Datasheets
BLM21PG121SN1D by:

Ferrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 0805, 2 PIN

Part Details for BLM21PG121SN1D by Murata Manufacturing Co Ltd

Results Overview of BLM21PG121SN1D by Murata Manufacturing Co Ltd

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BLM21PG121SN1D Information

BLM21PG121SN1D by Murata Manufacturing Co Ltd is a Data Line Filter.
Data Line Filters are under the broader part category of Filters.

A filter is an electronic circuit that selectively allows certain frequencies to pass while attenuating others. They are used to extract desired signals and remove noise. Read more about Filters on our Filters part category page.

Price & Stock for BLM21PG121SN1D

Part # Distributor Description Stock Price Buy
DISTI # 87X8589
Newark Ferrite Bead, 0.03Ohm, 3A, 0805, Ferrite Case Style:0805 [2012 Metric], Impedance @ 100Mhz:120Ohm, Dc Current Rating:3A, Product Range:Emifil Blm21P Series, Dc Resistance Max:0.03Ohm, Impedance Tolerance:± 25%, Automotive Rohs Compliant: Yes |Murata BLM21PG121SN1D RoHS: Compliant Min Qty: 10 Package Multiple: 1 Date Code: 0 Container: Cut Tape 39368
  • 10 $0.0630
  • 25 $0.0580
  • 50 $0.0540
  • 100 $0.0490
  • 250 $0.0460
  • 500 $0.0430
  • 1,000 $0.0380
$0.0380 / $0.0630 Buy Now
DISTI # BLM21PG121SN1D
Avnet Americas Ferrite Bead, 0805 [2012 Metric], 120 Ohm, 3 A, 30 Milliohms, ? 25% - Tape and Reel (Alt: BLM21PG121SN1D) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 15 Weeks, 0 Days Container: Reel 12000
  • 4,000 $0.0232
  • 8,000 $0.0232
  • 16,000 $0.0232
  • 24,000 $0.0232
  • 32,000 $0.0232
$0.0232 Buy Now
Bristol Electronics   19409
RFQ
Future Electronics BLM Series 0805 120 Ohm 3000 mA 0.03 Ohm DCR Surface Mount Ferrite Bead Min Qty: 4000 Package Multiple: 4000 24000
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  • 4,000 $0.0271
  • 8,000 $0.0266
  • 12,000 $0.0263
  • 16,000 $0.0261
  • 20,000 $0.0256
$0.0256 / $0.0271 Buy Now
DISTI # BLM21PG121SN1D
TME Ferrite: bead, Imp.@ 100MHz: 120Ω, SMD, 3A, 0805, R: 0.03Ω, -55÷125°C Min Qty: 1 17975
  • 1 $0.0994
  • 10 $0.0606
  • 50 $0.0440
  • 100 $0.0381
  • 250 $0.0312
  • 500 $0.0267
  • 1,000 $0.0225
  • 2,000 $0.0187
  • 4,000 $0.0154
  • 8,000 $0.0149
$0.0149 / $0.0994 Buy Now
DISTI # SMC-BLM21PG121SN1D
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 2144
RFQ
DISTI # BLM21PG121SN1D
Avnet Abacus Ferrite Bead 0805 2012 Metric 120 Ohm 3 A 30 Milliohms 25 (Alt: BLM21PG121SN1D) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 9 Weeks, 0 Days Abacus - 852000
Buy Now
DISTI # BLM21PG121SN1D
Avnet Asia Ferrite Bead, 0805 [2012 Metric], 120 Ohm, 3 A, 30 Milliohms, ? 25% (Alt: BLM21PG121SN1D) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 12 Weeks, 0 Days 0
  • 4,000 $0.0177
  • 8,000 $0.0160
  • 12,000 $0.0147
  • 20,000 $0.0136
  • 40,000 $0.0126
  • 100,000 $0.0118
  • 200,000 $0.0110
$0.0110 / $0.0177 Buy Now
New Advantage Corporation BLM Series 0805 120 Ohm 3000 mA 0.03 Ohm DCR Surface Mount Ferrite Bead RoHS: Compliant Min Qty: 1 Package Multiple: 4000 112000
  • 8,000 $0.0283
  • 112,000 $0.0262
$0.0262 / $0.0283 Buy Now

Part Details for BLM21PG121SN1D

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BLM21PG121SN1D Part Data Attributes

BLM21PG121SN1D Murata Manufacturing Co Ltd
Buy Now Datasheet
Compare Parts:
BLM21PG121SN1D Murata Manufacturing Co Ltd Ferrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 0805, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MURATA MANUFACTURING CO LTD
Package Description EIA STD PACKAGE SIZE 0805, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8504.50.80.00
Factory Lead Time 15 Weeks
Case Code 0805
Construction Chip Bead
DC Resistance-Max 0.03 Ω
Filter Type FERRITE CHIP
Frequency-Max 100 MHz
Frequency-Min 100 MHz
Height 0.85 mm
JESD-609 Code e3
Length 2 mm
Mounting Type SURFACE MOUNT
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Impedance 120 OHM Ω
Packing Method TAPE AND REEL
Rated Current 3 A
Terminal Finish Tin (Sn)
Width 1.25 mm

BLM21PG121SN1D Related Parts

BLM21PG121SN1D Frequently Asked Questions (FAQ)

  • The recommended land pattern for the BLM21PG121SN1D can be found in the Murata datasheet or in the IPC-7351 standard. It is essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.

  • The BLM21PG121SN1D should be stored in a dry, cool place away from direct sunlight and moisture. During shipping, the components should be protected from mechanical stress, moisture, and extreme temperatures. It is recommended to follow the EIA-583 standard for component packaging and shipping.

  • The thermal resistance of the BLM21PG121SN1D is not explicitly stated in the datasheet. However, it can be estimated based on the component's size, material, and construction. A typical thermal resistance for a similar inductor is around 10-20°C/W. It is recommended to consult with a thermal expert or perform thermal simulations to determine the thermal resistance accurately.

  • The BLM21PG121SN1D is designed for general-purpose use and may not be suitable for high-frequency applications. The inductor's self-resonant frequency (SRF) is around 100 MHz, and its impedance characteristics may not be optimal for high-frequency use. It is recommended to consult with a Murata application engineer or consider a high-frequency inductor specifically designed for high-frequency applications.

  • The BLM21PG121SN1D can be soldered using a standard reflow soldering process. The recommended soldering conditions are a peak temperature of 260°C, a soldering time of 3-5 seconds, and a soldering flux that meets the J-STD-004 standard. It is essential to follow the recommended soldering conditions to prevent damage to the component.

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