Beads & Sleeves
Steward Suppression Bead
(ICH) 28B0625-100
Steward suppression bead. 124,000 available!!

Electrical Characteristics:

  • Z @ 25MHz = 150
  • Z @ 100MHz = 280
  • Z @ 300MHz = 400
    Dimensions:
  • Outside Diameter: 0.625" (16mm)
  • Inside Diameter: 0.310" (8mm)
  • Length: 1.125" (29mm)
NOTE: 1 Case = 378 pcs
50¢ each - 40¢ (10+), 30¢ (378-100K+)
Ferrico EMI
Suppression Bead
(ICH) F5RH16X28X8
Ferrico EMI suppression bead. F5 Material. 268,000 available!!
  • Initial permeability (@B < 2.5 gauss) = 850
  • Saturation Flux Density = 2900
  • (@ Field Strength) = 30
  • Residual Flux Density = 1300
  • Coercive Force = 0.05
Dimensions:
  • Outside Diameter: 0.625" (16mm)
  • Inside Diameter: 0.311" (8mm)
  • Length: 1.118" (28mm)
NOTE: 1 Case = 650 pcs
50¢ - 40¢ (10+), 30¢ (50+)

** CASE PRICING **

$123.50 (1-7 cases), $97.50 (8+ cases)
Fair-Rite EMI
Suppression Core
(ICH) 264-3626402
Fair-Rite EMI suppression core. Material 43. 111,000 available!!
  • Typ. Imp. (Ω) @ 25MHz = 128
  • Typ. Imp. (Ω) @ 100MHz = 196
    Dimensions:
  • Outer Diameter: 0.735"
  • Inner Diameter: 0.400"
  • Length: 1.125"
NOTE: 1 Case = 576 pcs
60¢ - 50¢ (10+), 40¢ (50+)

** CASE PRICING **

$201.60 (case), $161.28 (2+ case), $132.48 (20+ cases)
Shield Bead for Cable Bundles
43 Material - 95 ohm @ 25 MHz
165 ohm @ 100 MHz
(ICH) 264-3167851
Fair-Rite makes this beauty of a shield bead. Huge 1/2" x 1" oval opening accepts larger cables and cable bundles. 1-1/8" high 1" x 1-1/2" outside dimension. 144 pcs per case.
$6 each - $5.50 (6+), $5 (25+), $4.50 (144+)(case lots)
Bead On a Lead
(ICH) 2865001102
Fair-Rite bead. 65 Material (high Q and resistivity 5-15 MHz) radial wound bead on a lead. 0.225" diameter, 0.25" long.
25¢ each - 20¢ (10+), 15¢ (100+)
Bead on a Lead
0.14" Diameter / 0.13" Long
(ICH) 24-02B08
Bead on a lead. 43 material bead already prepped with 1 turn, #20 enameled wire. Tinned ends. 0.14" diameter, 0.13" long.
15¢ each - 12¢ (25+), 9¢ (300+), 6¢ (1k+)
Ferrite Sleeve
9mm (0.354") Inside Dia.
16mm (0.630") Outside Dia., 28mm (1.102") Long
(ICH) HF70RH16X28X9
TDK special EMI / RFI suppressing formula. This is the hottest bead we've ever tested for suppression on cables, coaxes and data lines. Jumbo inner diameter of 0.354" (9mm). Accepts a wide variety of wires. Extra length increases attenuation per bead! 720 pcs per case. TDK P/N: HF70RH16X28X9.
$2.50 - $2(6+), $1.75(25+), $1.50(100+), $1.25(720+)
Fair-Rite
Bead on a Lead
(ICH) 2673021801
Fair-Rite bead on a lead, covered with heat shrink. 20 AWG tinned leads, 73 material has initial permiability of 2500, suppressing signals below 40 MHz with optimum range 1kc to 1 MHz. 105 ohms @ 25 MHz, 0.2" diameter, 0.435" long.
35¢ each - 25¢ (10+), 20¢ (50+), 14¢ (500+)
Telephone Interference
Bead
(ICH) FB-TIB
This is one of the most effective beads for use on telephone wires (up to 12 AWG) that we've seen. That's why zillions have been sold in the last decade. It's been "Word-Of-Mouth". Just slip one or two beads over the individual phone wires, at the block in the basement and for extra hard cases put them right in the phone or at the wall jack. 0.3" diameter, 0.26" long, #12 hole. Same low price as 1987.
*** SOLD OUT ***
Ferrite Shield Bead
(ICH) FS2-43
43 Material, DC-200 MHz, Z=96 ohms @ 25 MHz or 131 ohms @ 100 MHz. Center hole (18 AWG, 0.040"). Stack one or more on conductors until problem goes away. 0.2" outer diameter, 0.405" long.
20¢ each - 15¢ (10+), 10¢ (50+), 8¢ (500+)
Ferrite Shield Bead
(ICH) 2673000101
Fair-Rite ferrite shield bead. 73 material, 25 ohm @ 10 MHz, 35 ohm @ 25 MHz. 0.137" (3.5mm) O.D. x 0.051" (1.3mm) I.D. x 0.127" (3.25mm).
NOTE: Minimum Order is 10 Pieces
10¢ each - 4¢ (100+), 3¢ (1000+), 2¢ (10,000+)
Broadband
Ferrite Bead
(ICH) FBEAD-J
Jumbo component lead bead attenuates unwanted energy from DC to 300 MHz. Use up to #16 wire (0.050" inner diameter) 0.213" outer diameter, 0.173" long.
25¢ each - 20¢ (10+), 17¢ (50+), 14¢ (500+)
Stackpole
Ferrite Sleeves
(ICH) 57-5549
64 Material has initial permiability of 250, suppressing signals below 50 MHz with optimum range 0.05-4 MHz. Up to 16 AWG pass thru wire, body is 0.260" outer diameter, 0.375" long.
35¢ each - 27¢ (10+), 23¢ (50+), 19¢ (250+)
(ICH) 57-1511
Same size as above. Usable 500 KHz and below. 24 material has initial permiability of 2500, max 5000. Z=17 ohm @ 1 MHz or 55.5 ohm @ 6 MHz. 0.063" center hole, body is 0.260" outer diameter, 0.375" long.
35¢ each - 27¢ (10+), 23¢ (50+), 19¢ (250+)
Ferrite Beads
(ICH) 288-1311010
77 mix, as above. 1" long, 1/2" diameter. 0.275" center hole. Printed "Collins".
$4 each
(ICH) 26-43625002
Ferrite bead. 0.625" diameter, 0.568" long. 0.314" center hole.
50¢ each - 45¢ (10+), 39¢ (25+)
Micro Metals Buss Bar,
Ferrite "C" Core
(ICH) HS135-26
Micro Metals buss bar, ferrite "C" core. 26 mix, yellow.Use bus bar cores for filtering of output bus in switch mode power supply. Our super, low-profile is rated at 135 amps. Clamp around bus bar and ty-wrap or tape in place. 3/8" length, 0.718" x 0.3125" x 0.100" x 0.5". Sold in pairs.
$2.50 p/pair - $2.25 (10+ pairs), $2 (100+ pairs),
$1.75 (500+ pairs), $1.50 (2,500 pairs)
Rectangular Sleeve
26 Mix
(ICH) RS104-26
Micro Metals rectangular sleeve to shield flat conductors in switch mode power supplies. Iron powder cores, 26 mix. Inside hole dimensions: 0.105" x 0.045". Outer dimensions: 0.25" x 0.155" x 0.25".
50¢ each - 45¢ (10+), 40¢ (100+), 30¢ (500+)