| Part Number: | ULO | - | DB470B | - | 9F | 8 | B | N | CC |
|---|---|---|---|---|---|---|---|---|---|
| Explanation: |
Brand ULO - ULO |
Model DB470B - Standard-density D-sub adapter |
End Configuration 9F - 9-contact female to female |
Contact Plating 8 - Full gold flash |
Colour B - Black |
Shell Plating N - All nickel |
Screw Type CC - CC hardware profile |
ULO-DB470B provides two D-sub interfaces in a compact adapter body. Choose the contact count and gender at both ends, then select CC or DS screw hardware. Internal pin-to-pin wiring and signal assignments are unspecified.
| Contacts per end | Female to female code | Male to female code | Male to male code |
|---|---|---|---|
| 9 | 9F | 9M | 9P |
| 15 | 15F | 15M | 15P |
| 25 | 25F | 25M | 25P |
| 37 | 37F | 37M | 37P |
| Characteristic | DB470B |
|---|---|
| Rated current | 1.5A |
| Insulation resistance | ≥1000MΩ |
| Contact impedance | ≤20mΩ |
| Dielectric withstand test | 500VAC for 1 minute |
| Operating temperature | -20°C to +70°C |
| Insulator | PBT with 30% glass fibre, material group I |
| Material flammability grade | UL94V-0 |
| Contact material | Copper alloy |
| Shell material | Steel |
The 500VAC value is a dielectric test condition; rated working voltage is unspecified.
| Field | Code | Selection |
|---|---|---|
| Contact plating | 8 | Full gold flash |
| Insulator colour | B / L | Black / blue |
| Shell plating | N | All nickel |
| Screw type | CC / DS | CC / DS hardware profile |
Dimensions are in millimetres. A is flange length, B mounting centres, C female mating width and D male mating width.
| Contacts | A ±0.2 | B ±0.2 | C ±0.2 | D ±0.2 |
|---|---|---|---|---|
| 9 | 30.80 | 24.99 | 16.33 | 17.90 |
| 15 | 39.14 | 33.32 | 24.66 | 26.50 |
| 25 | 53.04 | 47.04 | 38.38 | 40.00 |
| 37 | 69.32 | 63.50 | 54.84 | 56.50 |
The illustrated mating views show 2.77mm contact pitch, 2.84mm row spacing and a 12.50mm flange-height reference. The adapter profile shows a 17.80mm reference and #4-40 hardware. The CC detail includes a 15.00mm reference and a 5.00mm head reference; the DS detail shows 5.00mm head references at both ends.
