
STAUBLI 33.4050 blanking plug for CombiTac uniq
The STAUBLI 33.4050 is a blanking plug for the CombiTac uniq series. It is used to close a contact position in a modular connector system without installing an active contact in the opening. In practice, it is a simple way to keep a space free when a configuration does not need to be fully populated.
In CombiTac uniq, different contact modules are often used in the same frame or housing. Here, a blanking plug makes it possible to maintain the structure even if not all positions are to be used. It is a small spare part, but it has a clear function in the overall assembly.
The catalogue information shows that this type is specified as CT-BS8. No pin is specified for this item, nor is it listed with an inner crimp sleeve shield. The technical data for the coaxial area in the catalogue also shows relevant limit values for the contact family, including 20 N as the average insertion/extraction force per contact, as well as the specified surfaces for the inner conductor and shield.
If you work with CombiTac setups, this type is particularly relevant when you want to fill or blank off a position in a controlled manner and keep the unit organised.
See data sheet from the manufacturer
Typical applications
- Blanking of vacant contact positions in CombiTac uniq
- Spare part in modular connector assemblies
- Assemblies where not all positions need to be populated
Specifications
- Manufacturer: STAUBLI
- MPN: 33.4050
- Type: CT-BS8
- Description: blanking plug
- Pin: None
- Inner-Ø crimp sleeve shield: None
- Average insertion/extraction force per contact: 20 N
- Inner conductor surface: CuZn, Au
- Shield surface: CuZn, Ni
- Mating cycles: 5000 (IEC 61984)
- Mating cycles: 2500 (IEC 61169-8)
- Impedance CT...58: 50 Ω
- VSWR CT...58: ≤ 1.25 at f < 1.5 GHz
- Impedance CT...59: 75 Ω
- VSWR CT...59: ≤ 1.5 at f < 500 MHz
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