Hefei ZLTIE Electronics Co., Ltd
| Orientation | Straight |
| Payment Terms | L/C,D/A,D/P,T/T |
| Delivery Time | 35 work days |
| Operating Temperaturerange | -60°C to +105°C |
| Mounting Type | Panel mount |
| Shell Material | Aluminum Alloy |
| Contact Material | Gold/Silver plating |
| Series | ZH127 |
| Model Number | ZH127-19/12B12Z-1-B |
| Place of Origin | China |
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Product Specification
| Orientation | Straight | Payment Terms | L/C,D/A,D/P,T/T |
| Delivery Time | 35 work days | Operating Temperaturerange | -60°C to +105°C |
| Mounting Type | Panel mount | Shell Material | Aluminum Alloy |
| Contact Material | Gold/Silver plating | Series | ZH127 |
| Model Number | ZH127-19/12B12Z-1-B | Place of Origin | China |
The ZH127 Series 19 Pin Male Socket Connector is designed for dependable electrical connections in industrial and low-frequency electronic systems. Based on Russian connector technology, this connector features a secure bayonet locking mechanism combined with a multi-key positioning design, helping ensure accurate installation while reducing the possibility of incorrect mating. The panel-mount socket is supplied without a tail attachment, making it suitable for equipment requiring compact and reliable interface connections.
Designed for both DC and AC circuits, the ZH127 series supports operating frequencies up to 3 MHz and is suitable for applications requiring stable signal and power transmission. The connector is manufactured with precision-machined contacts, durable insulating materials, and a robust aluminum alloy shell, providing reliable mechanical strength and consistent electrical performance in demanding industrial environments. It is interchangeable and intermateable with OHS-BC, ONTs-BS, SNTs127, and SNC127 connector series, making it a practical choice for equipment maintenance, upgrades, and replacement projects.
-- Bayonet locking mechanism provides fast and secure connection.
-- Multi-key positioning design helps prevent incorrect installation.
-- Gold- or silver-plated contacts support stable electrical conductivity.
-- Bakelite insulation offers dependable electrical isolation and mechanical strength.
-- Aluminum alloy shell provides durability and corrosion resistance.
-- Panel mount structure allows convenient equipment installation.
-- Compatible with multiple Russian-standard connector series.
The ZH127 connector establishes an electrical path through precision-machined male contacts housed within an insulated socket body. When the mating plug is inserted and rotated into the bayonet locking position, the coupling mechanism maintains stable contact pressure, helping reduce the influence of vibration during operation. The insulating material separates each circuit while the conductive contacts provide reliable transmission of electrical signals and low-frequency power.
| Item | Specification |
|---|---|
| Connector Type | Socket |
| Contact Type | Male |
| Number of Positions | 19 Pin |
| Mounting Type | Panel Mount |
| Orientation | Straight |
| Fastening Type | Bayonet Connection |
| Termination | Solder |
| Contact Material | Gold or Silver Plated |
| Contact Diameter | Ø0.6 mm |
| Shell Material | Aluminum Alloy |
| Insulating Material | Bakelite |
| Shell Size | 12 |
| Operating Current | 1.7 A |
| Operating Voltage | 150 V |
| Contact Resistance | ≤5 mΩ |
| Insulation Resistance | ≥5000 MΩ |
| Operating Temperature | -60°C to +105°C |
| Vibration Resistance | 20g (1–5000 Hz) |
| Mechanical Life | 500 Mating Cycles |
The ZH127 Series connector is suitable for industrial equipment requiring reliable low-frequency electrical connections and stable mechanical performance.
-- Industrial control systems
-- Electronic equipment
-- Communication devices
-- Test and measurement instruments
-- Power distribution equipment
-- Automation control cabinets
-- Railway and transportation systems
-- Equipment using OHS-BC, ONTs-BS, SNTs127, or SNC127 connector interfaces
-- Reliable electrical connection for low-frequency AC and DC circuits.
-- Secure bayonet coupling supports quick installation and maintenance.
-- Multi-key positioning improves installation accuracy.
-- Durable aluminum alloy shell provides long-term mechanical protection.
-- Broad operating temperature range for demanding industrial environments.
-- Compatible with several Russian-standard connector series, simplifying replacement and system integration.
The ZH127 connector is manufactured using precision machining, controlled contact plating, and standardized assembly processes. Each connector undergoes dimensional inspection and electrical performance testing before shipment to help ensure consistent quality, stable conductivity, and reliable mechanical engagement.
-- OEM and ODM manufacturing support
-- Sample orders available for evaluation
-- Technical drawings and specification documents
-- Customized packaging and labeling services
-- Professional technical consultation
-- Stable production capacity with flexible order quantities
Q1: Which connector series is the ZH127 compatible with?
A: The ZH127 series is designed to be interchangeable and intermateable with OHS-BC, ONTs-BS, SNTs127, and SNC127 connector series in compatible applications.
Q2: What electrical systems is this connector suitable for?
A: It is suitable for low-frequency AC and DC circuits and supports operating frequencies up to 3 MHz, making it suitable for industrial control and electronic equipment.
Q3: Is this connector suitable for panel installation?
A: Yes. This version is a panel-mount socket with solder termination, allowing secure installation in control panels and equipment enclosures.
Q4: Are customization services available?
A: Yes. We provide OEM and ODM services, including customized configurations, packaging, and technical support according to project requirements.
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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