SRR1280-121K 120µH Shielded Wirewound Inductor 1.95A 200mOhm Max Nonstandard
Price & Procurement
35 In Stock
Can ship immediately

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Price Break Unit Price Extended Price
1 1.04000 £1.04
10 0.96500 £9.65
100 0.69760 £69.76

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Alternate Package
  • Tape & Reel (TR)  : SRR1280-121KTR-ND
  • Minimum Quantity: 400
  • Quantity Available: 0
  • Unit Price: £0.54203
  • Cut Tape (CT)  : SRR1280-121KCT-ND
  • Minimum Quantity: 1
  • Quantity Available: 35 - Immediate
  • Unit Price: £1.04000


Digi-Key Part Number SRR1280-121KDKR-ND

Manufacturer Part Number SRR1280-121K
Description FIXED IND 120UH 1.95A 200MOHM SM
Manufacturer Standard Lead Time 18 Weeks
Detailed Description

120µH Shielded Wirewound Inductor 1.95A 200mOhm Max Nonstandard

Documents & Media
Datasheets SRR1280 Series
Product Training Modules Magnetic Product Overview
Environmental Information SRR1280 Series Material Declaration
Mfg CAD Models SRR1208.stp
PCN Design/Specification SRR12(6,8,1)0, PM12(5,7)SH Models 17/Aug/2011
PCN Assembly/Origin Magnetic products Oct/2013
HTML Datasheet SRR1280 Series
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Manufacturer Bourns Inc.
Series SRR1280
Packaging Digi-Reel® 
Part Status Active
Type Wirewound
Material - Core Ferrite
Inductance 120µH
Tolerance ±10%
Current Rating (Amps) 1.95A
Current - Saturation 1.95A
Shielding Shielded
DC Resistance (DCR) 200mOhm Max
Q @ Freq 16 @ 796kHz
Frequency - Self Resonant 4.3MHz
Ratings -
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 100kHz
Mounting Type Surface Mount
Package / Case Nonstandard
Supplier Device Package -
Size / Dimension 0.492" L x 0.492" W (12.50mm x 12.50mm)
Height - Seated (Max) 0.315" (8.00mm)
Base Part Number SRR1280
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
California Prop 65
Additional Resources
Standard Package 1
Other Names SRR1280-121KDKR