Electrical Modular Connector System

LANGAN® Electrical Modular Connector System combines different connection types in a single housing, including power units, high voltage units and signal units. All-in-one solutions significantly save space and improve production efficiency. 

Electrical modular connector system can be customized according to your specific requirements during the production process. Customers can configure the modules according to the actual requirements. The contacts can reach up to 100,000 mating cycles and are resistant to shocks and vibration. All the products have passed strict test and inspection under harsh mechanical and environmental conditions.

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1. Application: Modular Electrical Connector System is widely used in various industrial fields: 

 ◆  Track type battery connection system;

 ◆  Test equipment in lab, test bench and equipment of the automatic production line;

 ◆  Robots;

 ◆  High voltage power distribution;

 ◆  Commercial and residential energy storage system;

 ◆  Industrial fileds

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2. Parts Introduction of Modular Connectors:

Power modules, High voltage module and Signal modules are combined together to ensure quick and easy operation and achieve a number of functions. 

1) Power modules: You can choose Ø3, Ø6, Ø8 and Ø12 of Power modules for MECT modular connector system.

Contact Carrier	Types of Power modules	Part numbers	Description
	Ø12mm up to 300A	MECT-P01-MM-12001-PA-X-1, Male module-CT12001 MECT-S01-FM-12001-PA-X-1, Female module-CT12001	1-pole power module made of plastic. Different designs for pins and sockets. The male and female modules are locked by means of a retaining clip.
	Ø8mm to 150A	MECT-PS01-M-8002-EP-X-1, Module-CT8002	8mm module made of plastic, applicable for both male and female modules
	Ø6mm to 150A	MECT-PS01-M-6002-EP-X-1  Module-CT6002	6mm module made of plastic, applicable for both male and female modules
	Ø3mm to 40A	MECT-PS01-M-3003-EP-X-1 Module-CT3003	3mm module made of plastic, applicable for both male and female modules

 

Technical data of power modules
	Ø12mm up to 300A	Ø8mm up to 150A	Ø6mm up to 120A	Ø3mm up to 40A
Number of poles	1 pole	2 poles	2 poles	3 poles
Contact diameter	Ø12mm	Ø8mm	Ø6mm	Ø3mm
Pollution degree	2/CATII
Overvoltage category	3/CATIII
Mating cycles value	100,000
Degree of protection	IP2X
Clearance and creepage distance	IEC60664-1
Limiting temperature (IEC 61984), upper/lower	+125℃~-55℃
Contact carrier material	PA66+GF30
Resistance to shocks	30g/18ms (IEC61373:2010)
Rated voltage/crimp termination screw termination	1000V AC/DC, 800V AC/DC, 400V AC/DC	1000V AC/DC  300 V AC/DC 600V AC/DC  300 V AC/DC	1000V AC/DC  500 V AC/DC 600V AC/DC    300 V AC/DC	1000V AC/DC     400V AC/DC
Vibration		10g/10~500HZ (IEC60068-2-6)		4.2g/5~250HZ (IEC61373:2010) 10g/10~500HZ (IEC60068-2-6)
Max. soldering time				3s

 

Contacts: You can choose power contacts from Ø3mm, Ø6mm, Ø8mm, Ø12mm of Power modules for MECT modular connector system.

 

● Ø12mm Power Modules Contacts up to 300A, average sliding force: 28N, Contact resistance<25μΩ, mating cycles: 100,000. For ф12mm female and male modules; Type of termination: crimp termination for the contacts with M10 female thread and male thread.

 

● Ø8mm Power Modules Contacts up to 150A: Average sliding force: 11.5N, Contact resistance<150μΩ, mating cycles: 100,000. Applicable for ф8mm male and female modules. Type of termination: Crimp termination for the contacts with M6 female thread and male thread.

 

● Ø6mm Power Modules Contacts up to 120A: Average sliding force 11.5N, Contact resistance<250μΩ, mating cycles: 100,000. For ф6mm male and female modules. Type of termination: Crimp termination for the contacts with M5 female thread and male thread.

 

● Ø3mm Power Modules Contacts up to 40A: Average sliding force <8N, Contact resistance<1.2mΩ, mating cycles: 100,000. For ф3mm male and female modules; Type of termination: crimp termination and soldering.

