28B1225-100 Laird Technologies, 28B1225-100 Datasheet - Page 19

• Manufacturer Part Number: 28B1225-100
• Description: EMI/RFI Suppressors & Ferrites 93ohms 100MHz 19.05mm Inside Dia.
• Manufacturer: Laird Technologies
• Type: Core-Solidr

Specifications of 28B1225-100

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Ferrite Cores
• Impedance: 93 Ohms
• Maximum Dc Resistance: 93 Ohms
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: Cable Snap
• Diameter, Cable: 0.75 "
• Impedance, At 100 Mhz: 93 Ohms
• Impedance, At 25 Mhz: 39 Ohms
• Impedance, At 300 Mhz: 210 Ohms
• Material, Core: 28
• Termination: Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Plastic Clip Assemblies: To specify one core side and one white plastic clip together, replace the second ferrite core part number character
after the dash with the letter “P” (example: 28S2022-0P0). One complete assembly of two ferrite core sides (28 material) with two plastic clips
would be specified as follows:
2 of part # 28S2022-0P0.
Metal Clip Assemblies: To specify one core side and one metal clip together, replace the second ferrite core part number character after the
dash with the letter “M” (example: 28S2022-0M0). One complete assembly of two ferrite cores (28 material) with two metal clips would be
specified as follows:
2 of part # 28S2022-0M0
Clips for Bulk Shipment: To order white plastic end clips (with attachment ears) separately in bulk, specify part number ASSE001-2. To order metal
end clips separately in bulk, specify part number ASSE017-2. No standard clips are available for 28S2827-210.
E
dimension by 2. Both the “D” and “E” dimensions must be doubled for assembled core dimensions.
Split Core with white Plastic Clips
** To determine total inside slot gap (I.D.) of an assembled split ferrite ribbon core, multiply the “E”
Split ferrite cores for flat / ribbon cables are sold as single sides. It is necessary to order
two sides to form one set. [Except 28S2001-2A2 (Figure 3) which is sold assembled]
B
A
Split Ferrite Cores for Ribbon & Flex Cables
Attachment ears are standard.
Figure 1
Part #28S2001-2A2 split ferrite core assembly with hinged black plastic case
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E
D
B
C
for product additions and more product details
Figure 
E
A
C
D
A
B
Split Core with Metal Clips
Figure 
D
C
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