SRF1280A-471M

SRF1280A-471M

$1.62
  • Description:INDUCT ARRAY 2 COIL 470UH SMD
  • Series:SRF1280A
  • Mfr:Bourns Inc.
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:39f37bc84378 Category: Brand:

  
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Product Detailed Parameters

  • Description:INDUCT ARRAY 2 COIL 470UH SMD
  • Series:SRF1280A
  • Mfr:Bourns Inc.
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Number of Coils:2
  • Inductance - Connected In Parallel:470 µH
  • Inductance - Connected In Series:1.88 mH
  • Tolerance:±20%
  • Current Rating - Parallel:850 mA
  • Current Rating - Series:427 mA
  • DC Resistance (DCR) - Parallel:865mOhm Max
  • DC Resistance (DCR) - Series:3.3Ohm Max
  • Shielding:Shielded
  • Operating Temperature:-40°C ~ 125°C
  • Mounting Type:Surface Mount
  • Package / Case:Nonstandard
  • Size / Dimension:0.492" L x 0.492" W (12.50mm x 12.50mm)
  • Height:0.315" (8.00mm)
  • Current Saturation - Parallel:1.68 A
  • Current Saturation - Series:838 mA
  • Ratings:AEC-Q200

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SRF1280A-471M

Buying Guide
Summary

Bourns Inc. SRF1280A-471M is an electronic component in Arrays, Signal Transformers category. Key specs: description: INDUCT ARRAY 2 COIL 470UH SMD; series: SRF1280A; packaging: Tape & Reel (TR),Cut Tape (CT); temperature: -40°C ~ 125°C; package/case: Nonstandard; mounting: Surface Mount.

Selection Notes
  • For SRF1280A-471M, confirm package/case Nonstandard, mounting Surface Mount to ensure footprint compatibility.
  • For SRF1280A-471M, validate the operating temperature range (-40°C ~ 125°C) against your environment.
  • For SRF1280A-471M, if you plan to run near limits, apply derating and validate on your worst-case operating conditions (temperature -40°C ~ 125°C; series SRF1280A).
FAQ

How can I request a quote for SRF1280A-471M?
Send the part number (SRF1280A-471M), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for SRF1280A-471M?
Bourns Inc.

What is the mounting type of SRF1280A-471M?
Surface Mount

What is the supply current of SRF1280A-471M?
850 mA

Application Scenarios
For Bourns Inc. SRF1280A-471M in the Arrays, Signal Transformers category, engineers prioritize integration risk control, documentation, and repeatable performance in production. They provide magnetic coupling for isolation, impedance transformation, and efficient energy transfer in power or signal applications. Designers validate turns ratio, leakage, insulation system, creepage/clearance, and thermal rise at operating frequency. In measurement systems, current-sense and pulse transformers enable clean transmission under high dv/dt switching conditions. In telecom power modules, isolation supports stable operation and regulatory compliance across multi-board systems. Overall, it simplifies bring-up and troubleshooting by making the design easier to validate and support in production.
SRF1280A-471MSRF1280A-471M
$1.62
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