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Electronic connectors

BF055 - 2.00mm Pitch Header Board to Board Connector

Series: BF055
Product Status: Active
Product Family: Board to board connectors

Product details

Pitch: 2.00mm
Gender: Header
Number of contacts: 04-80 pin
PCB Mount type: Through hole
Number of Rows: Dual
Elevated: Yes
Orientation: Straight
Square Pin Size: 0.50mm
Profile: Customer specifiable
Insulator colour: Black
Without locating peg

Convert to inches


Contact Material: Copper Alloy
Standard Insulator Material: Polyamide Nylon 6T, UL94 V-0
Optional insulator material: Polyester LCP, UL94 V-0 or Polyester PBT, UL94 V-0


(A) Finish: Gold Flash All Over - Under Plate: Nickel 30-50µ”
(B) Finish: Selective gold flash contact area/tin on tail - Under Plate: Nickel 50-100µ”
(C) Finish: Tin All Over – 80µ” minimum – Under Plate: Nickel 30-50µ”
(G&I) Finish: Gold 10µ” (G) or 30µ” (I) on contact area. Tin 100µ” minimum on tail - Under Plate: Nickel 50-100µ”


Current Rating: 2 AMP
Contact Resistance: 20mΩ Max.
Insulation resistance: 1000 MΩ MIN.
Dielectric withstanding voltage: AC 500 V

Environmental and Processing

Operating Temperature: -40°C to +105°C
LCP Suitable For: IR Reflow, Wave, Manual solder
Nylon 6T Suitable For: IR Reflow, Wave, Manual solder
PBT Suitable For: Manual solder