.hide-partial { max-height: none; } .show-more { display: none; }

LeaderTech Passive Components

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Passive Components

List Images

Results: 17,139

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EMI Gaskets, Sheets, Absorbers & Shielding EMI Vent Panel 4 X 4

9100-0002-94
LeaderTech
1: $1,596.49
171In Stock

Mfr. Part No.
9100-0002-94

Mouser Part No
861-9100-0002-94

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding EMI Vent Panel 4 X 4

Learn More

Datasheet

171In Stock

$1,596.49

$1,416.83

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Box Sleeve Snap Gray .350"ID 200@100

SS28B2037
LeaderTech
1: $29.46
1,318In Stock

Mfr. Part No.
SS28B2037

Mouser Part No
861-SS28B2037

LeaderTech

Ferrite Clamp On Cores Box Sleeve Snap Gray .350"ID 200@100

Datasheet

1,318In Stock

$29.46

$20.16

$17.90

$17.10

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 20

5204-0021-40
LeaderTech
1: $20.18
212In Stock
260Expected 21/9/2026

Mfr. Part No.
5204-0021-40

Mouser Part No
861-5204-0021-40

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FVMQ FLNG MNT GASKET Ag/Al FILL Sz 20

Learn More

Datasheet

212In Stock

260Expected 21/9/2026

$20.18

$20.17

$19.45

$19.14

$19.12

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding MICRO D-CONNECTOR GASKET 31 PIN NICKEL

31D-M-210-NI
LeaderTech
1: $182.04
9In Stock

Mfr. Part No.
31D-M-210-NI

Mouser Part No
861-31D-M-210-NI

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding MICRO D-CONNECTOR GASKET 31 PIN NICKEL

9In Stock

$182.04

$141.30

$125.39

$125.38

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding Lossy Foam Absorber 1GHz-18GHz

EA-LF250-24
LeaderTech
1: $264.68
84In Stock

Mfr. Part No.
EA-LF250-24

Mouser Part No
861-EA-LF250-24

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding Lossy Foam Absorber 1GHz-18GHz

Learn More

Datasheet

84In Stock

$264.68

$225.08

$215.82

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding MICRO D-CONNECTOR GASKET 15 PIN NICKEL

15D-M-210-NI
LeaderTech
1: $176.39
20In Stock

Mfr. Part No.
15D-M-210-NI

Mouser Part No
861-15D-M-210-NI

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding MICRO D-CONNECTOR GASKET 15 PIN NICKEL

20In Stock

$176.39

$136.92

$124.62

$121.73

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding 2X2 TH RF Shield 2-Piece

54-CBSA-2.0X2.0X0.5
LeaderTech
1: $61.27
76In Stock

Mfr. Part No.
54-CBSA-2.0X2.0X0.5

Mouser Part No
861-54A202005

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 2X2 TH RF Shield 2-Piece

Datasheet

76In Stock

$61.27

$43.74

$43.55

$41.02

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores USB Cable Snap Gray Spring Grip

USB28B2034
LeaderTech
1: $15.74
300In Stock

Mfr. Part No.
USB28B2034

Mouser Part No
861-USB28B2034

LeaderTech

Ferrite Clamp On Cores USB Cable Snap Gray Spring Grip

Datasheet

300In Stock

$15.74

$14.17

$12.34

$12.32

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding Lossy Foam Absorber 1GHz-18GHz

EA-LF500-24
LeaderTech
1: $1,003.61
46In Stock

Mfr. Part No.
EA-LF500-24

Mouser Part No
861-EA-LF500-24

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding Lossy Foam Absorber 1GHz-18GHz

Learn More

Datasheet

46In Stock

$1,003.61

$881.08

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding 1.07 x 1.623 x .236 SHIELD FRAME

SMS-459F
LeaderTech
1: $7.60
435In Stock

Mfr. Part No.
SMS-459F

Mouser Part No
861-SMS-459F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 1.07 x 1.623 x .236 SHIELD FRAME

Learn More

Datasheet

435In Stock

Cut Tape

$7.60

$7.32

$6.98

$6.07

Reel

$5.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 230

Ferrite Clamp On Cores Flat Cable Clamp Ferrite Low Profile

RC28B1265
LeaderTech
1: $16.16
995In Stock

Mfr. Part No.
RC28B1265

Mouser Part No
861-RC28B1265

LeaderTech

Ferrite Clamp On Cores Flat Cable Clamp Ferrite Low Profile

Datasheet

995In Stock

$16.16

$11.75

$9.40

$8.94

$8.43

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Sleeve Snap Hi Imp .428"ID 410@100

HI28B2038
LeaderTech
1: $57.26
308In Stock

Mfr. Part No.
HI28B2038

Mouser Part No
861-HI28B2038

LeaderTech

Ferrite Clamp On Cores Sleeve Snap Hi Imp .428"ID 410@100

Datasheet

308In Stock

$57.26

$52.89

$48.52

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS254C

SMS-254F
LeaderTech
1: $1.47
1,890In Stock

Mfr. Part No.
SMS-254F

Mouser Part No
861-SMS-254F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS254C

Learn More

Datasheet

1,890In Stock

Cut Tape

$1.47

$1.09

$1.03

Reel

$1.03

$0.997

View

Min.: 1
Mult.: 1

: 300

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 1.00" I.D.

