SMD / SMT Inductors (Coils)

SPM3012T-4R7M

Applications
Commercial GradeCommercial Grade
Feature
Wire WoundWire Wound
ShieldMagnetic Shield
Metal CoreMetal Core
Series | Type
SPM
Status
EOL announcedEOL announced
Recommended Alternate Part No. : SPM3012T-4R7M-LR (Interchangeability is not guaranteed.)
Discontinue Issue Date : Jun.3, 2022
Last Purchase Order Date : Sep.30, 2023
Last Shipment Date : Mar.31, 2024
Brand
TDK
  • Inductors,Coils:SPM3012
  • Inductors,Coils:SPM3012

Images are for reference only and show example products.

Size

Length(L)
3.20mm ±0.10mm
Width(W)
3.00mm ±0.10mm
Thickness | Height
1.20mm Max.
Recommended Land Pattern (A)
1.10mm Nom.
Recommended Land Pattern (B)
1.50mm Nom.
Recommended Land Pattern (C)
1.80mm Nom.

Electrical Characteristics

Inductance
4.7μH ±20% at 100kHz
Rated Current (L Change) [Typ.]
2.4A (30% Down)
Rated Current (L Change) [Max.]
1.8A (30% Down)
Rated Current (Temperature Rise) [Typ.]
1.3A (40°C Rise)
Rated Current (Temperature Rise) [Max.]
DC Resistance [Typ.]
232mΩ
DC Resistance [Max.]
266.8mΩ
Self Resonant Frequency [Min.]
Self Resonant Frequency [Typ.]
Q [Min.]
Q [Typ.]

Other

Operating Temp. Range (Including Self-Temp. Rise)
-40 to 125°C
Soldering Method
Reflow
Iron Soldering
AEC-Q200
NO
Packing
Embossed (Plastic)Taping [180mm Reel, Tape width 8mm]
Package Quantity
2000pcs
Weight
0.047g

Characteristic Graph (This is reference data, and does not guarantee the products characteristics.)

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