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Datasheet

Features
n High resistance to heat and humidity
n Resistance to mechanical shock and
pressure
n Accurate dimensions for automatic
surface mounting
n Wide impedance range
n RoHS compliant* and halogen free**
Applications
n Power supply lines
n IC power lines
n Signal lines
MH Series High Current Chip Ferrite Beads
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl)
content is 1500 ppm or less.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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 sec. 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)
3261 Series ......................... 1.0 F (Kg)
2029 Series ......................... 0.6 F (Kg)
1608 Series ......................... 0.5 F (Kg)
Electrical Specifications
Model Number Impedance (Ω)
at 100 MHz
RDC (mΩ)
Max.
IDC (A)
Max.
MH3261-601Y 600 ±25 % 100 2.0
MH2029-070Y 7 ±25 % 30 3.0
MH2029-100Y 10 ±25 % 10 6.0
MH2029-300Y 30 ±25 % 25 3.0
MH2029-400Y 40 ±25 % 20 5.0
MH2029-600Y 60 ±25 % 20 5.0
MH2029-800Y 80 ±25 % 40 3.0
MH2029-101Y 100 ±25 % 100 2.0
MH2029-121Y 120 ±25 % 100 2.0
MH2029-151Y 150 ±25 % 100 2.0
MH2029-221Y 220 ±25 % 100 2.0
MH2029-301Y 300 ±25 % 200 1.0
MH2029-401Y 400 ±25 % 100 2.0
MH2029-471Y 470 ±25 % 200 1.0
MH2029-601Y 600 ±25 % 200 1.0
MH1608-100Y 10 ±25 % 10 6.0
MH1608-300Y 30 ±25 % 40 3.0
MH1608-600Y 60 ±25 % 40 3.0
MH1608-800Y 80 ±25 % 40 3.0
MH1608-101Y 100 ±25 % 40 3.0
MH1608-121Y 120 ±25 % 100 2.0
MH1608-151Y 150 ±25 % 100 2.0
MH1608-181Y 180 ±25 % 100 2.0
MH1608-221Y 220 ±25 % 100 2.0
MH1608-301Y 300 ±25 % 200 1.0
MH1608-471Y 470 ±25 % 200 1.0
MH1608-601Y 600 ±25 % 200 1.0
General Specifications
Core Material ................................Ferrite
Internal Conductor ...............Ag or Ag/Pd
Terminal ....................................Ag/Ni/Sn
Materials
Electrical Specifications (continued)
MH 2029- 070Y
IZI
X
R
0.1
1
10
100
110100 1000
FREQUENCY(MHz)
IMPEDANCE()
MH 2029- 100Y
IZI
X
R
0.1
1
10
100
110100 1000
FREQUENCY(MHz)
IMPEDANCE()
MH 3261- 601Y
Z
X
R
0
200
400
800
600
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
3312 - 2 mm SMD Trimming Potentiometer MH Series High Current Chip Ferrite Beads
Electrical Specifications (continued)
MH 2029- 300Y
IZI
X
R
0.1
1
10
100
110100 1000
FREQUENCY(MHz)
IMPEDANCE()
MH 2029- 800Y
Z
X
R
0
80
40
200
120
160
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 2029- 101Y
Z
X
R
0
100
300
200
110 100 1000
FREQUENCY (MHz)
MH 2029- 121Y
Z
X
R
0
100
300
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 2029- 151Y
Z
X
R
0
100
400
300
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 2029- 221Y
Z
X
R
0
200
600
400
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 2029 -400Y
Z
X
R
0
20
100
80
40
60
110 100 1000
FREQUENCY (MHz)
MH 2029 -600Y
Z
X
R
0
120
80
40
110 100 1000
FREQUENCY (MHz)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MH 2029- 301Y
Z
X
R
0
200
600
400
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
3312 - 2 mm SMD Trimming Potentiometer MH Series High Current Chip Ferrite Beads
Electrical Specifications (continued)
MH 2029- 471Y
Z
X
R
0
200
800
600
400
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 2029- 601Y
Z
X
R
0
200
800
600
400
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 1608- 300Y
IZI
X
R
0.1
1
10
100
110100 1000
FREQUENCY(MHz)
IMPEDANCE()
MH 1608- 800Y
Z
X
R
0
40
160
120
80
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 1608- 101Y
Z
X
R
100
400
300
200
110 100 1000
FREQUENCY (MHz)
0
MH 1608 -100Y
Z
X
R
0
30
20
10
110 100 1000
FREQUENCY (MHz)
MH 1608 -600Y
Z
X
R
0
160
120
80
40
110 100 1000
FREQUENCY (MHz)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MH 1608- 121Y
Z
X
R
0
150
100
50
300
250
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 2029 -401Y
Z
X
R
0
800
400
600
200
110 100 1000
FREQUENCY (MHz)
3312 - 2 mm SMD Trimming Potentiometer MH Series High Current Chip Ferrite Beads
Electrical Specifications (continued)
MH 1608- 151Y
Z
X
R
0
150
100
50
300
250
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 1608- 221Y
Z
X
R
0
100
400
300
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 1608- 301Y
Z
X
R
0
100
400
300
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 1608- 471Y
Z
X
R
0
200
800
600
400
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
MH 1608- 601Y
Z
X
R
0
200
800
600
400
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
Equivalent Circuit Recommended Soldering
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MH 1608- 181Y
Z
X
R
100
400
300
200
110 100 1000
FREQUENCY (MHz)
IMPEDANCE()
0
3312 - 2 mm SMD Trimming Potentiometer
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
MH Series High Current Chip Ferrite Beads
Product Dimensions Recommended Land Pattern
A
B
I G I
DC
FERRITE TERMINAL ELECTRODE
H
D
DIMENSIONS: MM
(INCHES)
Series A B C D G H I
3261 3.2 ± 0.2
(.126 ± .008)
1.6 ± 0.2
(.063 ± .008)
1.1 ± 0.2
(.043 ± .008)
0.5 ± 0.2
(.020 ± .008)
2.0
(.079)
1.4
(.053)
1.1
(.043)
2029 2.0 ± 0.2
(.079 ± .008)
1.2 ± 0.2
(.047 ± .008)
0.9 ± 0.2
(.035 ± .008)
0.5 ± 0.2
(.020 ± .008)
1.0
(.040)
1.0
(.040)
1.0
(.040)
1608 1.6 ± 0.15
(.063 ± .006)
0.8 ± 0.2
(.031 ± .008)
0.8 ± 0.2
(.031 ± .008)
0.3 ± 0.2
(.012 ± .008)
0.7
(.028)
0.7
(.028)
0.7
(.028)
Reel Dimensions
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
Series Pcs. per Reel Gross Weight (g) D E G T
3261 3,000 150 8.0
(.315)
4.0
(.157)
10.0 + 0
(.394 + 0)
12.5
(.492)
2029 4,000 120 8.0
(.315)
4.0
(.157)
10.0 + 0
(.394 + 0)
12.5
(.492)
1608 4,000 90 8.0
(.315)
4.0
(.157)
10.0 + 0
(.394 + 0)
12.5
(.492)
DIMENSIONS: MM
(INCHES)
REV. 12/18
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This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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also apply to such Bourns® custom products.
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1$&4+ 3(.-2413'$1.41-2® products and Bourns technology and technical data may not under any circumstance be
exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without
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