MACHINED CONTACT IC SOCKET
8421 SERIES.
2.54 mm. (0.100”) Pitch.
General Features
Electrical Features
Available in 6 through 64 circuits
Mates with pin headers 2.54 mm pitch 8424 series
Accept round pin 0.40 mm to 0.56 mm
Machined contact with different plating
Voltage rating: < 150 V
Current rating: < 1 A
Contact resistance: < 10 mΩ
Dielectric withstanding voltage: 1000 V AC/minute
Insulation resistance: >1000 MΩ
Materials
Mechanical Features
Insulator: PPS Black + 30% GF UL 94 V-0
Contact: Clip(4 fingers): Beryllium copper
Sleeve: Brass
Operating temperature. -40ºC to +105ºC
RoHS compliant
Insertion force per pin: < 0.20 Kgf (round pin 0.43 mm)
Withdrawal force per pin: > 0.03 Kgf (round pin 0.43 mm)
Durability: 500 cycles
Figuras y dimensiones
D±0.20
Circuits
06
08
10
14
16
18
20
22
24
28
20
22
24
28
32
24
28
32
36
40
42
48
50
52
50
52
64
Part Number
8421-T061L*
8421-T081L*
8421-T101L*
8421-T141L*
8421-T161L*
8421-T181L*
8421-T201L*
8421-T221L*
8421-T241L*
8421-T281L*
8421-T202L*
8421-T222L*
8421-T242L*
8421-T282L*
8421-T322L*
8421-T243L*
8421-T283L*
8421-T323L*
8421-T363L*
8421-T403L*
8421-T423L*
8421-T483L*
8421-T503L*
8421-T523L*
8421-T504L*
8421-T524L*
8421-T644L*
DIMENSIONS
XX
2.54±0.10
A
=
2.54
2
−
1
XX
ø0.50
B
=
2.54
2
A
B
A
7.62
10.16
12.70
17.78
20.32
22.86
25.40
27.94
30.48
35.56
25.40
27.94
30.48
35.56
40.64
30.48
35.56
40.64
45.72
50.80
53.34
60.96
63.50
66.04
63.50
66.04
81.28
Dimensions
B
C
10,16
7.62
12,70
7.62
15,24
7.62
20,32
7.62
22.86
7.62
25.40
7.62
27.94
7.62
30.48
7.62
33,02
7.62
38.10
7.62
27,94
30,48
33,02
38.10
43,18
33,02
38.10
43,18
48,26
53,34
55,88
63,50
66,04
68,58
66,04
68,58
83,82
10.16
10.16
10.16
10.16
10.16
15.24
15.24
15.24
15.24
15.24
15.24
15.24
15.24
15.24
22.86
22.86
22.86
D
10.20
10.20
10.20
10.20
10.20
10.20
10.20
10.20
10.20
10.20
12.70
12.70
12.70
12.70
12.70
17.80
17.80
17.80
17.80
17.80
17.80
17.80
17.80
17.80
25.40
25.40
25.40
C = 7.62 mm. for 16, 20 and 22 circuits
C = 15.24 mm. for 40, 42, 48, 52 and 56 circuits
D = 12.6 mm. for 24, 30, and 32 circuits
3.80
D = 10.1 mm. for 16, 20 and 22 circuits
2.40
C = 10.16 mm. for 24, 30, and 32 circuits
E
D = 17.72 mm. for 40, 42, 48, 52, and 56 circuits
(XX) = Number of circuits
ø1.00
C±0.10
RECOMMENDED HOLE PATTERN
(Tolerance ±0.05)
3.20
2.54
ø0.80
C
3.00±0.15
T = Contact Plating
T =
13.
Selec. gold flash over 30-50µ" Ni overall
•
Recommended Finish
T =
15.
15µ" selec. gold over 30-50µ" Ni overall
T =
16.
30µ" selec. gold over 30-50µ" Ni overall
L* = Connector Height
L =
1. E
= 4.20 mm.
L =
2. E
= 9.00 mm.
E-XX
FULL LINE CATALOGUE
嵌入式系统
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