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Chip Beads (2522181818Y5)

Part Number: 2522181818Y5
MULTI-LAYER CHIP BEAD
High Current
Suppression Components
Board Component
Printer Friendly Data Sheet
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Part Number: 2522181818Y5

MULTI-LAYER CHIP BEAD

 

 

 

 

 

Fair-Rite offers a broad selection of cost effective multi-layer chip beads to suppress conducted EMI signals. Chip beads can be used in an array of devices such as cellular phones, computers, laptops, pagers, etc. The small package sizes accommodate automated placements and allow for a dense packaging of circuit boards.

Chip Beads are available in standard, high and GHz signal speeds.

Recommended Soldering Profile

Packaging Options:
-All multi-layer chip beads are supplied taped and reeled, if required bulk packed chip beads can be provided.

Recommended storage and operating temperature is -55ºC to +125ºC.

The suggested land patterns are in accordance to the latest revision of IPC-7351.

Weight: 0.21 (g)

Package Size: 2218 (5650)

Dimmmmm tolnominal inchinch misc.
A1.8±0.250.071_
B5.08±0.250.200_
C5.59±0.510.220_
D0.76±0.350.030_
Land Patterns
VWXYZ
3.00
(0.118”)
6.10
(0.240”)
5.60
(0.220”)
3.10
(0.122”)
_
Reel Information
Tape Width mmPitch mmParts 7" ReelParts 13" ReelParts 14" Reel
128-2000_

Chart Legend
+ Test frequency

Typical Impedance (Ω)
50 MHz114
100 MHz+180 +/-125%
500 MHz263
1000 MHz+-
Electrical Properties
Max DCR
(Ω)
0.042
Max Current
(mA)
5000

The impedance values listed are typical values. The nominal impedance with a +/- 25% tolerance is specified for the + marked 100 MHz. Chip beads are measured for impedance on the HP 4291A and fixture HP 16192A.
Chip beads are 100% tested for impedance and dc resistance.

Typical Impendance (Ω)
50 MHz 114
100 MHz+ 180
500 MHz 260
1000 MHz+ 240

CSV Download

Ferrite Material Constants

Specific Heat
0.25 cal/g/°C
Thermal Conductivity
3.5 - 4.5 mW/cm-°C
Coefficient of Linear Expansion
8 - 10x10-6/°C
Tensile Strength
4.9 kgf/mm2
Compressive Strength
42 kgf/mm2
Young's Modulus
15x103 kgf/mm2
Hardness (Knoop)
650
Specific Gravity
≈4.7 g/cm3
The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.


Storage and Operating Temperature
Printer Friendly Data Sheet - Download as pdf file

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