Ceramic Chip Capacitors
Packaging Information
Tape and reel packing of surface mounting chip capacitors for automatic placement are in accordance with IEC60286-3.
DIMENSIONS MM ꢂINCHESꢃ
Symbol
Description
178mm reel
330mm reel
PEEL FORCE
The peel force of the top sealing tape is between 0.2 and 1.0
Newton at 180°. The breaking force of the carrier and sealing tape
in the direction of unreeling is greater than 10 Newtons.
A
G
T
Diameter
Inside width
Outside width
178 (7)
8.4 (0.33)
330 (13)
12.4 (0.49)
14.4 (0.56) max
18.4 (0.72) max
IDENTIFICATION
LEADER AND TRAILER
Each reel is labeled with the following information: manufacturer,
chip size, capacitance, tolerance, rated voltage, dielectric type,
batch number, date code and quantity of components.
MISSING COMPONENTS
Maximum number of missing components shall be 1 per reel
or 0.025ꢀ, whichever is greater. There shall not be consecutive
components missing from any reel for any reason.
TAPE DIMENSIONS
Dimensions mm (inches)
Symbol
Description
8mm tape
12mm tape
Width of cavity, Length of cavity, Depth
of cavity
A0, B0, K0
Dependent on chip size to minimize rotation
W
F
Width of tape
8.0 (0.315)
3.5 (0.138)
12.4 (0.472)
5.5 (0.213)
Distance between drive hole centers and
cavity centers
Distance between drive hole centers and
tape edge
E
P1
P2
1.75 (0.069)
2.0 (0.079)
Distance between cavity centers
4.0 (0.156)
8.0 (0.315)
Axial distance between drive hole centers
and cavity centers
P0
D0
D1
Axial distance between drive hole centers
Drive hole diameter
4.0 (0.156)
1.5 (0.059)
Diameter of cavity piercing
1.0 (0.039)
1.5 (0.059)
0.3 (0.012)
0.1 (0.004)
0.4 (0.016)
0.1 (0.004)
T
t1
Carrier tape thickness
Top tape thickness
0.1 (0.004) max
15
KNOWLES [ KNOWLES ELECTRONICS ]
