MT Series Low Impedance Chip Ferrite Beads
Features
■High resistance to heat and humidity
■Resistance to mechanical shock and
pressure
■Accurate dimensions for automatic
surface mounting
■Wide impedance range
Applications
■Power supply lines
■IC power lines
■Signal lines
General Specifications
Operating Temperature
...................................-55 °C to +125 °C
Storage Temperature..-55 °C to +125 °C
Storage Condition
......................+40 °C max. at 70 % RH
Reflow Soldering
......................230 ˚C, 50 seconds max.
Resistance to Soldering Heat
.................................260 ˚C, 5 seconds
Rated Current..................Based on max.
temperature rise of +40 °C
Terminal Strength
(Force “F” applied for 30 seconds)
4532 Series............................1.5 F (Kg)
4516 Series............................1.0 F (Kg)
3225 Series............................1.0 F (Kg)
3266 Series............................1.0 F (Kg)
3261 Series............................1.0 F (Kg)
2029 Series............................0.6 F (Kg)
1608 Series............................0.5 F (Kg)
Materials
Core Material .................................Ferrite
Internal Conductor ...............Ag or Ag/Pd
Terminal .....................................Ag/Ni/Sn
Electrical Specifications
Electrical Specifications (continued)
MT 4532- 700Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 4532- 121Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
Model Number Impedance
(Ω)
at 100 MHz
RDC
(Ω)
Max.
IDC
(mA)
Max.
MT4532-250Y 25 ±25 % 0.4 300
MT4532-700Y 70 ±25 % 0.3 300
MT4532-121Y 120 ±25 % 0.3 300
MT4532-131Y 125 ±25 % 0.3 300
MT4516-800Y 80 ±25 % 0.3 300
MT4516-101Y 100 ±25 % 0.1 500
MT4516-151Y 150 ±25 % 0.3 300
MT3225-310Y 31 ±25 % 0.3 400
MT3225-520Y 52 ±25 % 0.3 400
MT3225-600Y 60 ±25 % 0.3 400
MT3266-600Y 60 ±25 % 0.3 400
MT3261-190Y 19 ±25 % 0.2 500
MT3261-260Y 26 ±25 % 0.2 500
MT3261-310Y 31 ±25 % 0.2 500
MT3261-420Y 42 ±25 % 0.2 500
MT3261-500Y 50 ±25 % 0.2 500
MT3261-700Y 70 ±25 % 0.2 500
MT3261-900Y 90 ±25 % 0.2 500
MT2029-070Y 7 ±25 % 0.2 600
MT2029-100Y 10 ±25 % 0.2 600
MT2029-110Y 11 ±25 % 0.2 600
MT2029-170Y 17 ±25 % 0.1 600
MT2029-260Y 26 ±25 % 0.1 600
MT2029-300Y 30 ±25 % 0.1 600
MT2029-400Y 40 ±25 % 0.1 600
MT1608-050Y 5 ±25 % 0.2 600
MT1608-090Y 9 ±25 % 0.2 500
MT1608-300Y 30 ±25 % 0.3 400
MT 4532- 250Y
Z
X
R
0
250
100
150
200
50
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
*RoHS COMPLIANT
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MT Series Low Impedance Chip Ferrite Beads
MT 4516- 800Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 3225- 310Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 3225- 520Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 3225- 600Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 3266- 600Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 3261- 190Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 4532- 131Y
IZI
X
R
1
10
100
1000
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
Electrical Specifications (continued)
MT 4516- 101Y
Z
X
R
0
250
100
150
200
50
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 4516- 151Y
Z
X
R
0
250
100
150
200
50
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MT Series Low Impedance Chip Ferrite Beads
MT 3261- 260Y
IZI X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 3261- 310Y
IZI X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
Electrical Specifications (continued)
MT 3261- 420Y
Z
X
R
0
100
40
60
80
20
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 3261- 500Y
Z
X
R
0
100
40
60
80
20
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 3261- 700Y
Z
X
R
0
160
40
120
80
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 3261- 900Y
Z
X
R
0
200
160
40
120
80
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 2029- 070Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 2029- 100Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 2029- 110Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MT Series Low Impedance Chip Ferrite Beads
Equivalent Circuit Recommended Soldering
MT 1608- 050Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 1608- 090Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
MT 1608- 300Y
IZI
X
R
0
1
10
100
1 10 100 1000
FREQUENCY(MHz)
IMPEDANCE(Ω)
R(f)
Preheating:
100 ° to 150 °C
2 minutes min.
