BLM18AG221SN1D
Chip Ferrite BeadThe BLM18AG221SN1D is a chip ferrite bead from Murata. View the full BLM18AG221SN1D datasheet below including key specifications.
Official BLM18AG221SN1D datasheet (PDF) — the source this page was extracted from.
BLM18AG221SN1D Key Specifications
| Parameter | Value |
|---|---|
| Current Rating (Max) | 700mA |
| DC Resistance (DCR) (Max) | 250mOhm |
| Height (Max) | 0.037" (0.95mm) |
| Impedance @ Frequency | 220 Ohms @ 100 MHz |
| Mounting Type | Surface Mount |
| Number of Lines | 1 |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 0603 (1608 Metric) |
| Packaging | MouseReel |
| Size / Dimension | 0.063" L x 0.031" W (1.60mm x 0.80mm) |
| Standard Pack Qty | 4000 |
BLM18AG221SN1D Overview
Part: BLM18AG221SN1D — Murata Manufacturing Co., Ltd.
Type: Chip Ferrite Bead (general use, 0603 BLM18 series)
Description: 220 Ω ±25% (at 100 MHz) general-use chip ferrite bead rated for 700 mA, with 0.25 Ω max initial DC resistance.
Operating Conditions:
- Supply voltage: not applicable
- Operating temperature: -55 to +125 °C
- Impedance measured at 100 MHz ±1 MHz, ordinary temperature (15 to 35 °C)
Absolute Maximum Ratings:
- Storage temperature: -55 to +125 °C
Key Specs:
- Impedance at 100 MHz: 220 Ω ±25% (typical 220 Ω)
- Rated current: 700 mA
- DC resistance (initial): 0.25 Ω max
- DC resistance (after testing): 0.35 Ω max
- Unit mass: 0.005 g (typical)
- Bonding strength test force: 6.8 N
- Solder heat resistance: 270 °C ±5 °C for 10 s
Features:
- For general use
- Solder mounting
- Compatible with RoHS regulation
- Supplied on 8 mm paper tape, 4000 pcs per 180 mm reel
Applications:
- General-use noise suppression
Package:
- BLM18 chip (0603 type), SMD, no marking
- 8 mm paper tape, 180 mm reel, 4000 pcs
BLM18AG221SN1D Applications
Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property.
- (1) Aircraft equipment (6) Disaster prevention / crime prevention equipment
- (2) Aerospace equipment (7) Traffic signal equipment
- (3) Undersea equipment (8) Transportation equipment (vehicles,trains,ships,etc.)
- (4) Power plant control equipment (9) Data-processing equipment
- (5) Medical equipment (10) Applications of similar complexity and /or reliability requirements to the applications listed in the above
BLM18AG221SN1D Package Information
- Standard land dimensions
- < For BLM18 series (except BLM18P/BLM18S/BLM18K type) >
Chip Ferrite Bead
< For BLM18P/BLM18S/BLM18K type >
< For BLM18P/BLM18S/BLM18K type >
| Type | Soldering | a | b | c |
|---|---|---|---|---|
| BLM18 (except18P/18S/ BLM18K type) | Flow Reflow | 0.7 | 2.2 to 2.6 1.8 to 2.0 | 0.7 |
| Type | Rated Current - (A) | a | b | c | Land pad thickness and dimension d - 18μm | Land pad thickness and dimension d - 35μm | Land pad thickness and dimension d - 70μm |
|---|---|---|---|---|---|---|---|
| BLM18P BLM18S BLM18K | 0.5 to 1.5 | 0.7 | Flow 2.2 to 2.6 Reflow 1.8 to 2.0 | 0.7 | 0.7 | 0.7 | 0.7 |
| BLM18P BLM18S BLM18K | 1.7 to 2.5 | 0.7 | Flow 2.2 to 2.6 Reflow 1.8 to 2.0 | 0.7 | 1.2 | 0.7 | 0.7 |
| BLM18P BLM18S BLM18K | 3 to 4 | 0.7 | Flow 2.2 to 2.6 Reflow 1.8 to 2.0 | 0.7 | 2.4 | 1.2 | 0.7 |
| BLM18P BLM18S BLM18K | 5 to 6 | 0.7 | Flow 2.2 to 2.6 Reflow 1.8 to 2.0 | 0.7 | 6.4 | 3.3 | 1.65 |
| BLM18SN | 8 | 0.7 | 2.0 | 0.7 | - | 6.4 | 3.3 |
(in mm)
- ∗ The excessive heat by land pads may cause deterioration at joint of products with substrate.
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| BLM18 | Murata | — |
More datasheets
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