28B0686-200 Laird Technologies, 28B0686-200 Datasheet - Page 2

• Manufacturer Part Number: 28B0686-200
• Description: FERRITE TUBULAR BEAD 9.52MM
• Manufacturer: Laird Technologies
• Series: Stewardr
• Type: Core-Solidr

Specifications of 28B0686-200

• Filter Type: Round Cable, Solid
• Shape: Cylindrical
• Frequency: 100MHz
• Impedance: 242 Ohm
• Package / Case: 17.42mm O.D. x 9.53mm I.D. x 28.58mm L
• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Ferrite Cores
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: Cable Snap
• Diameter, Cable: 0.375 "
• Impedance, At 100 Mhz: 242 Ohms
• Impedance, At 25 Mhz: 124 Ohms
• Impedance, At 300 Mhz: 390 Ohms
• Material, Core: 28
• Termination: Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 10726; 240-2079; TB0686X

Ferrite Cable Core Products
28B0250-100 (Part number example in BOLD)
28
HF
LF
2
0.3
= Low Frequency
=High Frequency
= Broad Band
Material Type
Material
Material
Material
28
0.5
LF Low Freqency
28 Broad Band High Performance
HF High Freqency
1
LF, 28, HF Material Impedance vs Frequency ( 300 KHz - 2 GHz )
A
B
R
S
FERRITE MATERIAL COMPARISON
= Split Ribbon Cores
= Ribbon Cable Cores
= Split round cores
= Round Cylindrical
Impedance Materials for Cable & Wiring Harness Cores
Product Type Code
(Snap-Ons)
Cores
LF
B
5
www.steward.com
Part Size Code
inches for OD.
& ID is usually
measured in
measured in
Material OD
10
28 material
is usually
0250
HF & LF
Freqency ( MHz )
mm.
Part Number Nomenclature
Dimension
Selected
Usually
Length
Code
-1
50
www.lairdtech.com
0
“A” Product Type Code
A
B
“S” Product Type Code
0
M
P
A
= No Clip
= Plastic Clip
= Standard Part
= Plastic Case
= Plastic Case
= Hinged Plastic Case
= Metal Clip
100
Addtional Part
Description
0
28
500
0
“A” Product Type Code
0
2
= White Case
= Black Case
= Standard Part
Additional Part
Description
1000
SIP-BRO-PNN-0707
HF
0
2000