The main product SCHROFF Subrack BGTR H 3HE 84TE 235T KD is compared with several alternative solutions from the same manufacturer SCHROFF, including the BGTR, Compac Pro, and ratiopacPRO product lines. All evaluated models are standardized component chassis with 3U height and 84HP (TE) width designed for professional electronics assembly in industrial and laboratory environments. The main differences lie in their depth, construction type (subrack versus complete or enclosure chassis), and suitability for specific equipment configurations.
⚙️ The specifications comparison table below compares the height, width, depth, and application type of each SCHROFF chassis to highlight their physical and practical differences.
| Parameter | SCHROFF Subrack BGTR H 3HE 84TE 235T KD | SCHROFF BGTR H M.GR. 3U 84HP 355mm Subrack Component | SCHROFF Compac Pro complete chassis 3U and 6U - model 3HE 84TE 331T | Rack enclosure SCHROFF ratiopacPRO RATIOP.PRO FB 3HE 84TE 495T | Rack accessory SCHROFF RATI.PRO WI GR 3HE 84TE 255T | Rack mount enclosure SCHROFF BGTR H M.GR.6HE 84TE 355T KD | Practical significance |
|---|
| Product type | Subrack component | Subrack component | Complete chassis | Rack enclosure | Rack accessory | Rack mount enclosure | Determines the level of assembly readiness and integration style for electronic modules. |
| Height | 3U (3HE) | 3U (3HE) | 3U and 6U | 3U (3HE) | 3U (3HE) | 6U (6HE) | 3U height suits standard modular layouts, while 6U doubles vertical capacity for larger setups. |
| Width | 84HP (84TE) | 84HP (84TE) | 84 TE | 84 TE | 84 TE | 84 TE | Uniform 84HP width ensures compatibility with standard 19-inch racks. |
| Depth | 235 mm (235T) | 355 mm | 331 mm (331T) | 495 mm (495T) | 255 mm (255T) | 355 mm (355T) | Varying depths accommodate different PCB sizes and cabling requirements. |
◎ The suitability table below evaluates which product is most appropriate for specific user needs and operational scenarios.
| Use case | Recommended product | Why |
|---|
| Compact industrial or laboratory systems with limited space | SCHROFF Subrack BGTR H 3HE 84TE 235T KD | The shallow 235 mm depth is ideal for space-constrained electronic assemblies where footprint minimization is essential. |
| Housing deeper module cards within the BGTR series | SCHROFF BGTR H M.GR. 3U 84HP 355mm Subrack Component | Provides the same structural BGTR framework but with an extended 355 mm depth for longer circuit boards. |
| Ready-to-use solutions for telecom and testing requiring a complete chassis | SCHROFF Compac Pro complete chassis 3U and 6U - model 3HE 84TE 331T | Delivers a complete ready-to-mount enclosure for streamlined module insertion. |
| Complex electronics and advanced cable management in standard racks | Rack enclosure SCHROFF ratiopacPRO RATIOP.PRO FB 3HE 84TE 495T — 3U, 84 TE, 495 mm depth | The maximum 495 mm depth offers ample internal space for complex boards and thorough cable routing. |
| Cable organization and accessory mounting in 19-inch server rooms | Rack accessory SCHROFF RATI.PRO WI GR 3HE 84TE 255T | A compact 255 mm deep unit tailored for supplementary panels and structured cable management. |
| High-capacity industrial systems requiring vertical board stacking | Rack mount enclosure SCHROFF BGTR H M.GR.6HE 84TE 355T KD | The 6U height allows for multi-tier configurations incorporating power supplies and backplanes. |
The SCHROFF Subrack BGTR H 3HE 84TE 235T KD differs from the alternatives by offering the shallowest depth (235 mm) among the BGTR subracks, making it the optimal choice for space-saving professional electronic assemblies. Choose this model if you need reliable housing for standard 3U/84HP modules in a compact footprint, whereas alternatives with depths up to 495 mm or 6U height should be preferred for deeper boards or larger capacity systems.
