Transcript
11 EMC GROUNDING For CABLES
Clamps P12
P12
FG CLAMP
FG CLAMP
E M C グランディング
EMC GROUNDING
Plastic clamps with grounding function
For BOARDS, ENCLOSURES Plastic fasteners with grounding function Spacers P13
FG SPACER
Guide rail for PC boards P14
FG GUIDE RAIL
Metal grounding components
HIGH-POINT CONTACT
Metal foil
Wire mesh
P15
P15
FG STRAP
ケーブル用
P14
Straps
For cables
Contacts
FG MESH
基板・筐体用
For PC boards and enclosures
12
FG CLAMP／FGC Plastic fastening and reliable copper foil grounding is provided simultaneously.
EMC GROUNDING
Feature
●
Plastic body enables conductive layer to fit the cable and provides stable effectivity. Conductive area employs highly reliable copper foil. ● Plastic materials prevent the clamp from damaging the cable. ●
Material
1.3
Plastic portion Conductive area
● ●
Plastic portion / nylon 66（ light gray / UL94V-0） Conductive area / Copper foil
（ A）
E
D
■
B （Ｃ）
Part No.
9.5
φF
■
Unit：mm
M3 screw assembly type （A）
B
（C）
D
E
FGC-3
R1.8
9.5
13.5
3.0
R1.5
FGC-5
R3.0
10.7
14.7
4.3
R2.0
FGC-8
R4.8
12.5
16.6
6.5
R2.3
F
Applicable cable diameter φ2.7∼φ3.5
φ3.2
φ5.0∼φ5.5 φ8.2∼φ9.0 Unit：mm
M4 screw assembly type Part No.
（A）
B
（C）
D
E
FGC-3 M4
R1.8
9.5
13.5
3.0
R1.5
FGC-5 M4
R3.0
10.7
14.7
4.3
R2.0
FGC-8 M4
R4.8
12.5
16.6
6.5
R2.3
F
Applicable cable diameter φ2.7∼φ3.5
φ4.2
φ5.0∼φ5.5 φ8.2∼φ9.0
FG CLAMP／FGCS For cables
FG function combined wiring clamps Feature ●
Part numbers reduced through the integration of the plastic clamp and the metal FG component. Plastic and metal portions can be separated for disposal. ● Easily detachable cables allow improvement for maintenance. ●
Material ●
Plastic portion / nylon 66（ Natural / UL94V-0） Metal portion / Phosphor bronze (Sn plating)
Installation specifications （A）
C
■
Metal portion
（B）
■
（8.2）
Plastic portion
Board thickness : t0.8∼1.6 Hole diameter : φ4.8+0.2 0
Unit：mm Part No.
（14.3）
2.5
For PC boards and enclosures
●
（D）
（A） （B）
C
（D）
Applicable cable diameter
FGCS-5
7.0
23.3
5.5
5.7
φ5.0∼φ5.5
FGCS-8
9.5
27.5
8.5
8.7
φ7.0∼φ8.5
13
FG SPACER／FGS
Screw free fixing spacer is combined with EMC grounding function.
● ●
Grounding at the center of the PC board is easily achieved. Suitable for total cost downsizing through high workability and reduction of part numbers.
EMC GROUNDING
Feature
Material Plastic portion 10 5.7
●
3.9
●
Plastic portion / PPHOX（Black / UL94V-0） Metal portion / Phosphor bronze (Sn plating)
A （B）
5.5
ⓐ
5
Installation specifications
6.2 14.4
4.7 Metal portion
ⓑ
ⓐ：Board thickness／t＝1.6∼2.0mm Hole diameter／φ4.0+0.1 0 mm ■ ⓑ：Board thickness／t＝1∼2.0mm Hole diameter／φ4.8+0.1 0 mm
■
Unit：mm Part No. FGS-3S
A
（B）
9.8
20.3
FGS-4S 1
11.4
21.9
FGS-6S
14.4
24.9
FGS-8S
17.7
28.2
FGS-9S
20.0
30.5
For cables For PC boards and enclosures
14
FG GUIDE RAIL／FGR-80WSP Grounding function added to the PC board guide rail
EMC GROUNDING
Feature ●
Contact fingers of the guide sandwiches the PC board so that grounding is achieved from either top or bottom face. ● Spherical profile of the contact area prevents any damage to the PC board pattern. ● Assemble using M3 screws or nylon rivets.
Material ● ●
Plastic portion / Polycarbonate（ Black / UL94V-2） Metal portion / Phosphor bronze (Sn plating)
11.8
φ3.1
Plastic portion
Installation specifications 3-φ3.1＋0.1 0
2.8
6.3
Metal portion
A
7.5
70±0.1
B
0.7
Unit：mm Part No.
A
B
FGR-80WSP
70
80
HIGH-POINT CONTACT／HPC For cables
Suitable for contact in large clearance applications Feature ●
Special profile allows the contact clearance to vary from 10 to 20 mm. No change in spring length when compressed results in space saving. ● Assembled by screw or double-sided adhesive tape. ●
Material
（22）
Stainless steel（SUS304／t＝0.15mm）
（25）
φ3.2
Adhesive tape
10
For PC boards and enclosures
●
※HPC-10-20T only
Unit：mm
Part No.
Specification
HPC-10-20T
Double-sided adhesive tape attached
HPC-10-20
Double-sided adhesive tape un-attached
15
FG STRAP／GFGST Metal foil employed EMC grounding material
●
Size variation
Flexible coated metal foil allows applications in narrow space configurations. M3
A
B
50
Φ 3.2
GFGST-100-8-M3
100
Φ 3.2
GFGST-150-8-M3
150
Φ 3.2
50
Φ 4.2
GFGST-100-8-M4
100
Φ 4.2
GFGST-130-8-M4
130
Φ 4.2
GFGST-150-8-M4
150
Φ 4.2
GFGST-220-8-M4
220
Φ 4.2
GFGST-50-8-M4
Material ①Copper foil / Tough Pitch Copper (t0.1mm) ● ② Heat shrink tubing / Polyolefin
Structure
Part No. GFGST-50-8-M3
M4
●
EMC GROUNDING
Feature
Impedance characteristics Unit：Ω
Properties
（MHz） Frequency
GFGST-50-8-M3
GFGST-100-8-M3 0.28
●
Surface resistance …… 0.021 （Value shown was measured with GFGST-50-8-M3 between both terminal ends）
1
0.13
25
3.19
7.01
100
12.79
28.38
500
72.03
225.57
※All specifications and characteristics shown herein are typical values, but are not guaranteed. ※All specifications and characteristics shown herein are subject to change without notice for improvements or changes in specification.
FG MESH／FGM For cables
Metal mesh employed EMC grounding material Feature ● ●
Excellent flexible structure comprises metal wires braided into a cylinder mesh, coated with insulator. Large surface area of conductive mesh provides excellent impedance characteristics in the high frequency range.
Material
■
Part No.
●
FGM-50-M3
Metal mesh C
■
（B）
Coating
Terminal
（B）
100
FGM-150-M3
150
FGM-200-M3
200
8.5
A
2.5
Unit：mm
M4 screw assembly type Part No.
C
50
FGM-100-M3
FGM-50-M4
A
A
（B）
C
50
FGM-100-M4
100
FGM-150-M4
150
FGM-200-M4
200
8.5
2.5
※Please contact our sales department for sizes outside of
those specified.
For PC boards and enclosures
Mesh / Tinned copper wire ● Terminal / Round terminal ● Coating / Heat shrink tube (black)
Unit：mm
M3 screw assembly type
