Part Number	Web Description	Sample Eligible	Breakaway	Circuits (Loaded)	Circuits (maximum)	Color - Resin	Durability (mating cycles max)	First Mate / Last Break	Glow-Wire Capable	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	Polarized to Mating Part	Polarized to PCB	Shrouded	Stackable	Temperature Range - Operating	Termination Interface Style
442420001	Micro-Fit 3.0 Test Plug, Dual Row, 4 Circuits	No	No	4	4	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	2.939/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420002	Micro-Fit 3.0 Test Plug, Dual Row, 6 Circuits	No	No	6	6	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	4.121/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420003	Micro-Fit 3.0 Test Plug, Dual Row, 8 Circuits	No	No	8	8	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	5.302/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420004	Micro-Fit 3.0 Test Plug, Dual Row, 10 Circuits	No	No	10	10	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	6.497/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420005	Micro-Fit 3.0 Test Plug, Dual Row, 12 Circuits	No	No	12	12	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	7.677/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420006	Micro-Fit 3.0 Test Plug, Dual Row, 14 Circuits	No	No	14	14	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	8.863/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420007	Micro-Fit 3.0 Test Plug, Dual Row, 16 Circuits	No	No	16	16	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	10.048/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420008	Micro-Fit 3.0 Test Plug, Dual Row, 18 Circuits	No	No	18	18	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	11.344/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420009	Micro-Fit 3.0 Test Plug, Dual Row, 20 Circuits	No	No	20	20	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	12.441/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420010	Micro-Fit 3.0 Test Plug, Dual Row, 22 Circuits	No	No	22	22	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	13.619/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld
442420011	Micro-Fit 3.0 Test Plug, Dual Row, 24 Circuits	No	No	24	24	Black	10000	No	No	Yes	Beryllium Copper	Gold	Gold	High Temperature Thermoplastic	14.793/g	2	Vertical	Bag	6.81mm	No	None	1.60mm	3.00mm	No	No	Fully	No	-40° to +105°C	Solder or Weld