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Specifications
Current Rating:
3.5A
Number of Circuits:
1
DC Resistance(DCR):
20mΩ
Tolerance:
±25%
Impedance @ Frequency:
60Ω@100MHz
Mfr. Part #:
BLM21PG600SN1D
Package:
0805
Key Attributes
Model Number:
BLM21PG600SN1D
Product Description
Product Overview
The Murata Chip Ferrite Bead BLM21_N Series offers effective noise suppression for various applications. These components are designed for DC power lines, digital interfaces, and high-speed signal lines, providing impedance characteristics suitable for each scenario. They are manufactured by Murata Manufacturing Co., Ltd. and are intended for professional use.
Product Attributes
- Brand: Murata
- Origin: Japan (implied by Murata Mfg. Co., Ltd.)
- Certifications: Not specified in the provided text.
- Material: Ferrite (implied by Chip Ferrite Bead)
- Color: Not specified in the provided text.
Technical Specifications
| MURATA Part Number | Impedance () (at 100MHz) | Rated Current (mA) | DC Resistance () max. (Initial) | DC Resistance () max. (After Testing) | Remark |
| BLM21PG220SN1D | 2225% | 6000 | 0.009 | 0.018 | For DC power line |
| BLM21PG300SN1D | 30 min. | 4000 | 0.014 | 0.028 | For DC power line |
| BLM21PG600SN1D | 6025% | 3500 | 0.02 | 0.04 | For DC power line |
| BLM21PG121SN1D | 12025% | 3000 | 0.03 | 0.06 | For DC power line |
| BLM21PG221SN1D | 22025% | 2000 | 0.045 | 0.09 | For DC power line |
| BLM21PG331SN1D | 33025% | 1500 | 0.07 | 0.14 | For DC power line |
| BLM21SN300SN1D | 3010 | 8500 | 0.004 | 0.005 | |
| BLM21RK121SN1D | 12025% | 200 | 0.15 | 0.25 | For Digital Interface |
| BLM21RK221SN1D | 22025% | 200 | 0.20 | 0.30 | For Digital Interface |
| BLM21RK471SN1D | 47025% | 200 | 0.25 | 0.35 | For Digital Interface |
| BLM21RK601SN1D | 60025% | 200 | 0.30 | 0.40 | For Digital Interface |
| BLM21RK102SN1D | 100025% | 200 | 0.50 | 0.60 | For Digital Interface |
| BLM21BB050SN1D | 525 | 1000 | 0.02 | 0.04 | For high speed signal line |
| BLM21BB600SN1D | 6025 | 800 | 0.13 | 0.23 | For high speed signal line |
| BLM21BB750SN1D | 7525 | 700 | 0.16 | 0.26 | For high speed signal line |
| BLM21BB121SN1D | 12025 | 600 | 0.19 | 0.29 | For high speed signal line |
| BLM21BD121SN1D | 12025 | 350 | 0.25 | 0.35 | For high speed signal line |
| BLM21BB151SN1D | 15025 | 600 | 0.21 | 0.31 | For high speed signal line |
| BLM21BD151SN1D | 15025 | 350 | 0.25 | 0.35 | For high speed signal line |
| BLM21BB201SN1D | 20025 | 500 | 0.26 | 0.36 | For high speed signal line |
| BLM21BB221SN1D | 22025 | 500 | 0.26 | 0.36 | For high speed signal line |
| BLM21BD221SN1D | 22025% | 350 | 0.25 | 0.35 | For high speed signal line |
| BLM21BB331SN1D | 33025 | 400 | 0.33 | 0.43 | For high speed signal line |
| BLM21BD331SN1D | 33025% | 300 | 0.3 | 0.4 | For high speed signal line |
| BLM21BD421SN1D | 42025% | 300 | 0.3 | 0.4 | For high speed signal line |
| BLM21BB471SN1D | 47025 | 400 | 0.40 | 0.50 | For high speed signal line |
| BLM21BD471SN1D | 47025% | 300 | 0.35 | 0.45 | For high speed signal line |
| BLM21BD601SN1D | 60025% | 300 | 0.35 | 0.45 | For high speed signal line |
| BLM21BD751SN1D | 75025% | 250 | 0.4 | 0.5 | For high speed signal line |
| BLM21BD102SN1D | 100025% | 250 | 0.4 | 0.5 | For high speed signal line |
| BLM21BD152SN1D | 150025% | 250 | 0.45 | 0.55 | For high speed signal line |
