Surface Mount Varistors
Transient Voltage Surge Suppressor
RoHS
Pb
CH Varistor Series
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.
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.
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.
Tape and Reel Specifications
• Conforms to EIA-481, Revision A
• Can be Supplied to lEG Publication 286-3
E
P
0
P
P
2
D
K
0
SYMBOL
B
0
PARAMETER
Cavity Length
Cavity Width
Cavity Depth
Ref. Plane for A
0
and B
0
Tape Cavity Radii
Carrier Tape Thickness
Cover Tape Thickness
Sprocket Hole from Edge
Sprocket Hole Pitch
Sprocket Hole Diameter
SIZE (mm)
8.5
±
0.1
5.5
±
0.1
2.0 Min.
+0.10
0.3
-0.05
0.5 Max.
1.0 Max.
0.1 Max.
1.75
±
0.1
4.0
±
0.1
+0.1 1.5
W
F
B
0
SECTION
THRU
CAVITY
T
1
T
K
A
0
K
0
H
0
R
1
, R
2
, R
3
T
A
0
D
1
PLAN VIEW OF STRIP
T
CROSS SECTION
(REF. PLANE FOR A
0
& B
0
)
T
1
R
4
MINIMUM
BENDING
RADIUS
E
P
0
D
R
1
H
0
B
0
R
3
A
0
R
2
K
0
REELED RADIUS DET
AILS
-0.0
P
2
R
4
D
1
K
P
F
W
Hole Centre to Component Centre
Min. Bending Radius
Ejection Hole Diameter
Overall Thickness
Pitch Of Component
Sprocket Hole to Ejection Hole
Carrier Tape Width
2.0
±
0.15
40.0 Min.
1.5 Min.
3.0 Min.
8.0
±
0.1
7.5
±
0.1
16.0
±
0.3
CAVITY DETAILS
3
Ordering Information
V
LITTELFUSE VARISTOR TECHNOLOGY
NOMINAL VARISTOR VOLTAGE
SERIES DESIGNATOR
220
CH
8
X
PACKAGING OPTIONS
No Letter: Standard 13 Inch Reel
T: 7 Inch Reel
S: Bulk Pack
RELATIVE SIZE INDICATOR
w w w. l i t t e l f u s e . c o m
199
SURFACE MOUNT
VARISTORS
LITTELFUSE [ LITTELFUSE ]
