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Same model may have multiple batches, images only for reference.
SPM4020T-4R7M Real Image
Same model may have multiple batches, images only for reference.

SPM4020T-4R7M

Part No SPM4020T-4R7M
Manufacturer TDK Corporation
Catalog Fixed Inductors
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Inductors, Coils, Chokes>Fixed Inductors
Mfr TDK Corporation
Series SPM
Product Status Last Time Buy
Type Drum Core, Wirewound
Material - Core Metal
Inductance 4.7 µH
Tolerance ±20%
Current Rating (Amps) 2.2 A
Current - Saturation (Isat) 2.6A
Shielding Shielded
DC Resistance (DCR) 144.1mOhm Max
Temperature Range - Operating -40°C ~ 125°C
Inductance Frequency - Test 100 kHz
Mounting SMD (SMT)
Package / Case Nonstandard
Dimension 0.173" L x 0.161" W (4.40mm x 4.10mm)
Height - Seated (Max) 0.079" (2.00mm)
Other Names 445-172374-1,445-172374-2,445-172374-6
Standard Package 500
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8504.50.8000
Win Source Part Number 1272652-SPM4020T-4R7M
Ultra Librarian 3D Model Ultra Librarian SPM4020T-4R7M CAD Model

Description

The TDK Corporation SPM series is a fixed inductor designed for inductors, coils, and chokes applications.

  • Part Number: 1272652-SPM4020T-4R7M
  • Inductance: 4.7 µH
  • Tolerance: ±20%
  • DC Resistance (DCR): 144.1mOhm Max
  • Type: Drum core, wirewound
  • Shielding: Yes
  • Current Rating: 2.2 A
  • Mounting: SMD (SMT)
  • Package/Case: Nonstandard
  • Height Seated (max): 0.079 inches (2.00mm)
  • Dimension: 0.173 inches L x 0.161 inches W (4.40mm x 4.10mm)
  • MSL Level: 1 (unlimited)
  • HTSUS code: 8504.50.8000
  • Alternative Part: For cross-reference numbers 445-172374-1, 445-172374-2, and 445-172374-6
  • Product Status: Last time buy
  • Current Saturation (Isat): 2.6A

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