C0817

Coreless brushed DC motor platform. One body, 4 published windings, 1 published configuration.

Diameter: 8mm
Body length: 16.8mm
Mass: 4.5g
Commutator segments: 5
Rotation: CW
Revision: A, reviewed 2026-08-18

Envelope

Side elevation of the C0817 motor body, drawn to scale from the published envelope: ⌀8.0 mm by 16.8 mm. Shaft extension, flats, lead exit and mounting features are governed by the controlled drawing and are not shown here.

Model bounding box, X × Y × Z: 8.0 mm × 8.0 mm × 20.3 mm
Model revision: A, reviewed 2026-08-18
Mesh: 1,504 triangles

Every published winding

One row per winding. The envelope is identical across the platform; the electrical record is not.

C0817 windings
SKU	Rated voltage V	No-load speed rpm	Rated speed rpm	Rated torque mN·m	Stall torque mN·m	Rated current mA	No-load current mA	Stall current mA	Rated output W
Compare MM-C0817-030A MM-C0817-030A	3.0	16,000	13,600	0.15	0.97	110	25	578	0.21
Compare MM-C0817-060A MM-C0817-060A	6.0	13,500	11,100	0.15	0.83	50	14	213	0.17
Compare MM-C0817-090A MM-C0817-090A	9.0	15,500	13,000	0.15	0.93	40	8	179	0.20
Compare MM-C0817-120A MM-C0817-120A	12.0	16,000	13,500	0.15	0.93	30	6	138	0.21

Tick up to 4 products, then compare them side by side.

What this platform can be built into.

Published configurations on C0817
Configuration	Ratio :1	No-load output speed rpm	Continuous output torque mN·m	Torque margin ×	Rated voltage V
MM-C0817-P02560-030A	256	62.5	22.3	3.59	3.0