ZGG/EGG watertight socket, nut fixing, key (G) or keys (A to F, L and R)
1. ZGG/EGG watertight socket brief introduction:
K series watertight self-latching multipole connectors with alignment key, offers a solution for outdoor applications. The integral sealing within both plug and socket offers a IP68 watertight connection when mated. The push pull latching mechanism provides a secure connection whilst the density of the contacts provide considerable panel space savings. Our connector can widely apply in Medical, Test & Measurement, Research, Communications, Broadcast Connector, Machines, Defense, Robotic, Aerospace, public sector, Information Systems, Motorsport, Miscellaneous applications. SPRING K series connector can interchangeable with LEMO K series connector and connector of other companies of the same type making it
2. ZGG/EGG watertight socket description:
- security of the Push-Pull self-latching system
- rugged housing for extreme working conditions.
- multipole types 2 to 26 contacts
- solder, print contacts (straight or elbow)
- watertight connection (IP 68/IP 66)
- high packing density for space savings
- multiple key options to avoid cross mating of similar connectors
- keying system («G» key standard) for connector alignment
- 360° screening for full EMC shielding.
3. Cross reference
| SPRING P/N | LEMO P/N | Definition |
| CBZG0KG-SFSM**-0000 | EGG.0K.30*.CLL | ZG watertight Fixed socket with key (G), Shell Size 0K, 2~9 Pin Contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts |
| CBZG1KG-SFSM**-0000 | EGG.1K.30*.CLL | ZG watertight Fixed socket with key (G), Shell Size 1K, 2~16 Pin Contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts |
| CBZG2KG-SFSM**-0000 | EGG.2K.30*.CLL | ZG watertight Fixed socket with key (G), Shell Size 2K, 2-26 Pin Contacts, outer shell in chrome-plated brass, PPS insulator, female solder contacts |
4. 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).
Frequently Asked Questions (FAQ)
Q1: Are Spring Technology’s push-pull connectors fully compatible with original brands?
Yes, 100% cross-compatible. All Spring Technology connectors are designed as ideal alternative replacements that mate flawlessly with many leading supplier, guaranteeing stable signal integrity and work performance.
Q2: How much cost can I save by choosing Spring Technology push-pull connectors or cable assemblies?
Save at least 30% to 50% on your costs. By opting for our cost-effective connector options and customized cable assembly offers, you can significantly lower your procurement budget without compromising on industrial quality.
Q3: What is Spring Technology’s standard lead time for push-pull connector orders?
Ultra-short lead times. We maintain a large stock of raw materials and semi-finished components at our facility. Because parts are already in stock, we just need to assemble and test them according to your specific pin configuration, enabling fast delivery.
Q4: Do Spring Technology provide custom OEM/ODM services or turnkey cable assembly solutions?
Yes, we offer complete OEM/ODM and turnkey connection solutions. Beyond supplying individual male plugs and female sockets, our technical team provides custom-tailored cable assembly layouts, wire-stripping, overmolding, and pinning configurations based on your unique design drawings.
Q5: What makes Spring Technology push-pull connectors highly reliable for medical or harsh industrial environments?
19 years of specialized R&D experience and highly automated production. Backed by nearly two decades of manufacturing expertise, our factory utilizes an advanced automatic assembly line, comprehensive laboratory testing, and a strict QC management system. This technical process ensures all products deliver high performance, low resistance, and rugged reliability in demanding applications.