V22CH8_10 Datasheet, PDF (6/6 Pages) Littelfuse – Surface Mount Varistors

Varistor Products
Surface Mount Varistors > CH Series
Tape and Reel Specifications
E
P₀
P
P₂ ^D
K₀
F
W
A₀
PLAN VIEW OF STRIP
B₀
D₁ ^T1
T
SECTION
THRU
CAVITY
K
T
CROSS SECTION
(REF. PLANE FOR A₀ & B₀)
R₁
H₀ B₀
R₃
R₄
MINIMUM
BENDING
RADIUS
R₂
A₀
K₀
CAVITY DETAILS
REELED RADIUS DETAILS
Standard Packaging*
CH Series varistors are always shipped in tape and reel.
The standard 13-inch reel utilized contains 4000 pieces.
Note also that the CH Series receives no branding on the
chip itself.
*NOTE: It is recommended that parts be kept in the sealed
bag provided and that parts be used as soon as possible
when removed from bags.
Symbol
B₀
A₀
K₀
H₀
Parameter
Cavity Length
Cavity Width
Cavity Depth
Ref. Plane for A0 and B0
R₁, R₂, R₃
T
T₁
E
P₀
D
Tape Cavity Radii
Carrier Tape Thickness
Cover Tape Thickness
Sprocket Hole from Edge
Sprocket Hole Pitch
Sprocket Hole Diameter
P₂
Hole Centre to Component Centre
R₄
Min. Bending Radius
D₁
Ejection Hole Diameter
K
Overall Thickness
P
Pitch Of Component
F
Sprocket Hole to Ejection Hole
W
Carrier Tape Width
Notes :
t
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UP
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t
$BO
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UP
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1
VCMJDBUJPO

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
- 0.0
2.0 -/+ 0.15
30.5 Min.
1.5 Min.
3.0 Min.
8.0 -/+ 0.1
7.5 -/+ 0.1
16.0 -/+ 0.3
Special Packaging
Option 1
Option 2
7-inch reels containing 1000 pieces are
available. To order 7-inch reels add a 'T' suffix to
the part number; e.g., V47CH8T.
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.
CH Varistor Series
Revision: August 30, 2010
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/CH.html for current information.