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Same model may have multiple batches, images only for reference.
SRR4028-181Y Real Image
Same model may have multiple batches, images only for reference.

SRR4028-181Y

Part No SRR4028-181Y
Manufacturer Bourns Inc.
Catalog Fixed Inductors
Datasheet
SRR4028-181Y Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Inductors, Coils, Chokes>Fixed Inductors
Mfr Bourns Inc.
Series SRR4028
Package Tape & Reel
Type Drum Core, Wirewound
Material - Core Ferrite
Inductance 180 µH
Tolerance ±30%
Current Rating (Amps) 390 mA
Current - Saturation (Isat) 230mA
Shielding Shielded
DC Resistance (DCR) 1Ohm Max
Q @ Freq 13.86 @ 796kHz
Frequency - Self Resonant 7MHz
Temperature Range - Operating -40°C ~ 125°C
Inductance Frequency - Test 100 kHz
Mounting SMD (SMT)
Package / Case 1919 (4848 Metric)
Dimension 0.189" L x 0.189" W (4.80mm x 4.80mm)
Height - Seated (Max) 0.118" (3.00mm)
Base Product Number SRR4028
Other Names -SRR4028-181YCT,SRR4028-181Y,SRR4028-181YTR,-SRR4028-181YTR,SRR4028181Y,SRR4028-181YCT,-SRR4028-181Y,SRR4028-181YDKR,-SRR4028-181Y
Standard Package 500
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.50.8000
Win Source Part Number 1273319-SRR4028-181Y
Ultra Librarian 3D Model Ultra Librarian SRR4028-181Y CAD Model

Description

The Bourns Inc. SRR4028 series fixed inductor is a drum core, wire-wound inductor with a shielding feature.

  • Inductance: 180 µH
  • Tolerance: ±30%
  • Material-Core: Ferrite
  • Q @ Freq: 13.86 @ 796kHz
  • Frequency Self-Resonant: 7MHz
  • Package/Case: 1919 (4848 Metric)
  • DC Resistance (DCR): 1Ohm Max
  • Current Rating (Amps): 390 mA
  • Temperature Range: -40°C ~ 125°C
  • Dimensions: 0.189" L x 0.189" W (4.80mm x 4.80mm)
  • Also known as: SRR4028-181YCT, SRR4028-181Y, SRR4028-181YTR, -SRR4028-181YTR, SRR4028181Y, SRR4028-181YCT, -SRR4028-181Y, SRR4028-181YDKR, -SRR4028-181Y
  • Current Saturation (Isat): 230mA

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