參數(shù)資料
型號(hào): V68CH8
廠商: Littelfuse, Inc.
元件分類: 壓敏電阻
英文描述: Surface Mount Varistors - Transient Voltage Surge Suppressor
中文描述: 表面貼裝壓敏電阻-瞬態(tài)電壓浪涌抑制器
文件頁數(shù): 5/5頁
文件大小: 301K
代理商: V68CH8
Surface Mount Varistors
199
www.littelfuse.com
Transient Voltage Surge Suppressor
CH Varistor Series
Standard Packaging
CH Series varistors are always shipped in tape and reel.The standard 13in
reel utilized contains 4000 pieces.
Note also that the CH Series receives no branding on the chip itself.
Tape and Reel Specifications
Conforms to EIA-481, Revision A
Can be Supplied to lEG Publication 286-3
Special Packaging
Option 1
- 7-inch reels containing 1000 pieces are available. To order
7in reels add a T suffix to the part number; e.g., V47CH8T.
Option 2
- For small quantities (less than 100 pieces) the units are
shipped bulk pack.To order, add a S suffix to the part number;
e.g., V47CH8S.
Ordering Information
B
0
D
P
2
P
P
0
A
0
D
1
E
F
W
CROSS SECTION
(REF. PLANE FOR A
0
& B
0
)
T
R
1
R
2
K
0
CAVITY DETAILS
A
0
R
3
B
0
H
0
K
0
SECTION
THRU
CAVITY
T
1
T
K
MINIMUM
BENDING
RADIUS
R
4
REELED RADIUS DETAILS
PLAN VIEW OF STRIP
SYMBOL
PARAMETER
SIZE (mm)
B
0
Cavity Length
8.5
±
0.1
A
0
Cavity Width
5.5
±
0.1
K
0
Cavity Depth
2.0 Min.
H
0
Ref. Plane for A
0
and B
0
+0.10
0.3
-0.05
R
1
, R
2
, R
3
Tape Cavity Radii
0.5 Max.
T
Carrier Tape Thickness
1.0 Max.
T
1
Cover Tape Thickness
0.1 Max.
E
Sprocket Hole from Edge
1.75
±
0.1
P
0
Sprocket Hole Pitch
4.0
±
0.1
D
Sprocket Hole Diameter
+0.1
1.5
-0.0
P
2
Hole Centre to Component Centre
2.0
±
0.15
R
4
Min. Bending Radius
40.0 Min.
D
1
Ejection Hole Diameter
1.5 Min.
K
Overall Thickness
3.0 Min.
P
Pitch Of Component
8.0
±
0.1
F
Sprocket Hole to Ejection Hole
7.5
±
0.1
W
Carrier Tape Width
16.0
±
0.3
V
220
CH
8
RELATIVE SIZE INDICATOR
LITTELFUSE VARISTOR TECHNOLOGY
SERIES DESIGNATOR
NOMINAL VARISTOR VOLTAGE
PACKAGING OPTIONS
No Letter: Standard 13 Inch Reel
T: 7 Inch Reel
S: Bulk Pack
X
Pb
RoHS
3
S
V
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