Product Data Sheet Generated June 25, 2026
fair-rite.com

Chip Beads (2518121217Y3)

Part No. 2518121217Y3

Part Number

2518121217Y3

Description

MULTI-LAYER CHIP BEAD

Part Type

Chip Beads

Frequency Range

Chip Bead

Application Type

Suppression Components

Where Used

Board Component

Material Grade

Ordering Information

Part Number: 2518121217Y3

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.

Mechanical Specifications

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

Weight: 0.09 (g)

Chart Legend
•Dimensions (Top numbers are in millimeters, bottom numbers are in nominal inches.).

Package Size: 1812 (4532)

Dim	mm	mm tol	nominal inch	inch misc.
A	1.5	±0.20	0.059	_
B	3.2	±0.20	0.126	_
C	4.5	±0.20	0.177	_
D	0.7	±0.30	0.028	_

Land Patterns
V	W	X	Y	Z
2.00 (0.079”)	3.90 (0.154”)	3.40 (0.134”)	1.90 (0.075”)	_

Reel Information
Tape Width mm	Pitch mm	Parts 7" Reel	Parts 13" Reel	Parts 14" Reel
12	8	1000	5000	_

Electrical Specifications

Chart Legend
+ Test frequency

Typical Impedance (Ω)
50 MHz	99
100 MHz+	120 ±25%
500 MHz	188
1000 MHz	172

Electrical Properties
Max DCR(Ω)	0.04
Max Current(mA)	3000

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	92
100 MHz⁺	120 ±25%
500 MHz	150
1000 MHz⁺	–

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This document was generated automatically from Fair-Rite's product database. For the most current specifications, visit fair-rite.com.