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Specifications
Current Rating:
3A
Number of Circuits:
1
DC Resistance(DCR):
3mΩ
Tolerance:
±25%
Impedance @ Frequency:
30Ω@100MHz
Mfr. Part #:
MH2029-300Y
Model Number:
MH2029-300Y
Package:
0805
Key Attributes
Product Description
Product Overview
The MH Series High Current Chip Ferrite Beads are designed for efficient noise suppression in power and signal lines. These components offer high resistance to heat and humidity, as well as mechanical shock and pressure, ensuring reliable performance in demanding environments. Featuring accurate dimensions for automatic surface mounting and a wide impedance range, they are suitable for applications in power supply lines, IC power lines, and signal lines. The series is RoHS compliant and halogen-free.
Product Attributes
- Brand: Bourns
- Series: MH Series
- Certifications: RoHS compliant*, Halogen Free**
- Core Material: Ferrite
- Internal Conductor: Ag or Ag/Pd
- Terminal: Ag/Ni/Sn
Technical Specifications
| Series | Model Number | Impedance () at 100 MHz | RDC (m) Max. | IDC (A) Max. | Operating Temperature | Storage Temperature | Resistance to Soldering Heat | Dimensions (mm) A | Dimensions (mm) B | Dimensions (mm) C | Dimensions (mm) D | Dimensions (mm) G | Dimensions (mm) H | Dimensions (mm) I |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MH3261 | MH3261-601Y | 600 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) |
| MH2029 | MH2029-070Y | 7 25 % | 30 | 3.0 | 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) | |||
| MH2029-100Y | 10 25 % | 10 | 6.0 | 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) | ||||
| MH2029-300Y | 30 25 % | 25 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH2029-400Y | 40 25 % | 20 | 5.0 | 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) | ||||
| MH2029-600Y | 60 25 % | 20 | 5.0 | 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) | ||||
| MH2029-800Y | 80 25 % | 40 | 3.0 | 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) | ||||
| MH2029-101Y | 100 25 % | 100 | 2.0 | 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) | ||||
| MH2029-121Y | 120 25 % | 100 | 2.0 | 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) | ||||
| MH2029-151Y | 150 25 % | 100 | 2.0 | 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) | ||||
| MH2029-221Y | 220 25 % | 100 | 2.0 | 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) | ||||
| MH2029-301Y | 300 25 % | 200 | 1.0 | 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) | ||||
| MH2029-401Y | 400 25 % | 100 | 2.0 | 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) | ||||
| MH2029-471Y | 470 25 % | 200 | 1.0 | 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) | ||||
| MH2029-601Y | 600 25 % | 200 | 1.0 | 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) | ||||
| MH1608 | MH1608-100Y | 10 25 % | 10 | 6.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) |
| MH1608-300Y | 30 25 % | 40 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-600Y | 60 25 % | 40 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-800Y | 80 25 % | 40 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-101Y | 100 25 % | 40 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-121Y | 120 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-151Y | 150 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-181Y | 180 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-221Y | 220 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-301Y | 300 25 % | 200 | 1.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-471Y | 470 25 % | 200 | 1.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-601Y | 600 25 % | 200 | 1.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-101Y | 100 25 % | 40 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-121Y | 120 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-151Y | 150 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-181Y | 180 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-221Y | 220 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-301Y | 300 25 % | 200 | 1.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-471Y | 470 25 % | 200 | 1.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) | |
| MH1608-601Y | 600 25 % | 200 | 1.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | 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) |
* 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.
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 sec. max.
- 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)
Reel Dimensions:
| Series | Pcs. per Reel | Gross Weight (g) | D (mm/in) | E (mm/in) | G (mm/in) | T (mm/in) |
|---|---|---|---|---|---|---|
| 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) |
Recommended Soldering:
- Preheating: 100 to 150 C, 2 minutes min.
- 5 seconds max.
- 120 sec. max.
- 50 sec. max.
- 200 C
- 230 C
- 260 C max.
2409302333_BOURNS-MH2029-300Y_C840593.pdf
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