Yd55 Rain Proof Connector

• Customization: Available
• Application: Cable, Communication, Car, Battery
• Environmental Protection: General
• Model NO.: YD55-7
• Connection Mode: Threaded Connection
• Shape: Round
• Contact Termination Form: Welding Connection
• Type: Composite Electric Connector
• Character: Environmental Protection
• Production Process: Injection Molding
• Interface Type: AC/DC
• Brand: Kaipu
• Number of Contacts: 7
• Size: Yd55
• Transport Package: 460X360X320
• Specification: YD55-7
• Trademark: Kp
• Origin: Hangzhou
• HS Code: 85389000
• Production Capacity: 10000pair/Mon

Product Description

YD series circular rain proof connectors are used extensively in line connections between electrical equipment, various instruments and meters. It meet GB5226, They have the features of small volume, light weight, convenient application, high durability of plugging and unplugging, Square threaded coupling. IP54 protection. It is the ideal product of a new generation to replace the old P series connectors.


Characteristics
1. The dimesions of YD is same as P series.
2. More safety: Have a earth pin, When the plug connect with the receptacle, the earth pin with connect first then others. When they dismiss, the earth pin will dismiss later;
3. Rain proof, IP54;
4. Dust cap of plug and receptacle, protact the connector;
5. The metal shell is connecting with the earth pin;
6. Back shell can connect with cable or metal tube.

Product Ordering
YD/ 55/ K / 7 /T /R
 1 / 2 / 3 / 4 / 5 / 6

1. Name of series: YD series circular connectors
2. Shell size: 20, 28, 32, 40, 48, 55
3. Type of contact: J: Pin, K: Socket
4. Number of contacts: 7: Mean 7 pcs contacts
5. Type of connector: T: Plug, Z: Receptacle, ZM: Sealing receptacle
6. Back shell: P: Meet straight metal tube; Q: Meet straight cable; R: Meet angle metal tube; S: Meet angle cable;

Temperature	Relative humidity	Atmosphere	Vibration	Shock	Endurance
-45~ +85 Deg C	93% At 40 + 2 Deg C	100KPa~2 KPa	10~500Hz,100m/s²	40-80cycles/Min, 400m/s²	500 cycles

 

Environment	Voltage proof	Insulation resistance
Normal	2000V	≥ 2000MΩ

 

Contacts  diameter	Current	Voltage (pressure)				Contact resistance
		100Kpa	8.5KPa	4.4KPa	2KPa
Ø1.5mm	10A	450V	250V	175V	150V	≤ 2.5mΩ
Ø2.5mm	25A					≤ 1mΩ
Ø3.5mm	50A					≤0.5mΩ
Ø5.5mm	100A					≤ 0.3mΩ
Shell to Shell						≤ 2 mΩ

The numer of current of contacts lose value

Number of contacts	1-3	4-10	11-20	21-30	31-40	41-50	51-
Down %	0	10	20	30	40	50	60