquartered in Tokyo, Japan. The company is a designer and manufacturer of connectors, user interface solutions, and electronics for the aerospace, agriculture, semiconductor, and camera stabilization sectors. THe company’s product segments include IO connectors, board to board connects, cable to cable connectors, and more. The company’s motion sensing and control segment includes accelerometers, inertial measurement units, and directional modules.
TE Connectivity Ltd., started in 2007 and headquartered in Schaffhausen, Switzerland, is a designer and manufacturer of sensor and connectivity solutions for harsh conditions. It operates three primary segments, namely transport, industrial, and communication solutions, and its product portfolio includes automotive connectors, fiber optic connectors, analog power meters, RTD sensors, and circuit breakers. It serves customers in approximately 140 countries and several industries, including aerospace, automotive, rail, IoT connectivity, and E-mobility. The company manufactures 192 billion products annually and has invested over 610 million USD in research development and engineering.
Tocone Co. Ltd. is an ISO 14001:2015-certified manufacturer and distributor of radio frequency (RF) products that was established in 1947 in Tokyo, Japan. The company offers coaxial RF connectors in a range of connector types and sizes, quick adapters for on-the-go measurement operations, and dummy load devices for terminating the end of a transmission line under test. The company’s products are used mainly by its clients in architectural engineering, telecommunication, and audio editing.
Hello BOM is an online electronic component storefront designed to bridge customers and suppliers. Customers supply Hello BOM with their bill of materials (BOM) and Hello BOM uses smart analysis via AI data matching to quickly find precise matches that customers need. This is accomplished via Hello BOM’s growing component stock and product information database to grow increasingly accurate and fast, while also simplifying the process of R&D and purchasing for customers. Products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, and sensors.
Ranking as of December 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | ICKey Internet Technology Co., LTD |
37.5%
|
2 | Japan Aviation Electronics Industry, Limited |
25.0%
|
3 | TE Connectivity |
25.0%
|
4 | Tocone |
12.5%
|
Derivation Method
The ranking is calculated based on the click share within the sma connector page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
Japan | 2 | 100.0% |
450 products found
450 products
Tocone
650+ people viewing
Last viewed: 5 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
6 models listed
Tocone
1040+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
20 models listed
Tocone
720+ people viewing
Last viewed: 10 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
3 models listed
Tocone
260+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
4 models listed
Tocone
560+ people viewing
Last viewed: 12 minutes ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
8 models listed
Caltech Co., Ltd.
150+ people viewing
Last viewed: 2 hours ago
Among the connectors we manufacture and sell, we would like to introduce various FC and SMA connectors that can be used in a variety of application...
10 models listed
Tocone
310+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
3 models listed
Tocone
500+ people viewing
Last viewed: 5 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
12 models listed
Tocone
600+ people viewing
Last viewed: 6 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
11 models listed
Tocone
320+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
3 models listed
Tocone
350+ people viewing
Last viewed: 3 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
4 models listed
Takitech Co., Ltd.
230+ people viewing
Last viewed: 10 hours ago
Very Fast Response
■Summary You can select the board thickness from multiple types. (0.6, 0.8, 1.0, 1.1, 1.2, 1.5, 1.6, 1.7, 2.1, 2.3, 2.8, 2.9, 3.6 mm) *2.8mm, 2.9mm...
4 models listed
Takitech Co., Ltd.
410+ people viewing
Last viewed: 2 hours ago
Very Fast Response
■Product overview The SMA connector has an interface defined by the US military standard MIL-STD-348 and can be used at frequencies of DC-18GHz. It...
10 models listed
Takitech Co., Ltd.
340+ people viewing
Last viewed: 5 hours ago
Very Fast Response
■Product overview Since this connector does not require soldering, work time can be shortened. We handle microstrip lines (Male, Female) and strip ...
10 models listed
Takitech Co., Ltd.
210+ people viewing
Last viewed: 10 hours ago
Very Fast Response
■Features You can choose from 5 types of board types.
Glenair
320+ people viewing
Last viewed: 57 minutes ago
Fast Response
Turnkey: Aerospace grade RF connector harness ■Unique strengths A turnkey solution: RF connector harnesses consisting of Glenair's aerospace-grade...
10 models listed
Tocone
340+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
3 models listed
Tocone
300+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
4 models listed
Tocone
430+ people viewing
Last viewed: 2 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
6 models listed
Tocone
240+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
2 models listed
Tocone
210+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
2 models listed
Tocone
240+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
Tocone
740+ people viewing
Last viewed: 7 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
5 models listed
Tocone
360+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
2 models listed
Tocone
610+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
10 models listed
Tocone
270+ people viewing
Last viewed: 25 minutes ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
2 models listed
Tocone
350+ people viewing
Last viewed: 3 hours ago
Standard Response
5.0 Company Review
The terminal is used to connect to the empty boat of the device to prevent reflection and convert high -frequency energy into heat. It has a termin...
2 models listed
Tocone
340+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
A fixed attenuator is a product to attenuate high -frequency electricity signals, and decibel (DB) is used for units of attenuation. It is also cal...
4 models listed
Tocone
300+ people viewing
Last viewed: 11 hours ago
Standard Response
5.0 Company Review
It is the best quick adapter for measurement sites because it is possible to fit one touch and has low transmission loss and has a high performance...
3 models listed
Tocone
360+ people viewing
Last viewed: 3 hours ago
Standard Response
5.0 Company Review
The SMA (Sub Miniature Type A) connector is one of the high -performance and small connectors for microwaves, has a wide range of frequency and dur...
5 models listed