28B2000-3
LeaderTech
1: $230.63
23In Stock

Mfr. Part No.
28B2000-3

Mouser Part No
861-28B2000-3

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 1.00" I.D.

Datasheet

23In Stock

$230.63

$211.38

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding D Shape RFI Shielding Gasket

SG187250D-24
LeaderTech
1: $42.49
100In Stock

Mfr. Part No.
SG187250D-24

Mouser Part No
861-SG187250D-24

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding D Shape RFI Shielding Gasket

Datasheet

100In Stock

$42.49

$32.46

$29.32

$25.83

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding FSG.04inX.150inX48in

SG040150D-48
LeaderTech
1: $14.89
186In Stock

Mfr. Part No.
SG040150D-48

Mouser Part No
861-SG040150D-48

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding FSG.04inX.150inX48in

Datasheet

186In Stock

$14.89

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding BeCu EMI Gasket Twist

3-23T-BD-24
LeaderTech
1: $24.56
139In Stock

Mfr. Part No.
3-23T-BD-24

Mouser Part No
861-3-23T-BD-24

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding BeCu EMI Gasket Twist

Datasheet

139In Stock

$24.56

$18.74

$17.34

$15.27

View

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding 20S-CBSFNSV-1.5X3.0X0.35--20S538

20S-CBSFNSV-1.5X3.0X0.35
LeaderTech
1: $27.01
231In Stock

Mfr. Part No.
20S-CBSFNSV-1.5X3.0X0.35

Mouser Part No
861-20SCBSFNSV153035

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 20S-CBSFNSV-1.5X3.0X0.35--20S538

Datasheet

231In Stock

$27.01

$21.56

$19.95

$19.62

Quote

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding Reticulated Foam Absorber 1GHz-18GHz

EA-RF375-24
LeaderTech
1: $352.16
17In Stock

Mfr. Part No.
EA-RF375-24

Mouser Part No
861-EA-RF375-24

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding Reticulated Foam Absorber 1GHz-18GHz

Learn More

Datasheet

17In Stock

$352.16

$302.94

$295.79

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding BeCu EMI Gasket Dome Top

11-35DTS-BD-15
LeaderTech
1: $144.19
129In Stock

Mfr. Part No.
11-35DTS-BD-15

Mouser Part No
861-11-35DTS-BD-15

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding BeCu EMI Gasket Dome Top

Datasheet

129In Stock

$144.19

$105.98

$101.85

$99.44

View

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Cable Snap

CS33B2000
LeaderTech
1: $93.09
55In Stock

Mfr. Part No.
CS33B2000

Mouser Part No
861-CS33B2000

LeaderTech

Ferrite Clamp On Cores Cable Snap

Datasheet

55In Stock

$93.09

$87.43

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X0.538X0.1 SHIELD FRAME

SMS-401F
LeaderTech
1: $1.44
2,129In Stock

Mfr. Part No.
SMS-401F

Mouser Part No
861-SMS-401F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.5X0.538X0.1 SHIELD FRAME

Learn More

Datasheet

2,129In Stock

Cut Tape

$1.44

$1.24

$1.17

$1.07

Reel

$0.932

View

Min.: 1
Mult.: 1

: 1,000

Ferrite Clamp On Cores Box Sleeve Snap Gray .790"ID 260@100

SS28B2044
LeaderTech
1: $57.38
112In Stock

Mfr. Part No.
SS28B2044

Mouser Part No
861-SS28B2044

LeaderTech

Ferrite Clamp On Cores Box Sleeve Snap Gray .790"ID 260@100

Datasheet

112In Stock

$57.38

$44.34

$41.96

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.882" I.D.

28B1387-1
LeaderTech
1: $60.08
45In Stock

Mfr. Part No.
28B1387-1

Mouser Part No
861-28B1387-1

LeaderTech

Ferrite Toroids / Ferrite Rings Solid Round Ferrite Bead 0.882" I.D.

Datasheet

45In Stock

$60.08

$48.02

$43.93

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding EMI Vent Panel 5 X 5

9100-0004-94
LeaderTech
1: $196.74
11In Stock

Mfr. Part No.
9100-0004-94

Mouser Part No
861-9100-0004-94

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding EMI Vent Panel 5 X 5

Learn More

Datasheet

11In Stock

$196.74

Min.: 1
Mult.: 1

LeaderTech Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support