| Part Number: | ULO | - | FH | 16B | - | NUA |
|---|---|---|---|---|---|---|
| Explanation: |
Brand |
Series FH - Modular connector mounting frame |
Frame Size 6B - Two module positions, A to B or b to a |
Frame Version NUA - Uppercase position markings in the drawing: A to B, C, D or F according to size |
FH frames provide two, three, four or six module positions in 6B, 10B, 16B and 24B sizes. Each size is available as NUA and NLA. Their drawings use uppercase and lowercase position markings in opposite sequences; preserve the selected version and module orientation when arranging a mating assembly. Select modules by their actual frame-space requirement and verify the frame, housing and mating geometry together.
| Property | Specification |
|---|---|
| Frame material | Die-cast aluminium |
| Temperature range | -40°C to +125°C |
| Mechanical working life | At least 500 mating cycles |
| Power-area wire range | 4–10mm², 12–8AWG |
| Signal-area wire range | 1–2.5mm², 18–14AWG |
The power-area and signal-area ranges are assembly selection references. Each installed module and contact must satisfy its own conductor, termination and electrical requirements; the frame does not establish a common current or voltage rating for the assembled connector.
| Model | Size | Module positions | Position markings | Frame length | Frame width | Overall depth | Fixing centres |
|---|---|---|---|---|---|---|---|
| ULO-FH6B-NUA | 6B | 2 | A–B | 51±0.5mm | 34.2±0.5mm | 36±0.5mm | 44±0.5mm × 27±0.3mm |
| ULO-FH6B-NLA | b–a | ||||||
| ULO-FH10B-NUA | 10B | 3 | A–C | 64±0.5mm | 34.5±0.5mm | 57±0.5mm × 27±0.3mm | |
| ULO-FH10B-NLA | c–a | ||||||
| ULO-FH16B-NUA | 16B | 4 | A–D | 84.5±1mm | 34.4±0.5mm | 77.5±0.5mm × 27±0.3mm | |
| ULO-FH16B-NLA | d–a | ||||||
| ULO-FH24B-NUA | 24B | 6 | A–F | 111±1mm | 34.2±0.5mm | 36.15±0.5mm | 104±0.5mm × 27±0.3mm |
| ULO-FH24B-NLA | f–a |