5 seconds max.
120 sec. max.
50 sec. max. 200 °C
230 °C
260 °C max.
Electrical Specifications (continued)
MT 2029- 260Y
Z
X
R
0
50
40
30
10
20
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 2029- 300Y
Z
X
R
0
80
60
20
40
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 2029- 400Y
Z
X
R
0
80
60
20
40
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
MT 2029- 170Y
Z
X
R
0
40
30
10
20
1 10 100 1000
FREQUENCY (MHz)
IMPEDANCE(Ω)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MT Series Low Impedance Chip Ferrite Beads
REV. 04/06
DIMENSIONS ARE: MM
(INCHES)
Product Dimensions Recommended Land Pattern
Series A B C D G H I
4532 4.5 ± 0.2 3.2 ± 0.2 1.5 ± 0.2 0.5 ± 0.2 3.0 3.0 1.5
(.177 ± .008) (.126 ± .008) (.059 ± .008) (.020 ± .008) (.118) (.118) (.059)
4516 4.5 ± 0.2 1.6 ± 0.2 1.6 ± 0.2 0.5 ± 0.2 3.0 1.4 1.5
(.177 ± .008) (.063 ± .008) (.063 ± .008) (.020 ± .008) (.118) (.055) (.059)
3266 3.2 ± 0.2 1.6 ± 0.2 1.6 ± 0.2 0.5 ± 0.2 2.2 1.4 1.1
(.126 ± .008) (.063 ± .008) (.063 ± .008) (.020 ± .008) (.118) (.053) (.043)
3261 3.2 ± 0.2 1.6 ± 0.2 1.1 ± 0.2 0.5 ± 0.2 2.0 1.4 1.1
(.126 ± .008) (.063 ± .008) (.043 ± .008) (.020 ± .008) (.079) (.053) (.043)
3225 3.2 ± 0.2 2.5 ± 0.2 1.3 ± 0.2 0.5 ± 0.2 2.2 2.3 1.1
(.126 ± .008) (.098 ± .008) (.051 ± .008) (.020 ± .008) (.118) (.091) (.043)
2029 2.0 ± 0.2 1.2 ± 0.2 0.9 ± 0.2 0.5 ± 0.2 1.0 1.0 1.0
(.079 ± .008) (.047 ± .008) (.035 ± .008) (.020 ± .008) (.040) (.040) (.040)
1608 1.6 ± 0.2 0.8 ± 0.2 0.8 ± 0.2 0.5 ± 0.2 0.7 0.7 0.7
(.063 ± .008) (.031 ± .008) (.031 ± .008) (.020 ± .008) (.028) (.128) (.128)
A
B
DC
FERRITE TERMINAL ELECTRODE
D
I G I
H
Reel Dimensions
Series Pcs. per Reel Gross Weight (g) D E G T
4532 1,000 170 12.0 8.0 14.0 + 0 16.5
(.472) (.315) (.551 + 0) (.650)
4516 2,000 180 12.0 8.0 14.0 + 0 16.5
(.472) (.315) (.551 + 0) (.650)
3266 2,000 140 8.0 4.0 10.0 + 0 12.5
(.315) (.157) (.394 + 0) (.492)
3261 3,000 150 8.0 4.0 10.0 + 0 12.5
(.315) (.157) (.394 + 0) (.492)
3225 2,500 160 8.0 4.0 10.0 + 0 12.5
(.315) (.157) (.394 + 0) (.492)
2029 4,000 120 8.0 4.0 10.0 + 0 12.5
(.315) (.157) (.394 + 0) (.492)
1608 4,000 90 8.0 4.0 10.0 + 0 12.5
(.315) (.157) (.394 + 0) (.492)
G
T
2.0 ± 0.5
(.079 ± .020)
50.0
(1.969)
178.0
(7.00) DIA.
13.0 ± 0.5
(.512 ± .020)DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CARRIER
EMBOSSED
CAVITY
0.10
(.004)
THICKNESS
MAX.
D
CARRIER TAPE WIDTH: D
CAVITY PITCH: E