 

2) High voltage modules

Contact Carrier	Types of high voltage modules	Part numbers	Description
	Ø3mm up to 5KV	MECT-P01-MEMHV-3002-AU-X-1, Male high voltage electrical module-CT3002 MECT-P01-FEMHV-3002-AU-X-1, Female high voltage electrical module-CT3002	Inserting the plastic modules into 1-pole and 2-pole contact carriers
	Ø1.5mm up to 2. 5KV	ME-S29838-0002-0000-1, High voltage male electrical module 1504 ME-S29838-0001-0000-1, High voltage female electrical module 1504	4-pole high voltage module up to 2.5 KV for general industrial, railway, and test applications

 

Technical data of High voltage Modules
	Ø3mm up to 5KV	Ø1.5mm up to 2. 5KV
Number of poles	2 poles	4 poles
Contact diameter	3mm	1.5mm
Pollution degree	2	2/CATII
Overvoltage category		3/CATIII
Rated voltage phase-to-earth	2.9KV
Rated voltage phase-to-phase	5KV
Rated voltage		UAC 2000V UAC 2500V      1000V
Rated voltage UL	600V	600V
Test voltage r.m.s. 1 min. 50/60 Hz		6.6KV
Degree of protection (connection status)	IP2X
Limiting temperature (IEC 61984) upper/lower	+125℃~-55℃
Contact carrier material	PA66+GF30
Mating cycles	100,000

 

Contacts of High Voltage Modules

● Ø3mm High Voltage Contacts up to 5KV: Average sliding force <8N, Contact resistance<1.2mΩ, mating cycles: 100,000. For ф3mm male and female modules; Type of termination: crimp termination and soldering.

 

● Ø1.5mm High Voltage Contacts up to 2.5KV: Average sliding force: 2.5N, Contact resistance<1.3mΩ, mating cycles: 100,000. For ф1.5mm high voltagemale and female modules; Type of termination: crimp termination and soldering.

 

3) Signal Modules

Contact carrier	Types of signal modules	Part numbers	Description
	Ø1.5mm up to 12A	MECT-PS01-M-1505-EP-X-1, Module-CT1505	5-pole contact carriers made of plastic, same designs for pins and sockets; 1.5mm plastic modules, applicable for both female and male modules
	Ø1mm up to 12A	MECT-PS01-M-1006-EP-X-1, Module-CT1006	6-pole contact carrier made of plastic, same designs for pins and sockets; 1.5mm modules made of plastic, applicable for both female and male modules
	Ø1mm up to 12A--15 poles	MECT-P01-MEM-1015-PA-X-1, Male electrical module-CT1015; MECT-S01-FEM-1015-PA-X-1, female electrical module-CT1015	15-pole contact carrier made of resilient plastic, same designs for pins and sockets
	Ø1mm up to 12A--26 poles	MECT-P01-MM-1026-EP-X-1, Male module-CT1026; MECT-S01-FM-1026-EP-X-1, female module-CT1026	26-pole contact carriers made of resilient plastic, same designs for pins and sockets

 

Technical data of Signal Modules
	Ø1.5mm signal unit up to 12A	Ø1mm signal unit up to 12A
Number of poles	5 poles	6 poles
Contact diameter	Ø1.5mm	Ø1mm
Pollution degree/overvoltage category	2/CATII, 3/CATIII	2/CATII, 3/CATIII
Rated voltage Rated voltage UL	600V    250V 600V	300V     150V 600V
Max. soldering temperature	260℃
Max. soldering time	3s
Mating cycles	100,000
Degree of protection	IP2X
Clearance and creepage distance	IEC60664-1
Limiting temperature (IEC 61984), upper/lower	+125℃~-55℃
Contact carrier material	PA66+GF30

 

Contacts of Signal Modules

● Ø1.5mm Signal Contacts up to 19A: Average sliding force: 2.5N, Contact resistance<1.3mΩ, mating cycles: 100,000. Applicable for ф1.5mm male and female modules; Type of termination: crimp termination and soldering.

 

● Ø1mm Signal Contacts up to 12A: Average sliding force: 2.5N, Contact resistance<1.3mΩ, mating cycles: 100,000. Applicable for ф1mm male and female modules; Type of termination: crimp termination and soldering.

