MBB75F
Product Features
- Gold plated center contact.
- True 75 Ω design meets the stringent HD requirements.
- Isolated panel mount ,Welding type.
- Tandard D-shape housing – provides flush mounting and protection from demage .
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Details
| Product Parameters | |
| Connection Type | BNC |
| Gender | Female |
| Electrical Parameters | |
| Contact resistance | ≤ 3 mΩ (inner) , ≤ 2 mΩ (outer) |
| Dielectric strength | 1.5 kVdc |
| Impedance | 75 Ω |
| Insulation resistance | > 5 GΩ |
| Rated voltage | < 50 V |
| Signal type | UHD, SDI, Video, AES/EBU, Composite, YUV, RGB, RGBH, RGBHV |
| Mechanical Parameters | |
| Insertion force | ≤ 25 N |
| Withdrawal force | ≤ 25 N |
| Service life | > 1000 mating cycles |
| Chassis shape | D-size |
| Material and Environmental Parameters | |
| Housing | Zinc alloy |
| Housing plating | Chrome plating |
| Contacts | Copper alloy |
| Contact surface | Au |
| Temperature range | -30°C ~ +85°C |
| Standards and Certifications | |
| Standards | IEC 61076-2-103 |
| Solderability | IEC 68-2-20 |
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Description
The SBB75DFGX is a state-of-the-art BNC socket designed to meet the stringent requirements of UHD video signal transmission. This high-performance connector features a true 75 Ω characteristic impedance, ensuring low return loss values at high frequencies, making it ideal for UHD video applications.
Key Features:
- UHD Compatibility: Provides low return loss values at high frequencies, making it perfect for UHD video signal transmission.
- Impedance: True 75 Ω characteristic impedance design meets stringent UHD requirements.
- Durability: Standard D-size housing that is flush-mounted and protected from damage.
- Compatibility: Fully compatible with conventional BNC socket connectors.
- Grounding Option: Available as a grounded UHD BNC socket, with a non-grounded variant model SBB75DFGX-B.
Electrical Parameters:
- Contact Resistance: ≤ 3 mΩ (inner), ≤ 2 mΩ (outer)
- Dielectric Strength: 1.5 kVdc
- Impedance: 75 Ω
- Insulation Resistance: > 5 GΩ
- Rated Voltage: < 50 V
- Supported Signal Types: UHD, SDI, Video, AES/EBU, Composite, YUV, RGB, RGBH, RGBHV
Mechanical Parameters:
- Insertion Force: ≤ 25 N
- Withdrawal Force: ≤ 25 N
- Service Life: > 1000 mating cycles
- Chassis Shape: D-size
Material and Environmental Parameters:
- Housing Material: Zinc alloy
- Housing Plating: Chrome plating
- Contacts Material: Copper alloy
- Contact Surface: Gold (Au)
- Temperature Range: -30°C to +85°C
Standards and Certifications:
- Standards Compliance: IEC 61076-2-103
- Solderability: IEC 68-2-20
Packaging:
- Method: Blister box packaging
- Quantity: 20 pcs per blister box, 100 pcs per inner box, 5 inner boxes per master carton (500 pcs per master carton)
Accessories:
- No accessories included by default, optional accessories include back fastener plate, screws, and nuts.
Assembly Instructions:
- Install the socket in front of the panel and tighten the screws in a clockwise direction with 0.5 Nm torque.
The SBB75DFGX BNC socket from Seetronic ensures reliable and high-quality connections for your UHD video applications, backed by robust design and compliance with international standards.











