MH Series High Current Chip Ferrite Beads
Product Overview
The MH Series High Current Chip Ferrite Beads are designed for effective noise suppression in power and signal lines. They offer high resistance to heat and humidity, as well as mechanical shock and pressure, ensuring reliable performance in demanding environments. Their accurate dimensions facilitate automatic surface mounting, making them suitable for high-density applications. With a wide impedance range and RoHS compliance, these ferrite beads are an excellent choice for power supply lines, IC power lines, and signal lines.
Product Attributes
- Brand: Bourns
- Series: MH Series
- Compliance: RoHS compliant*, Halogen free**
- Core Material: Ferrite
- Internal Conductor: Ag or Ag/Pd
- Terminal: Ag/Ni/Sn
* 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.
Technical Specifications
| Series | Model Number | Impedance () at 100 MHz | RDC (m) Max. | IDC (A) Max. | Operating Temperature | Storage Temperature | Resistance to Soldering Heat | Rated Current |
|---|---|---|---|---|---|---|---|---|
| MH 3261 | MH3261-601Y | 600 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | Based on max temperature rise of +40 C |
| MH 2029 | MH2029-070Y | 7 25 % | 30 | 3.0 | ||||
| MH 2029 | MH2029-100Y | 10 25 % | 10 | 6.0 | ||||
| MH 2029 | MH2029-300Y | 30 25 % | 25 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | Based on max temperature rise of +40 C |
| MH 2029 | MH2029-400Y | 40 25 % | 20 | 5.0 | ||||
| MH 2029 | MH2029-600Y | 60 25 % | 20 | 5.0 | ||||
| MH 2029 | MH2029-800Y | 80 25 % | 40 | 3.0 | ||||
| MH 2029 | MH2029-101Y | 100 25 % | 100 | 2.0 | ||||
| MH 2029 | MH2029-121Y | 120 25 % | 100 | 2.0 | ||||
| MH 2029 | MH2029-151Y | 150 25 % | 100 | 2.0 | ||||
| MH 2029 | MH2029-221Y | 220 25 % | 100 | 2.0 | ||||
| MH 2029 | MH2029-301Y | 300 25 % | 200 | 1.0 | ||||
| MH 2029 | MH2029-401Y | 400 25 % | 100 | 2.0 | ||||
| MH 2029 | MH2029-471Y | 470 25 % | 200 | 1.0 | ||||
| MH 2029 | MH2029-601Y | 600 25 % | 200 | 1.0 | ||||
| MH 1608 | MH1608-100Y | 10 25 % | 10 | 6.0 | ||||
| MH 1608 | MH1608-300Y | 30 25 % | 40 | 3.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds | Based on max temperature rise of +40 C |
| MH 1608 | MH1608-600Y | 60 25 % | 40 | 3.0 | ||||
| MH 1608 | MH1608-800Y | 80 25 % | 40 | 3.0 | ||||
| MH 1608 | MH1608-101Y | 100 25 % | 40 | 3.0 | ||||
| MH 1608 | MH1608-121Y | 120 25 % | 100 | 2.0 | ||||
| MH 1608 | MH1608-151Y | 150 25 % | 100 | 2.0 | ||||
| MH 1608 | MH1608-181Y | 180 25 % | 100 | 2.0 | ||||
| MH 1608 | MH1608-221Y | 220 25 % | 100 | 2.0 | ||||
| MH 1608 | MH1608-301Y | 300 25 % | 200 | 1.0 | ||||
| MH 1608 | MH1608-471Y | 470 25 % | 200 | 1.0 | ||||
| MH 1608 | MH1608-601Y | 600 25 % | 200 | 1.0 |
Product Dimensions
| Series | A (mm/in) | B (mm/in) | C (mm/in) | D (mm/in) | G (mm/in) | H (mm/in) | I (mm/in) |
|---|---|---|---|---|---|---|---|
| 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
| 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) |
General Specifications
| Specification | Value |
|---|---|
| Storage Condition | +40 C max. at 70 % RH |
| Reflow Soldering | 230 C, 50 sec. max. |
| 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) |
2409302333_BOURNS-MH2029-121Y_C2661483.pdf
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