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{"title":"J30 Micro-D Connector High Density Lightweight High Reliability for Aerospace","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/b8\/ac7a4939760fda8ab1a0759a5982-200x200-1\/j30_micro_d_connector_high_density_lightweight_high_reliability_for_aerospace_applications.jpg","attrs":{"Brand Name":"ZSX","Model Number":"J30-37TJW","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"J30J Series Micro-D Connector with PPS Insulator Metal Casing and 9-144 Pins for","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/5f\/00f82c40effa16f95af10a1139bf-200x200-1\/j30j_series_micro_d_connector_with_pps_insulator_metal_casing_and_9_144_pins_for_high_density_applications.jpg","attrs":{"Brand Name":"ZSX","Model Number":"J30J-37ZKW-J","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Micro D Connector J30J-51ZKW-J with 1.27mm Pitch Metal Casing and High","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/2a\/2f4bb93c0e713a5058eeef546bfb-200x200-1\/micro_d_connector_j30j_51zkw_j_with_1_27mm_pitch_metal_casing_and_high_temperature_resistance.jpg","attrs":{"Brand Name":"ZSX","Model Number":"J30J-51ZKW-J","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"J30J Micro-D Connector with 1.27mm Pitch Metal Body and Precision Twist Pins for","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/01\/f0fdf1c0fb250456aafccd3a37f7-200x200-1\/j30j_micro_d_connector_with_1_27mm_pitch_metal_body_and_precision_twist_pins_for_high_density_applications.jpg","attrs":{"Brand Name":"ZSX","Model Number":"J30J-51TJS","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"1.27mm Pitch Metal Body Micro-D Connector with 9-144 Pins for High-Density","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/48\/6dc4714052830377d89d1189f88a-200x200-1\/1_27mm_pitch_metal_body_micro_d_connector_with_9_144_pins_for_high_density_applications.jpg","attrs":{"Brand Name":"ZSX","Model Number":"J30J-31TJS","Certification":"ISO9001","Place of Origin":"China"}}
J7-38ZK is a rectangular connector with 38 wire-spring socket contacts. Featuring dual locking, anti-mismatch structure and premium sealing, it delivers great vibration resistance and effective EMI shielding. Rated at 3A/250V AC, it operates reliably from -55°C to +125°C, well-suited for aerospace, defense, marine and industrial control systems.
Product Performance Specifications
Product Model
J7-38ZK
Contact Resistance
≤8mΩ
Ambient Temperature
-55℃~+125℃
Insulation Resistance
≥5000MΩ
Contact Material
Brass
Rated Voltage
300V
IP Rating
IP67
Mechanical Life
500 times
Shell Material
Aluminum
Rated Current
3 A
Product Display
Product External Dimensions
Related Product Recommendations
Manufacturing Capabilities
Machining Production Workshop
Precision Assembly Production Workshop
Glass-to-Metal Sealed Production Workshop
Certifications
Customer Engagement
Packaging & Shipping
Standard export carton packaging.
Customized specifications including logos available per customer requirements.
Delivery time: Within 24 hours for stock items, 3-4 weeks for mass production orders (varies based on quantity and ODM requirements).
Frequently Asked Questions
Are you a trading company or manufacturer?
Our company is a comprehensive manufacturer with 17 years of R&D, manufacturing and sales experience in Aeronautics and Astronautics and commercial RF microwave transmission components.
What are the main products of your company?
Main products: RF coaxial connectors and adapters, RF cable assemblies, miniature rectangular electrical connectors and cable assemblies, coaxial waveguide converters and cable assemblies, glass insulator sealed connectors and other microwave products.
Does your company accept customized products?
We accept ODM (Original Design Manufacturing).
Does your company provide free samples?
We support free samples with freight paid on delivery.
What is the minimum order quantity of your company's products?
200 pieces. The price is higher for orders under 200 pieces.
Which logistics company does your company ship through?
Our company cooperates with international logistics companies DHL, UPS, FedEx, TNT year-round to ensure quick delivery with the lowest shipping costs. We also offer air and sea freight options.
How long does it usually take to receive the goods?
Generally, 3-8 working days for international express, 5-8 working days for air freight.
What payment methods does your company accept?
We accept L/C, T/T, Western Union, Trade Assurance (credit card & T/T).
How long is your warranty?
The warranty period is three months.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
$5,000,000-$8,000,000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Xi 'an Zhongshixing Electronic Technology Co., Ltd. is rooted in Xi 'an, the core production base of RF connectors in China. With 17 years of experience in the RF connector field, it is a high-tech enterprise integrating independent research and development, production and sales, and technical servi... Xi 'an Zhongshixing Electronic Technology Co., Ltd. is rooted in Xi 'an, the core production base of RF connectors in China. With 17 years of experience in the RF connector field, it is a high-tech enterprise integrating independent research and development, production and sales, and technical servi...
Xi 'an Zhongshixing Electronic Technology Co., Ltd.
Room 513, Apartment, Building 1, Rong 'an Furong Yinyue, 100 meters west of the intersection of Dongyi Road and Dongsheng Lane, Yanta District, Xi 'an City, Shaanxi Province, China
