CINCH 131-8403-011
Price:
Negotiable
MOQ:
6
Delivery Time:
6-13 working days
Brand:
131-8403-011
Product Description
Product Overview
This product line offers Mini-75 Ohm SMB connectors, designed for 75-ohm impedance applications. These connectors are intermateable with standard 50 Ohm SMB series and are suitable for use with various coaxial cable types including RG-179, RG-59, and Belden 735A. They are available in straight and right-angle configurations for cabled applications, as well as uncabled receptacles, adapters, loads, and matching pads. The connectors are built for durability, meeting MIL-C-39012 specifications, and are designed for reliable performance across a wide temperature range.
Product Attributes
- Brand: Cinch Connectivity Solutions
- Series: Mini-75 Ohm SMB
- Engagement Design: MIL-C-39012, Series SMB
- Plating Options: Gold plated, Nickel plated
- Contact Type: Captivated Contact (for cabled connectors)
Technical Specifications
| Specification | Details |
|---|---|
| Impedance | 75 ohms |
| Frequency Range | 0-2 GHz |
| VSWR (f = GHz) |
|
| Working Voltage (Vrms maximum) |
|
| Dielectric Withstanding Voltage (VRMS minimum at sea level) |
|
| Corona Level (Volts minimum at 70,000 feet) |
|
| Electrical Length |
|
| Insertion Loss (dB maximum, tested at 1.5 GHz) |
|
| Insulation Resistance | 1000 megohms minimum |
| Contact Resistance (milliohms maximum) |
|
| RF Leakage (dB minimum tested at 2.5 GHz) |
|
| RF High Potential Withstanding Voltage (Vrms minimum, tested at 4 and 7 MHz) |
|
| Power Rating (Loads and matching pad only) | 1.0 watt at +25C derated linearly to .5 watt at +125C |
| Engagement/Disengagement Force | 2 pounds minimum to 14 pounds maximum axial force |
| Contact Retention | 4 lbs. minimum axial force (captivated contacts) / 1 inch-ounce minimum torque (uncabled receptacles) |
| Cable Retention |
|
| Durability | 500 cycles minimum |
| Temperature Range |
|
| Material - Bodies | Brass per QQ-B-626, gold plated** or nickel plated per QQ-N-290 |
| Material - N Type Adapters Bodies | Stainless steel per QQ-S-763, passivated per MIL-F-14072 |
| Material - Contacts | Beryllium copper per QQ-C-530, gold plated per MIL-G-45204 .00003" min. |
| Material - Insulators | PTFE fluorocarbon per ASTM D 1710 and ASTM D 1457 |
| Material - Expansion Caps | Brass per QQ-B-613, gold plated** or nickel plated per QQ-N-290 |
| Material - Crimp Sleeves | Copper per WW-T-799, gold plated or nickel plated per QQ-N-290 |
| Material - Mounting Hardware | Brass (nuts) per QQ-B-626 or phosphor bronze (lockwashers) QQ-B-750, gold plated** or nickel plated per QQ-N-290 |
| Cable Types Supported | RG-179, RG-187, RG-316, RG-161, RG-174, RG-188, RG-59, Belden 735A |
| Crimp Hex Size | .128" (3.25 mm) for RG-179/u, 187, 316, 161, 174, 188 |
| Model Numbers (Example) | 131-8403-011 (Gold Plated), 131-8403-016 (Nickel Plated) |
All gold plated parts include a .00005" min. nickel underplate barrier layer.
Note: Customer drawings available upon request.
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Company
Shenzhen ECER Network Technology Co., Ltd.
Location
Unit A2603, One Avenue (South Zone), Zhuoyue Meilin Center Plaza, No. 126 Zhongkang Road, Meidu Community, Meilin Subdistrict, Futian District, Shenzhen
Contact Person
Sales