Product Overview
The MH Series High Current Chip Ferrite Beads are designed for effective noise suppression in power and signal lines. These components offer high resistance to heat and humidity, along with excellent resistance to mechanical shock and pressure. Their accurate dimensions facilitate automatic surface mounting, making them suitable for a wide impedance range in demanding applications. The series is RoHS compliant and halogen-free.
Product Attributes
- Brand: Bourns
- Series: MH Series
- Core Material: Ferrite
- Internal Conductor: Ag or Ag/Pd
- Terminal: Ag/Ni/Sn
- Certifications: RoHS compliant*, Halogen Free**
Technical Specifications
| Model Number | Impedance () at 100 MHz | RDC (m) Max. | IDC (A) Max. | Operating Temperature | Storage Temperature | Resistance to Soldering Heat |
|---|---|---|---|---|---|---|
| MH3261-601Y | 600 25 % | 100 | 2.0 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds |
| 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 | -55 C to +125 C | -55 C to +125 C | +260 C, 5 seconds |
| 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 | -55 C to +125 C | -55 C to +125 C | +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) | ||||||
| Reflow Soldering: 230 C, 50 sec. max. | ||||||
| Storage Condition: +40 C max. at 70 % RH | ||||||
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) |
Applications
- Power supply lines
- IC power lines
- Signal lines
* 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.
2410122053_BOURNS-MH1608-600Y_C2661676.pdf
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