H
B ±0.38
A ±0.25
2.00
Ø0.90
No. of
Contacts
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Dimensions
A
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
34.0
36.0
38.0
B
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
34.0
36.0
38.0
40.0
No. of
Contacts
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Dimensions
A
40.0
42.0
44.0
46.0
48.0
50.0
52.0
54.0
56.0
58.0
60.0
62.0
64.0
66.0
68.0
70.0
72.0
74.0
76.0
78.0
B
42.0
44.0
46.0
48.0
50.0
52.0
54.0
56.0
58.0
60.0
62.0
64.0
66.0
68.0
70.0
72.0
74.0
76.0
78.0
80.0
G
2.00
Recommended PCB Layout
F
0.50±0.02 sq. Pin
W
2.00
C±0.2
1.00
E
2.00
E
(1.00mm for 2.00W)
D±0.2
20
(1.50mm for 1.50W)
D
Ordering Grid
BF021
No. of Contacts
02 to 40
XX
X
X
XXXX
XXXX
X
X
Request Samples
and Quotation
Specifications
规格
C
B
Material
物料
Insulator material
绝缘½物料
:
Standard
标准物料
Polyamide
聚醯胺
, Nylon 6T, UL 94V-0
Options
可选物料
:
Polyester
聚酯
, LCP, UL 94V-0
Polyester
聚酯
, PBT, UL 94V-0
Contact Terminal
接触端子
: Copper Alloy
Plating
电镀
See Ordering Grid
Electrical
电气
Current Rating
电流额定值
: 2 Amp
Contact Resistance
接触电阻值
: 20 m
Ω
max.
Insulation Resistance
绝缘电阻值
: 1000 M
Ω
min.
Dielectric Withstand Voltage
寒耐电压
: 500 V AC
Mechanical & Environmental
机械
&
环境
Operating Temperature
工½温度
: -40°C to +105°C
Soldering process
可焊性
:
Nylon 6T (Standard
标准物料
) -
IR Reflow
回流焊
: 260°C for 10 sec.
Wave
波峰焊
:230°C for 5-10 sec.
Manual solder
人工焊接
: 350°C for 3-5 sec
PBT (Option
可选物料
) - Manual solder
人工焊接
: 330°C for 3-5 sec.
(not suitable for hi-temp process
不适合高温处理
)
Contact Plating
A = Gold Flash All Over
(Standard)
B = Selective Gold Flash Contact Area/
Tin On Tail
C = Tin All Over
G = 10µ" Gold Contact Area/Tin On Tail
I = 30µ" Gold Contact Area/Tin On Tail
Insulator Width 'W'
B = 2.00mm
(Standard)
A = 1.50mm
Packing Options
G = Plastic Box
(Standard)
D = Tube
E = Tube with Cap
Insulator Material
N = Nylon 6T
(Standard)
P = PBT
L = LCP
Dimension D
(1/100mm) (Insulator to Pin End)
0280 = 2.80mm
(Standard)
Or specify custom
Insulator to Pin End
length
eg 0250 = 2.50mm
Dimension C
(1/100mm) (Post Length)
0400 = 4.00mm
(Standard)
Or specify custom post length
eg 0250 = 2.50mm
A
LCP (Option
可选物料
) -
IR Reflow
回流焊
: 260°C for 10 sec.
Wave
波峰焊
:250°C for 5-10 sec.
Manual solder
人工焊接
: 350°C for 3-5 sec
Mates with
配套之母座
(subject to pin length
在端子长度适合的条件下
):
BF070
BF085
BF090
BF091
Part Number
Product Description
BF021
Drawing Date
25th October 2007
By
Detail
Revision
Date
DR
Solder Temp
Info.
C
30/07/09
Length
2.00mm Pitch Pin Header
Single Row, Through Hole, Horizontal
Tolerances
(Except as Noted)
Angle
1
2
3
4
5
X.° ± 5°
X. ± 0.30
X.X° ± 2°
X.X ± 0.20
X.XX° ± 1°
X.XX ± 0.15
X.XXX ± 0.10 X.XXX° ± 0.5°
Units:
Metric (mm)
C
7
3rd Angle Projection
This drawing is confidential and
copyright of Global Connector
Technology, Ltd (GCT).
This drawing must not be copied
or disclosed without written
consent. E & OE
Global Connector Technology
GC
Drawn By
LYH
www.gct.co
Not to
Scale
Sheet No.
1/1
6
8
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