Skip to main content
Log in
Murata Electronics BLM15AG700SN1D — EMI Filters & Ferrite Beads

Murata BLM15AG700SN1D Ferrite Bead, 70 Ohms @ 100 MHz, 600mA

MPNBLM15AG700SN1D
Active

Murata Electronics EMIFIL® BLM15 series ferrite bead, BLM15AG700SN1D, 70 Ohms @ 100 MHz, 600 mA, 150 mOhm DCR, 0402 (1005 Metric) surface mount.

$0.1000Ref. price · indicative, final on quote
Murata Electronics BLM15AG700SN1D datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BLM15AG700SN1D specifications
ParameterValue
SeriesEMIFIL®, BLM15
MountingSurface Mount
Current rating600mA
Impedance @ frequency70 Ohms @ 100 MHz
Operating temperature-55°C ~ 125°C
Height0.022\" (0.55mm)
Size (Dimension)0.039\" L x 0.022\" W (1.00mm x 0.55mm)
PackageTape & Reel (TR) Cut Tape (CT)
Case0402 (1005 Metric)
Number of lines1
DC resistance (DCR)150mOhm

Product details

70 Ohm noise suppression at 100 MHz

The BLM15AG700SN1D delivers 70 Ohms of impedance at 100 MHz, the standard reference frequency for conducted EMI suppression in digital and RF power lines. At that frequency, the bead acts as a lossy resistor, dissipating high-frequency noise as heat rather than reflecting it back into the circuit. Rated for 600 mA continuous DC current, with a maximum DC resistance of 150 mOhm.

0402 footprint and temperature range

Single-line configuration — one bead per signal or power trace. No derating needed across the full band for the DC current rating.

This is a mainstream production part, not an allocation squeeze item.

Frequently asked questions

Where can I buy BLM15AG700SN1D and how is it quoted?

Available through independent and franchised distribution. No stock-holding claim — availability is verified per request.

What is the impedance of BLM15AG700SN1D at 100 MHz?

70 Ohms at 100 MHz, the standard test frequency for ferrite bead impedance characterization. The bead's impedance rises with frequency into the low hundreds of MHz before the parasitic capacitance rolls it off.

What package size is BLM15AG700SN1D?

0402 (1005 Metric) — 1.00 mm x 0.55 mm footprint, 0.55 mm seated height. Surface-mount, single-line configuration.