T-Motor F2203.5 Brushless FPV Motor

The T-Motor F2203.5 is a compact 22-series brushless motor for 3-inch cinewhoops, toothpicks and 4–5 inch ultralight long-range quads. Two windings are listed here: the 1500KV for efficient 6S long-range cruisers, and the 3550KV for punchy 3–4S cinewhoops and toothpicks.

Key features

• 22mm stator, 3.5mm tall, 12N14P — a strong torque-to-weight ratio for sub-250g and ultralight builds.
• 3mm prop shaft for M3-hub 3–5 inch propellers.
• 12x12mm (M2) mounting pattern fits micro and toothpick frame arms.
• 17.7g (1500KV) or 19.5g (3550KV) including leads.
• Pick the KV by battery: 1500KV on 6S for long flight times, 3550KV on 3–4S for high thrust in 3-inch ducts.

Specifications

• Stator: 2203.5 (22 × 3.5mm), 12N14P
• Motor size: Φ26.8 × 26.45mm
• Shaft: 3mm
• Mount: 12x12mm
• Leads: 24AWG, 130mm
• 1500KV: 6S LiPo · max power (60s) 462W · peak current 19.5A · internal resistance 235mΩ · 17.7g
• 3550KV: 3–4S LiPo · max power 412W · peak current (60s) 26.8A · internal resistance 76 mOhm · 19.5g

Sold as a single motor with mounting screws — order four for a quad, and match the ESC current rating to the chosen KV and prop.