.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: 17,140

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: $1,690.40
171In Stock

Mfr. Part #
9100-0002-94

Mouser Part #
861-9100-0002-94

LeaderTech

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

Learn More

Datasheet

171In Stock

$1,690.40

$1,500.18

Min.: 1
Mult.: 1

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

SS28B2037
LeaderTech
1: $31.18
1,318In Stock

Mfr. Part #
SS28B2037

Mouser Part #
861-SS28B2037

LeaderTech

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

Datasheet

1,318In Stock

$31.18

$21.33

$18.95

$18.06

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding 21L-CBSF-1.0X1.25X0.225--21S397

21L-CBSF-1.0X1.25X0.225
LeaderTech
1: $148.16
100In Stock

Mfr. Part #
21L-CBSF-1.0X1.25X0.225

Mouser Part #
861-SF1.0X1.25X0.225

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 21L-CBSF-1.0X1.25X0.225--21S397

Datasheet

100In Stock

$148.16

$114.38

$103.85

$95.73

View

Min.: 1
Mult.: 1

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

15D-M-210-NI
LeaderTech
1: $186.77
20In Stock

Mfr. Part #
15D-M-210-NI

Mouser Part #
861-15D-M-210-NI

LeaderTech

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

20In Stock

$186.77

$144.98

$131.95

$128.89

View

Min.: 1
Mult.: 1

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

31D-M-210-NI
LeaderTech
1: $192.74
9In Stock

Mfr. Part #
31D-M-210-NI

Mouser Part #
861-31D-M-210-NI

LeaderTech

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

9In Stock

$192.74

$149.62

$132.77

$132.75

Min.: 1
Mult.: 1

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

3-23T-BD-24
LeaderTech
1: $44.99
139In Stock

Mfr. Part #
3-23T-BD-24

Mouser Part #
861-3-23T-BD-24

LeaderTech

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

Datasheet

139In Stock

$44.99

$30.77

$30.56

$27.35

View

Min.: 1
Mult.: 1

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

SG187250D-24
LeaderTech
1: $315.40
100In Stock

Mfr. Part #
SG187250D-24

Mouser Part #
861-SG187250D-24

LeaderTech

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

Datasheet

100In Stock

$315.40

$269.76

$260.97

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Box Sleeve Snap Gray .550"ID 230@100

SS28B2040
LeaderTech
1: $39.70
122In Stock
40Expected 2026-07-22

Mfr. Part #
SS28B2040

Mouser Part #
861-SS28B2040

LeaderTech

Ferrite Clamp On Cores Box Sleeve Snap Gray .550"ID 230@100

Datasheet

122In Stock

40Expected 2026-07-22

$39.70

$22.62

Min.: 1
Mult.: 1

Ferrite Clamp On Cores Flat Cable Clamp Ferrite Low Profile

RC28B0765
LeaderTech
1: $63.62
456In Stock

Mfr. Part #
RC28B0765

Mouser Part #
861-RC28B0765

LeaderTech

Ferrite Clamp On Cores Flat Cable Clamp Ferrite Low Profile

Datasheet

456In Stock

$63.62

$51.78

$46.53

Min.: 1
Mult.: 1

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

EA-LF500-24
LeaderTech
1: $1,062.65
46In Stock

Mfr. Part #
EA-LF500-24

Mouser Part #
861-EA-LF500-24

LeaderTech

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

Learn More

Datasheet

46In Stock

$1,062.65

$932.90

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding

14-37FS-AU-16
LeaderTech
1: $1,259.19
1In Stock
New At Mouser

Mfr. Part #
14-37FS-AU-16

Mouser Part #
861-14-37FS-AU-16

New At Mouser

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding

Datasheet

1In Stock

$1,259.19

$1,110.61

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding .728 x 1.156 x .276 SHIELD FRAME

SMS-409F
LeaderTech
1: $1.71
3,397In Stock

Mfr. Part #
SMS-409F

Mouser Part #
861-SMS-409F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding .728 x 1.156 x .276 SHIELD FRAME

Learn More

Datasheet

3,397In Stock

Cut Tape

$1.71

$1.24

$1.12

$0.989

Reel

$0.919

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

HI28B2038
LeaderTech
1: $66.48
358In Stock

Mfr. Part #
HI28B2038

Mouser Part #
861-HI28B2038

LeaderTech

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

Datasheet

358In Stock

$66.48

$56.15

$51.38

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS210C

SMS-210F
LeaderTech
1: $1.92
1,031In Stock

Mfr. Part #
SMS-210F

Mouser Part #
861-SMS-210F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS210C

