X5R0402K Datasheet, PDF (8/8 Pages) KOA Speer Electronics, Inc. – Ceramic Chip Capacitors

SS-241 R5
10. Carrier Tape Specifications (continued)
Punched paper tape
8 & 12mm
Notes:
1. A0, B0 and T are determined by the max. dimensions to the ends of the terminals extending from the component body and/or the body dimensions
of the component. The clearance between the ends of the terminals or body of the components to the sides and depth of the cavity (A0, B0
and T) must be within .002" (0.05) mm min. and .020" (0.50) mm max. The clearance allowed must also prevent rotation of the component
within the cavity of not more than 20 degrees (see examples C & D).
20° Maximum Component Rotation
2. Tape with components shall pass
20° Maximum Component Rotation
around radius "R" without damage.
3. .043" (1.1) mm base tape and
.063" (1.6) mm max. for _20°
non-paper base compositions.
T
20°
T
Maximum Component Rotation
Maximum CompoSnideentoRr oFtraotniotnSectional _View
Side or Front Sectional ^{EVxieawmple "C"}
Example "C"
Typical component
B_O
B
O
Typical componceanvtity
cavity center line
center
line
Typical component
A_O
TceypnitcAear_Ollicnoemponceenntter ^line
Top View Example "D"
Top View Example "D"
11. Recommended Land Pattern Dimensions
Component pads should be designed to achieve good solder filets and minimize component movement during reflow soldering.
Pad dimensions are given below for multilayer ceramic capacitors for both reflow and wave soldering. The basis for these designs is:
• Pad width equal to component width. It is permissible to decrease this to as low as 85% of component width but it is not advisable to go below this.
• Pad overlap 0.5mm beneath component
• Pad extension 0.5mm beyond components for reflow and 1.0mm for wave soldering
C
D
C
Dimensions inches (mm)
Case Size
A
B
C
D
A
B
0402
0603
0805
1206
1210
0.02
(0.50)
0.03
(0.75)
0.05
(1.25)
0.06
(1.60)
0.10
(2.50)
0.07
(1.70)
0.09
(2.30)
0.12
(3.00)
0.16
(4.00)
0.16
(4.00)
0.02
(0.60)
0.03
(0.80)
0.04
(1.00)
0.04
(1.00)
0.04
(1.00)
0.02
(0.50)
0.03
(0.70)
0.04
(1.00)
0.09
(2.00)
0.09
(2.00)
PAGE 8 OF 8
Bolivar Drive ^■ P.O. Box 547 ^■ Bradford, PA 16701 ^■ USA ^■ 814-362-5536 ^■ Fax [phone] ^■ www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.