Boxed Headers

2.54mm PITCH .025" SQUARE PIN, BOX, SMT HEADER
for IDC CONNECTORS

Package Outline Drawing

Characteristics

Product Selection Guide
Part Number
"A"
"B"
"D"
"E"
Plating
Options
YY
mm
Inch
mm
Inch
mm
Inch
mm
Inch
NSDH2-350/520/115-XXYY
16.13
.635
5.97
.235
13.21
.520
10.26
.404
T,G2,G230
NSDH2-350/620/115-XXYY
18.67
.735
5.97
.235

15.74
.620
10.26
.404
T,G2,G230

NSDH2-350/720/115-XXYY
21.21
.835
5.97
.235
18.28
.720
10.26
.404
T,G2,G230
NSDH2-350/820/115-XXYY
23.62
.935
5.97
.235
20.82
.820
10.26
.404
T,G2,G230
NSDH2-350/920/115-XXYY
26.29
1.035
5.97
.235
23.36
.920
10.26
.404
T,G2,G230
NSDH2-350/1020/115-XXYY
28.83
1.135
5.97
.235
25.80
1.020
10.26
.404
T,G2,G230
NSDH2-350/1120/115-XXYY
31.37
1.235
5.97
.235
28.34
1.120
10.26
.404
T,G2,G230

NSDH2-350/1220/115-XXYY
33.90
1.335
5.97
.235
30.88
1.220
10.26
.404
T,G2,G230
NSDH2-350/1320/115-XXYY
36.45
1.435
5.97
.235
33.42
1.320
10.26
.404
T,G2,G230

Each part is availble in the following number of ways/widths:

No of Ways
"C"
mm
Inch
10
20.32
.800
16
27.94
1.10
20
33.02
1.30
26
40.64
1.60
34
50.80
2.00
40
58.42
2.30
50
71.12
2.80
60
83.82
3.30
64
88.90
3.50

Technical Characteristics
Contact Material Pin: Phosphor Bronze, 0.25" sq pin, burr free both ends
Insulation Material Glass Filled Nylon or Polyester, UL94V-O rated black
Heat Deflection 125° @ 264 PSI per ASTM D648
Insulation Resistance 5,000 Meg Ohm @ 500VDC
Current Rating 3 amp continuous @ 100VDC/contact
Max Processing Temp 125°C for 60 seconds
Plating T = Tin 150µ" (3.8µ) bright tin over 50µ" (1.3µ) Ni
G2 = Tin/Gold - 10µ" (.25µ) gold over 50µ" (1.3µ) Ni at
mating end - balance of pin 150µ" (3.8µ) bright tin over
50µ" (1.3µ) Ni
G230 = Tin/30µ"Gold - 30µ" (.76µ) gold over 50µ" (1.3µ) Ni at mating end - balance of pin 150µ" (3.8µ) bright tin over
50µ" (1.3µ) Ni