| BLM21BD182SN1D | 180025% | 250 | 0.5 | 0.6 | For high speed signal line |
| BLM21BD222SN1L | 1600 min. | 250 | 0.6 | 0.7 | For high speed signal line |
| BLM21BD222TN1D | 220025% | 200 | 0.6 | 0.7 | For high speed signal line |
| BLM21BD272SN1L | 270025% | 200 | 0.8 | 0.9 | For high speed signal line |
| BLM21AG121SN1D | 12025 | 1000 | 0.09 | 0.19 | For general use |
| BLM21AG151SN1D | 15025 | 1000 | 0.09 | 0.19 | For general use |
| BLM21AG221SN1D | 22025 | 900 | 0.12 | 0.22 | For general use |
| BLM21AG331SN1D | 33025 | 800 | 0.15 | 0.25 | For general use |
| BLM21AG471SN1D | 47025 | 700 | 0.18 | 0.28 | For general use |
| BLM21AG601SN1D | 60025 | 700 | 0.2 | 0.3 | For general use |
| BLM21AG102SN1D | 100025 | 600 | 0.27 | 0.37 | For general use |
| Item | Specification | Test Method |
| Operating Temperature | -55C to +125C | |
| Storage Temperature | -55C to +125C | |
| Impedance Measurement | Measuring Frequency: 100MHz1MHz | Agilent4291A or equivalent, Agilent16192A or equivalent |
| DC Resistance Measurement | Except resistance of the Substrate and Wire | Digital multi meter |
| Bonding Strength | Appearance: No damage, Impedance Change (at 100MHz): Within 30%, DC Resistance: Meet item 3. | Soldered on substrate. Applying Force(F): 9.8N, Applying Time: 5s1s, Applied direction: Parallel to substrate |
| Bending Strength | Appearance: No damage, Impedance Change (at 100MHz): Within 30% (for BLM21SN Within 50%), DC Resistance: Meet item 3. | Soldered on substrate. Substrate: Glass-epoxy 100mm40mm1.6mm, Deflection: 1.0mm, Speed of Applying Force: 0.5mm/s, Keeping Time: 30s |
| Vibration | Soldered on substrate. Oscillation Frequency: 10Hz to 55Hz to 10Hz for 1 min, Total Amplitude: 1.5mm, Testing Time: 2 hours in each of 3 mutually perpendicular directions (Total 6 h) | |
| Resistance to Soldering Heat | Appearance: No damage, Impedance Change (at 100MHz): Within 30% (for BLM21SN Within 50%), DC Resistance: Meet item 3. | Pre-Heating: 150C10C, 60s90s; Solder: Sn-3.0Ag-0.5Cu; Solder Temperature: 270C5C; Immersion Time: 10s0.5s; Immersion and emersion rates: 25mm/s. Measured after 48h4h at room condition. |
| Drop Test | No failure after tested. | Free fall onto concrete or steel board. Height: 75cm, Attitude: 3 directions, Number of times: 3 times for each direction (Total 9 times) |
| Solderability | Electrodes shall be at least 95% covered with new solder coating. | Flux: Ethanol solution of rosin, 25(wt)%; Pre-Heating: 150C10C, 60s90s; Solder: Sn-3.0Ag-0.5Cu; Solder Temperature: 240C5C; Immersion Time: 4s1s; Immersion and emersion rates: 25mm/s |
| Temperature Cycle | Soldered on substrate. 1 cycle: -55C (30min) -> Ordinary temp. (10-15min) -> +125C (30min) -> Ordinary temp. (10-15min). Total 100 cycles. Measured after 48h4h at room condition. | |
| Humidity Test | Temperature: 40C2C, Humidity: 90% to 95% RH, Time: 1000h(+48h,-0h). Measured after 48h4h at room condition. | |
| Heat Life Test | Temperature: 125C3C (or 85C3C if Rated current > 1A), Applying Current: Rated Current, Time: 1000h(+48h,-0h). Measured after 48h4h at room condition. | |
| Cold Resistance Test | Temperature: -55C2C, Time: 1000h(+48h,-0h). Measured after 48h4h at room condition. |
1811050210_muRata-BLM21PG600SN1D_C18305.pdf
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