Tip & Ring Tin/Lead Termination “B”
Multilayer Ceramic Chip Capacitors
AVX Corporation will support customers for commercial and military Multilayer
Ceramic Capacitors with a termination consisting of 5ꢀ minimum lead. This
termination is indicated by the use of a “B” in the 12th position of the AVX
Catalog Part Number. This fulfills AVX’s commitment to providing a full range of
products to our customers. AVX has provided in the following pages, a full range
of values that we are offering in this “B” termination.
AVX “Tip & Ring” or “ring detector” Multilayer Ceramic Chip Capacitors are
designed as a standard telecom filter to block -48 Volts DC telephone line volt-
age and pass subscriber’s AC signal pulse (16 to 25Hz, 70 to 90 VRMS). The
typical ringing signal is seen on figure on page 95. The ringer capacitors replace
large leaded film capacitors and are ideal for telecom/modem applications.
Using AVX “Tip and Ring” capacitors not only saves valuable real estate on the
board and reduces the weight of the overall product, but also features standard
surface mounting capabilities, so critical to new and compact designs.
The AVX “Tip & Ring” capacitors are offered in standard EIA sizes and
standard values. They offer excellent high frequency performance, low ESR
and improved temperature performance over film capacitors.
HOW TO ORDER
A
B
1
A
LD12
P
C
104
K
Test
Termination
Packaging
1 = 7" Reel
3 = 13" Reel
9 = Bulk
Special Code
A = Standard
AVX
Voltage
250 VDC
Telco
Temperature
Coefficient
X7R
Capacitance Code
(2 significant digits
+ no. of zeros)
Examples:
1,000 pF = 102
22,000 pF = 223
220,000 pF = 224
1 μF =105
Capacitance
Tolerance
K = 10ꢀ
Level
B = 5ꢀ Min Pb
Style
®
A = Standard X = FLEXITERM
5ꢀ min. Pb
LD05 - 0805
LD06 - 1206
LD10 - 1210
LD08 - 1808
LD12 - 1812
LD13 - 1825
LD20 - 2220
LD14 - 2225
Rating
M = 20ꢀ
Contact factory for availability of Termination and Tolerance options for Specific Part Numbers.
W
L
T
t
DIMENSIONS
millimeters (inches)
STYLE (SIZE) LD05 (0805)
LD06 (1206) LD10* (1210) LD08* (1808) LD12* (1812) LD13* (1825) LD20* (2220) LD14* (2225)
3.20 0.20 3.2 0.20 4.57 0.25 4.50 0.30 4.50 0.30 5.60 0.30 5.60 0.25
(0.079 0.008) (0.126 0.008) (0.126 0.008) (0.180 0.010) (0.177 0.012) (0.177 0.012) (0.220 0.012) (0.220 0.010)
1.25 0.20 1.60 0.20 2.50 0.20 2.03 0.25 3.2 0.20 6.34 0.30 5.10 0.40 6.35 0.25
(0.049 0.008) (0.063 0.008) (0.098 0.008) (0.080 0.010) (0.126 0.008) (0.252 0.012) (0.200 0.016) (0.250 0.010)
(L) Length
(W)Width
2.01 0.20
(T) Thickness
(t) terminal
1.30 max.
(0.051 max.)
1.50 max.
(0.059 max.)
1.78 max.
(0.070 max.)
1.78 max.
(0.070 max.)
2.00 max.
(0.080 max.)
2.00max.
(0.080 max.)
2.00 max.
(0.080 max.)
2.00 max.
(0.080 max.)
0.50 0.25
0.50 0.25
0.50 0.25
0.63 0.38
0.63 0.38
0.63 0.38
0.63 0.38
0.63 0.38
(0.020 0.010) (0.020 0.010) (0.020 0.010) (0.025 0.015) (0.025 0.015) (0.025 0.015) (0.025 0.015) (0.025 0.015)
*Reflow Soldering Only
94
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