28B1250-000 Laird Technologies, 28B1250-000 Datasheet - Page 22

• Manufacturer Part Number: 28B1250-000
• Description: FERRITE TUBULAR BEAD 19.05MM
• Manufacturer: Laird Technologies
• Series: Stewardr

Specifications of 28B1250-000

• Filter Type: Round Cable, Solid
• Shape: Cylindrical
• Frequency: 100MHz
• Impedance: 186 Ohm
• Package / Case: 31.75mm O.D. x 19.05mm I.D. x 22.22mm L
• Test Frequency: 100 MHz
• Product: Ferrite Cores
• Maximum Dc Resistance: 186 Ohms
• Operating Temperature Range: - 40 C to + 125 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 240-2119

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SPLIT FERRITE CORES
FOR RIBBON & FLEX CABLES
SPLIT CORE WITH METAL CLIPS
PART #28S2001-2A2 SPLIT FERRITE CORE ASSEMBLY WITH HINGED BLACK PLASTIC CASE
** To determine total inside slot gap (I.D.) of an assembled split ferrite ribbon core, multiply the “E” dimension by 2.
Both the “D” and “E” dimensions must be doubled for assembled core dimensions.
FIGURE 1
FIGURE 2
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]
SPLIT CORE WITH WHITE
PLASTIC CLIPS
FERRITE EMI CABLE CORES
E
E
B
A
B
A
D
C
D
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. Attachment
ears are standard.
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.
C
FIGURE 3
E
B
A
C
D