Manufacturer (1)
  • Würth Elektronik
Packaging (2)
  • Bulk
  • Tray
Mounting Type (1)
  • Free Hanging
Series (4)
  • STAR-BUENO
  • WE-AFB LFS
  • WE-FLAT, PCB
  • WE-STAR-BUENO
Product Drawings (1)
  • 74277290 Drawing
RoHS Status (1)
  • ROHS3 Compliant
Moisture Sensitivity Level (MSL) (2)
  • 1 (Unlimited)
  • Not Applicable
REACH Status (1)
  • REACH Unaffected
ECCN (1)
  • EAR99
HTSUS (1)
  • 8547.10.8000
Standard Package (6)
  • 128
  • 30
  • 38
  • 80
  • 81
  • 88
Product Status (1)
  • Active
Type (2)
  • Flat
  • Round
Length (5)
  • 0.374" (9.50mm)
  • 0.472" (12.00mm)
  • 1.122" (28.50mm)
  • 1.543" (39.20mm)
  • 2.213" (56.20mm)
Ratings (1)
  • -
Impedance @ Frequency (8)
  • 100Ohm @ 10MHz
  • 200Ohm @ 100MHz
  • 350Ohm @ 100MHz
  • 40Ohm @ 10MHz
  • 50Ohm @ 10MHz
  • 60Ohm @ 10MHz
  • 79Ohm @ 100MHz
  • 80Ohm @ 10MHz
Design (2)
  • Hinged (Snap On), Key Required
  • Solid
Material (2)
  • 4W620
  • 8W5000
Inner Dimension (7)
  • 0.188" Dia (4.80mm)
  • 0.250" Dia (6.35mm)
  • 0.315" Dia (8.00mm)
  • 0.335" Dia (8.50mm)
  • 0.401" Dia (10.20mm)
  • 0.452" W x 0.019" H (11.50mm x 0.50mm)
  • 0.504" Dia (12.80mm)
Outer Dimension (9)
  • 0.374" Dia (9.50mm)
  • 0.559" Dia (14.20mm)
  • 0.630" Dia (16.00mm)
  • 0.630" W x 0.197" H (16.00mm x 5.00mm)
  • 0.732" Dia (18.60mm)
  • 0.944" Dia (24.00mm)
  • 0.945" Dia (24.00mm)
  • 0.945" W x 0.921" H (24.00mm x 23.40mm)
  • 1.047" Dia (26.60mm)
10 Related Items
  • 1
Part No.
Price (USD)
Inventory Datasheet RoHS Manufacturer Packaging Mounting Type Series Product Drawings RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Product Status Type Length Ratings Impedance @ Frequency Design Material Inner Dimension Outer Dimension
7427801
7427801-WX
Solid Ferrite Core, 79 Ohm Impedance, EMI/RFI Filter component
Würth Elektronik
  • 1+
    $ 2.3700
884
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-FLAT, PCB - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 128 Active Flat 0.472" (12.00mm) - 79Ohm @ 100MHz Solid 4W620 0.452" W x 0.019" H (11.50mm x 0.50mm) 0.630" W x 0.197" H (16.00mm x 5.00mm)
74275815
74275815-WX
Hinged Ferrite Core, 350 Ohm Impedance, EMI Suppression, Snap Design
Würth Elektronik
  • 1+
    $ 6.2800
969
In Stock
Datasheet
Würth Elektronik Tray Free Hanging STAR-BUENO - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 30 Active Round 2.213" (56.20mm) - 350Ohm @ 100MHz Hinged (Snap On), Key Required 4W620 0.335" Dia (8.50mm) 0.944" Dia (24.00mm)
74275813
74275813-WX
Hinged Ferrite Core, 200 Ohm Impedance, Cable Snap-On Type
Würth Elektronik
  • 1+
    $ 5.3500
654
In Stock
Datasheet
Würth Elektronik Bulk Free Hanging STAR-BUENO - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 38 Active Round 1.543" (39.20mm) - 200Ohm @ 100MHz Hinged (Snap On), Key Required 4W620 0.335" Dia (8.50mm) 0.944" Dia (24.00mm)
74277255
74277255-WX
Ferrite Core Solid, 60 Ohm, 10.2mm Diameter, EMI Filter
Würth Elektronik
  • 1+
    $ 5.5300
767
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-AFB LFS - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 81 Active Round 1.122" (28.50mm) - 60Ohm @ 10MHz Solid 8W5000 0.401" Dia (10.20mm) 0.732" Dia (18.60mm)
7427727
7427727-WX
Ferrite Suppression Core, Solid, 100 Ohm Impedance, Round Type
Würth Elektronik
  • 1+
    $ 4.0700
393
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-AFB LFS - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 80 Active Round 1.122" (28.50mm) - 100Ohm @ 10MHz Solid 8W5000 0.250" Dia (6.35mm) 0.559" Dia (14.20mm)
74277290
74277290-WX
Solid Ferrite Core, 50 Ohm, 12.8mm Diameter for Cable Filtering
Würth Elektronik
  • 1+
    $ 6.7300
733
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-AFB LFS 74277290 Drawing ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 88 Active Round 1.122" (28.50mm) - 50Ohm @ 10MHz Solid 8W5000 0.504" Dia (12.80mm) 1.047" Dia (26.60mm)
74277253
74277253-WX
Ferrite EMI Core, Solid 8mm, 80 Ohm Impedance, Cable Snap-on
Würth Elektronik
  • 1+
    $ 5.1600
90
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-AFB LFS - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 80 Active Round 1.122" (28.50mm) - 80Ohm @ 10MHz Solid 8W5000 0.315" Dia (8.00mm) 0.630" Dia (16.00mm)
74277233
74277233-WX
Solid Ferrite Core, 40 Ohm Impedance, 4.8mm Diameter EMI Suppression
Würth Elektronik
  • 1+
    $ 1.2900
572
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-AFB LFS - ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8547.10.8000 128 Active Round 0.374" (9.50mm) - 40Ohm @ 10MHz Solid 8W5000 0.188" Dia (4.80mm) 0.374" Dia (9.50mm)
74275813S
74275813S-WX
Star-Bueno Snap Ferrite, Color Coded EMI Suppression Core
Würth Elektronik
  • 1+
    $ 5.1800
590
In Stock
Datasheet
Würth Elektronik Tray Free Hanging WE-STAR-BUENO - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8547.10.8000 38 Active Round 1.543" (39.20mm) - 200Ohm @ 100MHz Hinged (Snap On), Key Required 4W620 0.335" Dia (8.50mm) 0.945" Dia (24.00mm)
74275815S
74275815S-WX
Star-Bueno Snap Ferrite Core for Cable EMI Suppression
Würth Elektronik
  • 1+
    $ 6.1400
170
In Stock
Datasheet
Würth Elektronik Tray Free Hanging STAR-BUENO - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8547.10.8000 30 Active Round 2.213" (56.20mm) - 350Ohm @ 100MHz Hinged (Snap On), Key Required 4W620 0.335" Dia (8.50mm) 0.945" W x 0.921" H (24.00mm x 23.40mm)
  • 1
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