Learn More

Datasheet

1,031In Stock

Cut Tape

$1.92

$1.89

Reel

$1.89

$1.61

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 370

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

SG040150D-48
LeaderTech
1: $15.84
186In Stock

Mfr. Part #
SG040150D-48

Mouser Part #
861-SG040150D-48

LeaderTech

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

Datasheet

186In Stock

$15.84

$15.77

Min.: 1
Mult.: 1

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

20S-CBSFNSV-1.5X3.0X0.35
LeaderTech
1: $28.57
231In Stock

Mfr. Part #
20S-CBSFNSV-1.5X3.0X0.35

Mouser Part #
861-20SCBSFNSV153035

LeaderTech

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

Datasheet

231In Stock

$28.57

$22.80

$21.12

$20.78

View

Min.: 1
Mult.: 1

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

EA-RF375-24
LeaderTech
1: $372.87
17In Stock

Mfr. Part #
EA-RF375-24

Mouser Part #
861-EA-RF375-24

LeaderTech

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

Learn More

Datasheet

17In Stock

$372.87

$320.76

$313.19

Min.: 1
Mult.: 1

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

28B2000-3
LeaderTech
1: $244.20
23In Stock

Mfr. Part #
28B2000-3

Mouser Part #
861-28B2000-3

LeaderTech

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

Datasheet

23In Stock

$244.20

$223.66

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Adhesive 500KHz-1GHz

SF005PCN-CA-36.00
LeaderTech
1: $167.26
23In Stock

Mfr. Part #
SF005PCN-CA-36.00

Mouser Part #
861-SF005PCN-CA

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding Conductive Adhesive 500KHz-1GHz

Datasheet

23In Stock

$167.26

$129.96

$118.27

$115.55

View

Min.: 1
Mult.: 1

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

SS28B2044
LeaderTech
1: $60.75
124In Stock

Mfr. Part #
SS28B2044

Mouser Part #
861-SS28B2044

LeaderTech

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

Datasheet

124In Stock

$60.75

$49.44

$46.67

Min.: 1
Mult.: 1

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

11-35DTS-BD-15
LeaderTech
1: $152.67
139In Stock

Mfr. Part #
11-35DTS-BD-15

Mouser Part #
861-11-35DTS-BD-15

LeaderTech

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

Datasheet

139In Stock

$152.67

$112.64

$107.84

$105.28

View

Min.: 1
Mult.: 1

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

SMS-401F
LeaderTech
1: $1.57
2,143In Stock

Mfr. Part #
SMS-401F

Mouser Part #
861-SMS-401F

LeaderTech

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

Learn More

Datasheet

2,143In Stock

Cut Tape

$1.57

$1.13

$1.02

$0.935

Reel

$0.935

$0.73

Min.: 1
Mult.: 1

: 1,000

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

9100-0004-94
LeaderTech
1: $1,698.97
11In Stock

Mfr. Part #
9100-0004-94

Mouser Part #
861-9100-0004-94

LeaderTech

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

Learn More

Datasheet

11In Stock

$1,698.97

$1,507.78

Min.: 1
Mult.: 1

EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS202C

SMS-202F
LeaderTech
1: $1.21
4,056In Stock

Mfr. Part #
SMS-202F

Mouser Part #
861-SMS-202F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS202C

Learn More

Datasheet

4,056In Stock

Cut Tape

$1.21

$0.986

Reel

$0.986

$0.701

MouseReel Available

Min.: 1
Mult.: 1

: 700

EMI Gaskets, Sheets, Absorbers & Shielding 0.65X0.65X0.142 SHIELD FRAME

SMS-402F
LeaderTech
1: $1.47
1,977In Stock

Mfr. Part #
SMS-402F

Mouser Part #
861-SMS-402F

LeaderTech

EMI Gaskets, Sheets, Absorbers & Shielding 0.65X0.65X0.142 SHIELD FRAME

Learn More

Datasheet

1,977In Stock

Cut Tape

$1.47

$1.06

$0.986

Reel

$0.986

$0.683

Min.: 1
Mult.: 1

: 700

LeaderTech Passive Components

Types of Passive Components

Mouser Electronics®

Company

Resources

Support