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_ 2556 series: 2.54mm (.100") Single Row Breakaway Straight Header

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	Features
	40 circuits as standard size
	Glass filled polyester UL94V-0
	Color : Black
	With standoff minimize flux wicking
	Easy breakaway to desired circuits
	Stackable row by row and end to end
	Mates with 2.54mm(.100") socket
	0.64mm(.025") square pin
	Pin length and plating options are available
	Pin omit options are available in any circuits

	Specifications
	Current rating: 3A AC
	Voltage rating: 250V DC
	Temperature rating: -40ºC ~ +105ºC
	Contact resistance:
	Initial:20mΩ max.
	After environmental test:40mΩ max.
	Insulation resistance:
	Initial:1,000MΩ min.
	After humidity and thermal shock test:500MΩ min.
	Withstanding voltage: 500V AC/minute.
	Applicable PC board thickness: 1.6mm
	Applicable PC board thickness: 1.6mm

2556P ** * * **
1	2	3	4
1. Number of circuits
2. Plating:
F=Selective gold Flash over 30~50u" Nickel
J = 15u" selective gold over30~50u" Nickel
K=30u" selective gold over 30~50u" Nickel
T=Tin plate 120u" over 30u"~50u" Nickel
U=Gold flash over 30u"~50u" Nickel
W=15u" gold over 30u"~50u" Nickel
Z=30u" gold over 30u"~50u" Nickel
G=50u" gold over 30u"~50u" Nickel
3. Pin length option:
A: Dim. C = 6.26mm
B: Dim. C = 7.26mm
C: Dim. C = 8.86mm
D: Dim. C = 5.86mm
4. Empty circuit options
11: Empty pin 4
14: Empty pin 5

Ordering information

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