0.50 mm Pitch, 24-Position ZIF — Board-Footprint and Signal Count
The SFV24R-2STBE1HLF: Gold-plated phosphor bronze contacts and a 0.5 A per-circuit rating suit this connector for low-power signal paths — think data buses, display interfaces, or sensor inputs where the per-line current stays under half an amp. The 50 V voltage rating covers typical logic-level and low-voltage power rails.
20 Mating Cycles — Field-Service and Rework Budget
The gold contact finish maintains stable contact resistance across those cycles, but the 20-cycle limit means it is not suited for frequent hot-swap or repeated test connections. For a product with a 10-year service life and one disconnect per year, the margin is adequate; for a connector that sees quarterly rework, the budget is tight.
Position-Count Alternatives in the SFV-R Series
Within the same SFV-R series, the SFV22R-2STBE1HLF (22 positions) and SFV30R-2STBE1HLF (30 positions) share the identical 0.50 mm pitch, 1.80 mm height above board, gold plating, and ZIF slide lock. The choice is purely a signal-count decision: 22, 24, or 30 circuits. The SFV24R-2STE1HLF is the same 24-position part but with a flip lock and tin plating — a cost-reduced option if the application does not require gold's corrosion resistance or the slide-lock actuation.