Hefei ZLTIE Electronics Co., Ltd
| Shell Size | 40 |
| Terminal Method | Solder |
| Delivery Time | 35 work days |
| Plating of Contacts | Silver |
| Payment Terms | L/C,D/A,D/P,T/T |
| Contact Size | 5*2.5mm+4*3.5mm |
| Connection Method | Thread Connection |
| Connector Type | Plug |
| Model Number | P40J2P |
| Place of Origin | China |
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Product Specification
| Shell Size | 40 | Terminal Method | Solder |
| Delivery Time | 35 work days | Plating of Contacts | Silver |
| Payment Terms | L/C,D/A,D/P,T/T | Contact Size | 5*2.5mm+4*3.5mm |
| Connection Method | Thread Connection | Connector Type | Plug |
| Model Number | P40J2P | Place of Origin | China |
The ШР Series Circular Connector is a high-performance threaded electrical connector designed for reliable signal and power transmission in demanding industrial and commercial applications. Fully compatible with the original Russian ШР series, it is widely used in industrial automation, railway systems, communication equipment, and power distribution applications.Manufactured according to SJ/T10496-94, the connector is fully compatible with the original Russian ШР series, making it an ideal replacement for maintenance, equipment upgrades, and new industrial projects.
Available in more than 1,800 specifications, the ШР series includes straight, right-angle, shielded, unshielded, sealed, and unsealed versions to meet different installation requirements. The rugged aluminum alloy shell and precision-machined threaded coupling provide excellent mechanical strength, vibration resistance, and stable electrical performance. High-quality silver-plated contacts ensure low contact resistance and efficient conductivity, even after repeated mating cycles.
-- Compatible with original Russian ШР Series connectors
-- Threaded coupling for secure and reliable connection
-- High-conductivity silver-plated contacts
-- Durable anodized aluminum alloy shell
-- Excellent resistance to vibration, moisture, and corrosion
-- Stable electrical performance in harsh environments
-- Supports multiple shell sizes and contact configurations
-- Suitable for both signal and power transmission
The threaded locking mechanism securely fastens the plug and receptacle, preventing accidental disconnection caused by vibration or mechanical impact. After solder termination, the silver-plated contacts provide a stable, low-resistance electrical path that minimizes signal loss and improves transmission efficiency. The insulated insert accurately positions each contact, ensuring reliable electrical insulation and long-term operational stability.
-- Industrial Automation Systems
-- Railway Transportation Equipment
-- Power Distribution Systems
-- Communication Equipment
-- Control Cabinets
-- Testing & Measurement Instruments
-- Marine Equipment
-- Heavy Machinery
-- Energy Equipment
-- Industrial Electrical Systems
-- Direct replacement for Russian ШР connectors
-- Reliable operation under severe environmental conditions
-- High mechanical strength and long service life
-- Excellent sealing and anti-vibration performance
-- Wide operating temperature range
-- OEM and customized configurations available
| Item | Specification |
|---|---|
| Connector Type | Plug |
| Shell Size | 40 |
| Contact Arrangement | 5 × Φ2.5 mm + 4 × Φ3.5 mm |
| Connection Method | Thread Connection |
| Terminal Type | Solder |
| Contact Plating | Silver |
| Insulator Material | PBT or Bakelite |
| Shell Material | Anodized Aluminum Alloy |
| Operating Temperature | -55°C to +70°C |
| Relative Humidity | Up to 95% at 40°C |
| Vibration Resistance | 10–200 Hz, 95 m/s² |
| Insulation Resistance | ≥500 MΩ (Normal), ≥2 MΩ (Wet Heat) |
| Mating Life | 500 Cycles |
-- OEM & ODM manufacturing support
-- Customized contact arrangements and cable assemblies
-- Strict quality inspection before shipment
-- Fast sample delivery
-- Professional export packaging
-- Technical support for product selection
Q1: Is this connector compatible with the original Russian ШР connector?
A: Yes. It is designed to be fully interchangeable with the original Russian ШР series in both mechanical dimensions and electrical performance.
Q2: What applications is this connector suitable for?
A: It is widely used in industrial automation, railway transportation, communication equipment, power distribution systems, marine equipment, heavy machinery, and other applications requiring reliable electrical connections under harsh operating conditions.
Q3: Can you provide customized configurations?
A: Yes. We offer OEM services, including contact arrangements, cable assemblies, marking, and packaging.
Q4: How do you ensure product quality?
A: Every connector undergoes dimensional inspection, contact plating inspection, insulation resistance testing, mating performance verification, and final quality inspection before shipment.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
10 million -20 million
Employee Number:
50~99
Ecer Certification：
Verified Supplier
Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid... Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid...
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