J30JB-21TJL-Q9 Glass-Sintered Gas-Sealed Rectangular Electrical Connector, 21-Pin Gold-Plated Socket, High-Reliability Twist Pin Interconnect Solution
Product Details
3a connector rectangular
,3a rectangular electrical connector
The Custom Wire Glass-Sintered Gas-Sealed Rectangular Electrical Connector is a compact and high-reliability connector designed for sealed electrical interconnection and customized wire assembly applications. It provides stable sealing performance, reliable electrical continuity, and flexible model selection for compact electronic equipment and high-reliability system integration.
The product model is defined as J30JB-nTJL-Q9, where n refers to the number of contacts. Standard contact options include 5, 9, 11, 13, 15, 21, 25, 31, and 37 contacts, covering multiple circuit connection requirements from low-pin signal transmission to higher-density wiring layouts.
This connector is compatible with wires ranging from 0.1 mm² to 0.15 mm². The wire length can be customized to meet different equipment installation and cable routing requirements. For accurate production, the wire size, wire color, and wire length should be written directly in the ordering model.
A typical ordering example is J30JB-9TJL-Q9(0.12 White L300). This indicates a 9-pin plug using 0.12 mm² white wire with a 300 mm wire length. For customized wire colors, special lengths, dedicated wiring sequences, or non-standard termination methods, the customer should provide technical documentation in advance.
This product is suitable for sealed electronic modules, precision control systems, instrumentation, compact electrical assemblies, and applications requiring gas-sealed structure, customized wiring, and reliable rectangular connector performance.
| Model Number | A | B | Matching Plug Part Number | |
|---|---|---|---|---|
| J30JB-5TJL-Q9 | 14.76 | 10.46 | J30JM1-5ZKH2-Q1 | J30JM1-5ZKH2-Q2 |
| J30JB-9TJL-Q9 | 17.3 | 13 | J30JM1-9ZKH2-Q1 | J30JM1-9ZKH2-Q2 |
| J30JB-11TJL-Q9 | 18.57 | 14.27 | J30JM1-11ZKH2-Q1 | J30JM1-11ZKH2-Q2 |
| J30JB-13TJL-Q9 | 19.8 | 15.5 | J30JM1-13ZKH2-Q1 | J30JM1-13ZKH2-Q2 |
| J30JB-15TJL-Q9 | 21.1 | 16.8 | J30JM1-15ZKH2-Q1 | J30JM1-15ZKH2-Q2 |
| J30JB-21TJL-Q9 | 24.9 | 20.6 | J30JM1-21ZKH2-Q1 | J30JM1-21ZKH2-Q2 |
| J30JB-25TJL-Q9 | 27.4 | 23.1 | J30JM1-25ZKH2-Q1 | J30JM1-25ZKH2-Q2 |
| J30JB-31TJL-O9 | 31.27 | 26.9 | J30JM1-31ZKH2-Q1 | J30JM1-31ZKH2-Q2 |
| J30JB-37TJL-Q9 | 35.08 | 30.78 | J30JM1-37ZKH2-Q1 | J30JM1-37ZKH2-Q2 |
-
EHigh reliability interconnect performance, low failure rate for long-term continuous operation.
-
ETwist pin contact design ensures tight fitting, stable conduction with low signal loss.
-
BStrictly made per industrial standards, stable electrical parameters and high safety level.
-
ZH23-19-22B-6-B Circular Electrical Connector Industrial Multi Pin Plug Heavy Duty
ZH23 Series Environment-Resistant Bayonet Electrical Connector | Rugged Multi-Pin Industrial Connector | High-Reliability Circular Plug The ZH23 series connectors are engineered for demanding industrial conditions, combining robust environmental resistance with a five-key anti-misconnection design and fast bayonet locking. Crimp-type contacts with rear-release and rear-removal structure allow easy maintenance and replacement. Optimized for low-frequency AC and DC circuits, -
2PX42J50C2 Russian Standard Circle Electrical Connector 50 Pin Contacts
2PX42J50C2 Russian Standard Circle Electrical Connector 50 Pin Contacts 2PX Series Small Circular Electrical Connectors are compact electrical interconnection components designed for DC and AC circuit connection in electrical equipment, radio devices, control systems, instruments, and other space-limited electronic applications. The series uses a threaded coupling nut to connect the plug and receptacle, providing firm locking, stable contact performance, and reliable -
MDC1-15PL MDC Series Micro Rectangular Electrical Connector 15 Contact
MDC1 series Micro-Rectangular Electrical Connector Product Introduction This product series features a well-designed, compact structure and is highly recommended for use. The spacing between product contact points is 1 mm, and the row spacing is 0.866 mm. The product lineup is comprehensive, offering cores in quantities of 5, 9, 15, 21, 25, 31, 37, 51, 66, 74, and 100. The crimping cross-section of the conductor ranges from 0.035 mm 2 to 0. 1 mm 2. The product features a -
MDC1-15SW1 MDC Series Micro Rectangular Electrical Connectors 15 Contact
MDC1 Series Micro-Rectangular Electrical Connector The MDC1 Series Micro-Rectangular Electrical Connector is a compact, lightweight, and high-density interconnect solution designed for reliable electrical signal transmission in miniaturized electronic systems. With a 1 mm contact pitch and 0.866 mm row spacing, this series provides stable connection performance while saving installation space. The product range includes 5, 9, 15, 21, 25, 31, 37, 51, 66, 74, and 100-pin
