1. Multilayer Ferrite Chip Beads

Introduction

Multilayer chip beads are SMD components that cover a wide impedance characteristic.

Their impedance characteristics mainly comprise resistive components(R), so when an element is inserted in series with a noise conduction passage, the noise content can be attenuated.

Features

1. These small size chips generating high impedance.
2. Either flow or reflow soldering methods can be use due to electroplating of the terminal electrodes.
3. High reliability due to an entirely monolithic structure.
4. Low DC resistance structure of electrode prevents wasteful electric power consumption.

Application

To suppress EMI/ RFI and to prevent self-oscillation in electronic products such as:
1. Computers and peripheral equipment.
2. VCRS, Television, Pagers.
3. Cellular phones.
4. Digital communication equipment.
5. Various electronics equipments.
6. Circuit where a stable ground is unavailable.

A material: Standard type . For signal line application in which the blocking region is near 100MHz. Impedance values selected for effectiveness at 10 to 300MHz.

B material: For applications calling for low insertion loss at low frequencies and sharply increasing impedance at high frequency. Designed for high impedance at high frequency for high speed signal line applications.

K material: High frequency range type intended for the 100MHz region and above. For signal line applications in which the signal frequency is far from the cutoff frequency. lmpedance values selected for effectiveness at 40 to 400MHz.

H material: Designed as a noise countermeasure for the 200MHz~1GHz range where the rise of the Z component is in the high frequency area.

Multilayer Ferrite Chip Bead

Series

PDF

Size

Impedance Range

Rated Current

MTBS

MTBS060303 Series
MTBS100505 Series
MTBS160808 Series
MTBS202109 Series
MTBS321611 Series
MTBS322513 Series
MTBS451616 Series
MTBS453215 Series

0603 (0201)
1005 (0402)
1608 (0603)
2012 (0805)
3216 (1206)
3225 (1210)
4516 (1806)
4532 (1812)

60~150Ω
10~1000Ω
5~2500Ω
5~2700Ω
19~1800Ω
31~60Ω
60~150Ω
31~150Ω

Below 1A

HTBS

HTBS100505 Series
HTBS160808 Series
HTBS202109 Series
HTBS321611 Series
HTBS322513 Series
HTBS451616 Series
HTBS453215 Series

1005 (0402)
1608 (0603)
2012 (0805)
3216 (1206)
3225 (1210)
4516 (1806)
4532 (1812)

7~120Ω
7~1000Ω
11~1500Ω
19~1000Ω
52~60Ω
60~180Ω
120~150Ω

1A ~ 3A

KTBS

KTBS202109 Series
KTBS321611 Series
KTBS322513 Series
KTBS451616 Series
KTBS453215 Series

2012 (0805)
3216 (1206)
3225 (1210)
4516 (1806)
4532 (1812)

7~120Ω
31~120Ω
52~60Ω
60Ω
6~150Ω

4A ~ 6A

High Frequency Ferrite Chip Bead

MCAS

MCAS100505 Series
MCAS160808 Series

1005 (0402)
1608 (0603)

200~330Ω
120~1000Ω

50~300mA

Multilayer Ferrite Chip Bead Array

MBAS

MBAS321608 Series

3216 (1206)

60~600Ω

Below 1A