The HIGO Micro-series connectors have an outer dia of 6mm. When plugged together, the total lenght is about 50mm.
HIGO Micro Series
HIGO-B2-MA
HIGO Micro-A female connector, 2-pole, 2 x 0.08 mm²
HIGO-S2-MA
HIGO Micro-A male connector, 2-pole, 2 x 0.08 mm²
HIGO-B3-MD
HIGO Micro-D female connector, 3-pole, 3 x 0.08 mm²
HIGO-B5-MD
HIGO Micro-D female connector, 5-pole, 5 x 0.08 mm²
HIGO-B6-MD
HIGO Micro-D female connector, 6-pole, 6 x 0.08 mm²
HIGO-S3-MD
HIGO Micro-D male connector, 3-pole, 3 x 0.08 mm²
HIGO-S5-MD
HIGO Micro-D male connector, 5-pole, 5 x 0.08 mm²
HIGO-S6-MD
HIGO Micro-D male connector, 6-pole, 6 x 0.08 mm²
HIGO-B5-MF
HIGO Micro-F female connector, 5-pole, 5 x 0.14 mm²
HIGO-S5-MF
HIGO Micro-F male connector, 5-pole, 5 x 0.14 mm²