 

4) 100M Bit Module RJ45

100Mbit module is used for Ethernet communication up to 100Mbit/s（CAT5).

Suitable network cable with RJ45 connector can be directly connected to the 100Mbit module.100Mbit module is delivered completely assembled.

 

5) Spacers

Spacers are used for filling the gaps between modules and increasing the creepage distance.

 

6) MECT Frame

The MECT frame is composed of 2 electrical module supporting rails and 2 guiding pins. The supporting rails, lengths of which are determined by the configured modules, are used for carrying the internal modules. The guiding pins are used for the guiding during the mating process. Supporting rails are available in lengths from 18mm to 180mm in steps of 2mm (18, 20, 22, 24 etc.). Guiding pins are designed for the guiding of the connector and the associated force. In a permanent installation, customers must provide a stable guide system, e.g.with mechanical guiding pins.

 

7）Housing: In harsh manual mating conditions, rectangular housing of heavy-duty connectors is an alternative. Standard and compact design can greatly save space. Ergonomic locking mechanism design improves safety of the users. It minimizes maintenance cost thanks to up to 10,000 mating cycles and good resistance to shock and vibrations. 6 housing sizes are available for your option. Degree of protection is available up to IP65. The length L of the supporting rails is determined by the total length of the modules.

 

● Rectangular housing of heavy-duty connector: 6 different sizes

Technical data
Product name	Top housing	Bottom housing
Sizes available	6B, 10B, 16B, 24B, 32B, 48B	6B, 10B, 16B, 24B, 32B, 48B
Standard	DIN EN 175301-801	DIN EN 175301-801
Material	Die-cast aluminium	Die-cast aluminium
Degree of protection	IP 65	IP 65
Color	Grey	Grey
Surface treatment	Powder spray	Powder spray
Working temperature	-40℃~125℃	-40℃~125℃
Resistance to shocks and vibration	IEC 61373: 2010,1B	IEC 61373: 2010,1B
Weight	0.133kg	0.106kg
Mounting method		Panel mounted
Features		NBR seals, corrosion resistance to salt spray, bottom mounted

 

Top housing	Part number	Size	Cable entry	Length of supporting rail
	MECT-P01-SHLCH-6BSS-AL-X-1	6B	One single side cable entry M25×1.5,1 entry	30mm
	MECT-P01-SHLCH-10BSS-AL-X-1	10B	One single side cable entry M32×1.5,1 entry	43mm
	MECT-P01-SHLCH-16BSS-AL-X-1	16B	One single side cable entry M25X1.5	64mm
	MECT-P01-SHLCH-24BSS-AL-X-1	24B	One single side cable entry M25X1.5	90mm
	MECT-P01-SHLCH-32BSSH-AL-X-1	32B	Heightened top housing with one single side cable entry, M32X1.5	64mm
	MECT-P01-SHLCH-48BSSH-AL-X-1	48B	Heightened top housing with one single side cable entry, M25X1.5	90mm

 

Bottom housing	Part number	Size	Cable entry	Length of supporting rail
	MECT-S01-SHLCH-6BSB-AL-X-1	6B	One single bottom cable entry	30mm
	MECT-S01-SHLCH-10BSB- AL-X-1	10B	One single bottom cable entry	43mm
	MECT-S01-SHLCH-16BSB-AL-X-1	16B	One single bottom cable entry	64mm
	MECT-S01-SHLCH-24BSB-AL-X-1	24B	One single bottom cable entry	90mm
	MECT-S01-SHLCH-32BSB-AL-X-1	32B	One single bottom cable entry	64mm
	MECT-S01-SHLCH-48BSB-AL-X-1	48B	One single bottom cable entry	90mm

 

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5. Coperative partners: 

LangAn is partnered with hundreds of clients both in China and around the world. In partnership with these cooperatives, our team offers leak testing solutions for various applications, including three core technologies of new energy vehicles--battery, electric motor and electric control, engine systems and components etc.

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6. How to customize: 

Custom modular connectors for electric vehicle are designed to a specific client's demand to perfectly adapt to testing space, various connection ends and surface conditions with unwavering standard. Please click and INQUIRE us.