5
1
2
3
4
Global Connector Technology Ltd. - BF140: 2.0mm PITCH ELEVATED PIN HEADER, DUAL ROW, THROUGH HOLE, HORIZONTAL
A
2.00
2.00 Typ.
D ±0.2
6
7
8
CONTACTS
4
6
8
10
12
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
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
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
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
A
2.00
2.00
Typ. (Non-Accum)
B
4.00
C ±0.2
14
16
18
20
22
Ø0
.90
Typ
.
B
RECOMMENDED PCB LAYOUT
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
C
D
D
C ±0.2
D ±0.2
C
4.00
E ±0.2
E ±0.2
2.00
D
2.00
2.00
D
2.00
0.50 SQ PIN (Typ.)
F ±0.2
F ±0.2
2.00 Typ.
A ±0.25
B ±0.38
2.00
D
Ordering Grid
E
SPECIFICATIONS
规格
CURRENT RATING
电流额定值：
2.0 AMP
INSULATION RESISTANCE
绝缘电阻值：
1000 MΩ Min.
CONTACT RESISTANCE
接触电阻值：
20 mΩ Max.
DIELECTRIC WITHSTANDING
耐电压：
500 V AC
OPERATING TEMPERATURE
工½温度：
-40°C TO +105°C
CONTACT MATERIAL
端子物料：
COPPER ALLOY
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
OR POLYESTER
聚酯
, PBT, UL94V-0
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
)
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
):
BF065
BF080
BF095
BF100
BF115
BF120
BF140
No. of Contacts
04 to 80
XX X XXXX
XXXX
XXXX
XXXX X X
Packing Options
G = Plastic Box
(Standard)
D = Tube
E = Tube with Cap
56
58
60
62
64
66
68
70
72
74
76
78
80
E
F
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
Dimension C (1/100mm)
(Insulator to Insulator)
6.10mm = 0610
(Standard)
Or specify Dimension C
e.g. 2.50mm = 0250
Dimension F(1/100mm)
(Tail Length)
3.00mm = 0300
(Standard)
Or specify Dimension F
e.g. 2.50mm = 0250
Insulator Material
N = Nylon 6T
(Standard)
P = PBT
L = LCP
F
G
Dimension D (1/100mm)
(Post Height)
4.40mm = 0440
(Standard)
Or specify Dimension D
e.g. 2.50mm = 0250
Dimension E (1/100mm)
(Stack Height)
6.10mm = 0610
(Standard)
Or specify Dimension E
e.g. 2.50mm = 0250
G
Tolerances
(Except as noted)
Part Number:-
Date:-
Dimensions in mm
BF140
Description:-
31 OCT 07
H
By
DETAIL
REV
DATE
LYH
DRAWING
RELEASE
A
31/10/07
CB
PACKING OPTIONS
CHANGED
DR
CHANGE TO SOLDER
TEMP. INFORMATION
C
05/08/09
AJO
INSULATOR ALIGNMENT
& DIM. E CHANGED
AJO
"MATES WITH"
OPTIONS AMMENDED
E
18/06/13
X.°±5°
X.X ± 0.20
.X°±2°
X.XX ± 0.15 .XX°±1°
X.XXX ± 0.10 .XXX°±0.5°
Third Angle Projection
X. ± 0.30
2.0mm PITCH ELEVATED PIN HEADER, DUAL ROW,
THROUGH HOLE, HORIZONTAL
GC
Scale
NTS
H
Sheet No.
E & OE
1/1
www.gct.co
Material
Drawn by
LYH
1
B
27/04/09
2
D
11/02/13
C
THIS DRAWING IS CONFIDENTIAL AND MUST NOT BE
COPIED OR DISCLOSED WITHOUT WRITTEN CONSENT
Revision
E
See Note
3
4
5
6
7
8
Switching Power Supply Study Group
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EEWORLD
