Ho Chien - Sockets - www.hochien.com

2552 / 2553 Series
0.100"x 0.100" Dual Row PCB Socket Strip

Material:
Contact: Phosphor Bronze
Contact Plating: Gold or Tin over 0.000100" Nickel Under plating
Insulator: PBT & 30% glass fiber reinforced thermo plastic; rated UL94V-O, N6 High Temperature for SMT
Insulator Color: Black
Mating Connectors: 2542 , 2543 Series

Electrical:
Current Rating: 3 Amp Max.
Contact Resistance: 30 Milliohms. Max.
Insulation Resistance: 1000 Megohms Min. DC 500V
Dielectric Strength: 500V AC
Operation Temperature: -55^oC to +105^oC

RoHs

Ordering Part Number

Standard Pitch Peg 2.54 x 2.54mm
255[] -	2 X	[][]	[]	- []	[]	[]
Series Number	2 Rows	Number of Positions Per Row	Contact Plating	Key	Housing High	Pitch
2552 Straight 2553 Right Angle		[ 2 thru 40 pins ]	G: Gold Flash	Blanket: w/o key B: w Key	Blanket: 8.5mm 1: 11mm 2 : 5.0mm 3 : 7.10mm	Blanket: 2.54x2.54mm
2552M SMD		[ 2 thru 40 pins ]	G: Gold Flash D: 30u" Selected Gold	Blanket: w/o Peg B: w Peg	1: 11mm 5 : 5.0mm 7 : 7.1mm 4 : 3.9mm	T: T/R w Cap
Wide Pitch
2552 -	2 X	[][]	[]	- []	- []	- [][]
Series Number	2 Rows	Number of Positions Per Row	Contact Plating	Key	Housing High	Pitch
		[ 1 thru 40 pins ]	G: Gold Flash F: 10u" Gold E: 15u" Gold D: 30u" Gold	Blanket: w/o Key B: w Key	Blanket: 5.0mm	A2: 2.54x3.81mm A3: 2.54x5.082mm A4: 2.54x7.62mm
Elevated Type (Stack Type)
2552 -	2 X	[][]	[]	- []	[]
Series Number	2 Rows	Number of Positions Per Row	Contact Plating	Housing High	Stack Number
		[ 1 thru 40 pins ]	G: Gold Flash F: 10u" Gold E: 15u" Gold D: 30u" Gold	2: 8.5mm 4: 11mm	A: 1 stack 2.54mm X 1 B: 2 stack 2.54mm X 2 C: 3 stack 2.54mm X 3 D: 4 stack 2.54mm X 4 E: 5 stack 2.54mm X 5 F: 6 stack 2.54mm X 6 G: 7 stack 2.54mm X 7

2552 Series	2553 Series
2552M Series 3.9mm Height
2552M Series 5.08mm Height Drawing
2552M Series 7.1mm Height Drawing

2552 Stack Type 8.5mm Housing
2552 Stack Type 11mm Housing