Power Socket 6-pin Female Right angle 5569 Header 6p 4.2mm for Control board
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6-Pin Female 5569 Right-Angle 4.2mm Power Header for ASIC Control Boards
This 5569-class 6-pin female right-angle power header is a 4.2mm-pitch through-hole connector used on ASIC miner control boards and PCBAs to terminate the DC harness from the PSU. The 2-row, 6-position layout with locking ramp keeps the mating connector securely seated under continuous current flow, while the right-angle body keeps the harness exit flush against the board.
Standard repair part for Antminer / Aladdin / Whatsminer-class control board rebuilds and any cryptominer PCBA that uses the 5569 / Mini-Fit JR family on its DC input. Replace headers with cracked housings, melted insulators or oxidised pins to restore a clean PSU-to-board contact.
Specifications
| Parameter | Value |
|---|---|
| Part family | 5569 (4.2mm pitch) |
| Condition | New |
| Connector type | Header, male pin |
| Number of positions | 6 (2 rows x 3) |
| Pitch / row spacing | 4.20mm / 4.20mm |
| Mounting | Through-hole, right angle |
| Termination | Solder |
| Shrouding | Shrouded — 4-wall |
| Fastening | Locking ramp |
| Contact shape / finish | Square / Tin |
| Contact material | Brass |
| Insulation height | 10.00mm (0.394") |
| Insulation color | Transparent |
| Package | Tray |
Compatibility
The 5569 family is the de facto standard for medium-current DC headers on ASIC control boards and PSUs. Verify against the original footprint and pinout on your board — pitch, row spacing and number of positions must all match before swapping in.
Where the 5569 header fits
The 6-pin 5569 right-angle header sits on the DC input or auxiliary power rail of the control board PCBA, mating with the harness coming from the PSU or backplane. The 4-wall shroud and locking ramp keep the mating connector aligned and prevent unintended unmating under vibration or thermal cycling.
Common failure symptoms
- Cracked or melted insulator from sustained over-current
- Loose mating with intermittent boot or DC dropouts
- Oxidised or discoloured pins after extended runtime
- Broken locking ramp causing the harness to back out
- Cold or fractured solder joints at the through-hole leads
Frequently asked questions
Is this compatible with Mini-Fit JR-style harnesses?
The 5569 4.2mm pitch is mechanically compatible with the Mini-Fit JR family. Always verify position count and row spacing against the harness before swapping.
What's the recommended solder process?
Standard through-hole reflow or hand-soldering on the PCBA. Avoid prolonged heat exposure on the transparent housing to prevent warping.
Can the header carry the full PSU current rail?
5569-class connectors are rated for medium-current DC distribution typical of control board inputs. See specifications panel and verify against the original board's load profile before final assembly.
Are bulk trays available for production lines?
Yes — supplied in tray format suited to repair-shop and refurbishment production volumes. Contact us for volume quotes.
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Contact contact@lys-sz.com for volume pricing or compatibility questions.
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