military and aerospace connectors solutions

snecma connectors manufactuer design takes into account the need to protect the connection from environmental factors, allowing them to be used in military and aerospace applications.
For over 66 years, snecma has provided interconnect solutions to the Aerospace, Military/Defense, Industrial Equipment, and Heavy Industry sectors. As a military connectors manufacturer-certified connectors manufacturer, snecma provides the opportunity for Digi-Key to offer high quality, high reliability military-spec connectors to a wider customer segment.

Snecma military connector manufacturer, which provides high reliable military, space and aviation connectors, and also can design and develop custom connectors according to customers' requirement. More information, please visit the website:http://www.snecma.cc

Custom medical connectors

Custom medical connectors offer advantages over off-the-shelf connectors.  Rather than designing your device around a connector, let we the Affinity engineering team design a connector to match your specific requirements.  Custom connectors offer many additional advantages including lower cost, shorter lead times, and branding opportunities.

custom connectors

custom connectors

Snecma medical connector manufacturer, which provides high reliable medical solution connectors, and also can design and develop custom connectors according to customers' requirement. More information, please visit the website http://www.snecma.cc

high performance hermetic Connectors

Hermetic connectors seals provide a vacuum or leak-tight seal, insulate or channel electricity, and prevent the ingress of contaminants. They are made of ceramic, glass, or metal materials and joined in a specific configuration by furnace brazing. Common types of hermetic seals include metal-to-metal seals, ceramic-to-metal seals, and glass-to-metal-seals.

Extreme applications need electronic components that perform impeccably and retain their original properties, no matter the environment. Snecma sealed connector,high performance connectors manufacturer.If you need a hermetic connectors,  We have the high performance hermetic connector that  providing Leading Edge seals Solutions.

The Top Industrial Connector Manufacturers

In the past 10 years, the worldwide industrial manufacture grows terribly powerfully, despite most of market crashed dramatically in 2008 and 2009,we saw a special recovery in 2010, obviously, this is high-level information, which is kind of useful for most of our connector makers.

The world connector makers are developing worldwide market strategy, that is very convenient for many of our connector customers, the purchasers will simply seek out the suppliers, next, let’s take a glance to the highest level suppliers of industrial connector among the world, Molex, Fischer, Odu, tyco, Snecma, Amphenol, ITT, Hypertac, etc.

Snecma Group Co., Ltd ,with 66-year experience in designing and manufacturing ,its products include twist pin connector, glass fibre connector, RF concentric connector, point connector, custom and application-specific connector, they are widely applied to military field (space, aerospace, aviation, electrical, ship-building, defense system) and civil field (communication, telecom, automotive, rail), etc.

R042 Frame & Panel Combined Rectangular Connector Supplier

R042 Frame & Panel Combined Rectangular Connector Supplier



Brief Introduction
■ Favorable environmental properties, frame and panel connector;
■ 216 kinds of anti-misoperation;
■ High density, more than 800 signal contacts;
■ Easy to engage or separate;
■ Contact types include signal, power, coaxial, triple coaxial, optical fiber,
two core different, four different and so on;
■ Insulator mounting is in modules for free collocation;
■ Apply to aviation and military equipment cabinet;
■ Accord with standard of arinc 600 connector;
■ Standard: E/SC-A(05)-254-2008
Specification
1. Material and surface treatment
2. Mechanical properties
■ Durability: 500 times
■ Vibration: 10Hz~ 2000Hz, 196m/s2
■ Shock: 490m/s2
■ Engaging & separating force:
Type1:≤120N
Type2:≤267N
Type3:≤467N
3. Electric properties
■ Dielectric strength
■ Insulation resistance: no less than 5000 MΩ
■ Rated voltage: sea level: max: 500V
sea level 21000m: 125V
■ Operating temperature: -55℃~125℃
■ Salt spray: 96h

Snecma Group Co. LTD be specialized in top grade military connectors manufacturing, and providing custom mil spec connectors production.

The New Interpreting and International Processing Standard

The contact method of optical fiber connector has three types, PC——Physic Contact, UPC——Ultra Physical Contact and the APC——Angled Physical Contact, the difference among them are return loss besides physical property, return loss PC<UPC<APC. PC is widely used in the telecom equipments, UPS is mainly used to the special equipments, while APC is applied to radio, television and early CATV system.

SM stands for single optical fiber of 9/125um, MM refers to multimode optical fiber, including 50/125um,62.5/125um and 100/140um.

The optical fiber can be divided into FC、SC、ST、LC、D4、DIN、MU、MT type according to connector structure.

FC is the abbreviation of ferrule connector, it means the outside enhanced method is adopting metal sleeve, the fastening way is turnbuckle, this connection structure is simple, easy to operate, however it is easy produce Fresnel reflection and is difficult to improve the return loss performance, later, the using of physic contact (PC) improve the inserting loss and return loss greatly.

SC is rectangular in shell, the contact type and sleeve structure and size is same with FC, the fastening way is push-pull pin latch without rotation. SC connector has characters of low cost, low inserting and extracting force, low inserting loss, high compressive strength and high mounting density.

ST and SC interface are two types for optical fiber connectors, for 10Base-F connection, the connector is usually ST type, for 100Base-FX, in most case is the SC type.

Started from MT connector developed by NTT, MT-RJ has the same latch mechanism with the RJ-45 type LAN electrical connector, and direct to optical fiber by the guide pin assembled on the two sides of the small sleeve, which is convenient to connect the optical transceiver machine. The ended fiber is double-core arrangement design of 0.75 spacing, which is the high-density optical fiber connector to transmiss data.

LC connector are developed by the famous Bell Institute of Research and Development, its latch mechanism is modular jack (RJ) which is easy to operate, the size of the pins and sleeves are same with SC、FC, 1.25mm, which can increase the density of optical fiber.

MU (Miniature unit Coupling) connectors are the world smallest single-core optical fiber connector based on the SC-type connector and developed by NTT .This connector uses 1.25mm diameter of sleeve and the self-holding mechanism, its advantage is the realization of high-density mounting.