1. S series connector brief introduction:
The original standard self-latching connectors with stepped inserts for alignment (of multipole version). A unipole coaxial connector is generally considered to be an element attached to a cable or mounted on an instrument as an electrical connection or separate component of the transmission line. Making it an ideal choice for Medical, Test & Measurement, Research, Communications, Broadcast Connector, Machines, Defense, Robotic, Aerospace, public sector, Information Systems, Motorsport, Miscellaneous applications. The modular insert configurations include a wide range of high-density multi-pole contacts.These high quality Spring Technology connectors cable assembly can be provided. it can cross Lemo variations and sizes.
2. S series connector description:
- security of the Push-Pull self-latching system
- multipole types 2 to 6 contacts
- solder contacts
- high packing density for space savings
- polarisation by stepped insert (half-moon) fitted with male and female contacts
- 360°screening for full EMC shielding.
3. S series connector technical specification:
| Mating Cycles | Humidity(max) | Temperature | Vibration | Shock Resistance | Salt Spray Corrosion | Shielding (min) | Shielding (min) |
| >5000 | <=95% (at 60℃) | -45℃ ~ +125℃ | 15g(10 ~ 2000 Hz) | 100g·6ms | >48h | 75 dB (10 MHz) | 40 dB (1 GHz) |
4. Cross reference
| Spring P/N | TFA Straight plug | TFA Straight plug (with bend relief) |
ZRA Fixed socket | ZRD Fixed socket (with two nuts) |
DCA Free socket (with bend relief) |
| Lemo P/N | FFA Straight plug | FFA Straight plug (with bend relief) |
ERA Fixed socket | ERD Fixed socket (with two nuts) |
PCA Free socket (with bend relief) |
| Picture |  |
 |
 |
 |
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| Shell Size | 0S/1S | 00S/0S/1S | 00S/0S/1S | 0S/1S | 0S/1S |
| NB of Contacts | 2~6 | 2~6 | 2~6 | 2~6 | 2~6 |
| Keying | A | A | A | A | A |
| Insulator | PPS | PPS | PPS | PPS | PPS |
| Contact Type | Solder Male contact |
Solder Male contact |
Solder Female contact |
Solder Female contact |
Solder Female contact |
| IP Level | IP50 | IP50 | IP50 | IP50 | IP50 |
| Wire Size/AWG | 20~22 | 20~22 | 20~22 | 20~22 | 20~22 |
| Cable Diameter(mm) | 1.3~8.5 | 1.3~8.5 | – | – | 1.3~8.5 |
| Panel Size | – | – | M7/M9/M12 | M9/M12 | – |
| Panel Mounted | – | – | Front | Back | – |
5. Chooseing tips:
If you have purchased Lemo connector and know the original model, please tell us. We will directly offer you our corresponding one.
If you don’t know much about the connector, please make choose according the following factors:
- the use of the environment, indoors or outdoors, waterproof or not;
- the panel hole size, to select the appropriate plug and socket of right dimension;
- the current-voltage, number of contact and the realization of the function, to determine the contact(cores) ;
- select the appropriate clamp diameter and sheath;
- according to the actual needs of different angles of the keys, to determine the keying (the standard keys as G).
6, Why choose our
- Lower your cost, cheap cable assembly offer, at least save your 30%-50% cost (100% compatible and work well)
- large stock, short lead times. The delivery time is short, the parts are in stock. Just need to assemble them.
- better quality at a reasonable price
- We can provide OEM/ODM service and cable assembly solution.
- Our factory has 17 years experience and strong and professional research and development capabilities.Advanced development and management, comprehensive R&D testing and highly automatic production line make our products high reliability and high performance.