Part Number	Web Description	Sample Eligible	Breakaway	Circuits (Loaded)	Circuits (maximum)	Color - Resin	Durability (mating cycles max)	First Mate / Last Break	Flammability	Glow-Wire Capable	Guide to Mating Part	Keying to Mating Part	Lock to Mating Part	Material - Metal	Material - Plating Mating	Material - Plating Termination	Material - Resin	Net Weight	Number of Rows	Orientation	Packaging Type	PC Tail Length	PCB Locator	PCB Retention	PCB Thickness - Recommended	Pitch - Mating Interface	Pitch - Termination Interface	Plating min - Mating	Plating min - Termination	Polarized to Mating Part	Polarized to PCB	Shrouded	Stackable	Temperature Range - Operating	Termination Interface Style
437590001	Mini-Fit BMI Header, 4.20mm Pitch, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 36 Circuits, PA Polyamide Nylon 6/6, UL 94V-2, with Tin (Sn) Plating	No	No	36	36	Natural	30	Yes	94V-2	No	No	None	None	Brass	Tin	Tin	Nylon	15.119/g	2	Right Angle	Tray	3.30mm	Yes	Yes	1.80mm	4.20mm	4.20mm	2.540µm	2.540µm	Yes	Yes	Partial	No	-40° to +105°C	Through Hole
437590004	Mini-Fit BMI Header, 4.20mm Pitch, Dual Row, Right-Angle, with Snap-in Plastic Peg PCB Lock, 36 Circuits, 0.76µm Gold (Au) Plating	No	No	36	36	Natural	30	Yes	94V-2	No	No	None	None	Brass	Gold	Gold	Nylon	14.255/g	2	Right Angle	Tray	3.30mm	Yes	Yes	1.80mm	4.20mm	4.20mm	0.762µm	0.762µm		Yes	Partial	No	-40° to +105°C	Through Hole