EMI Gaskets, Sheets, Absorbers & Shielding

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Two-Piece SMS Surface-Mount Shields

LeaderTech Two-Piece SMS Surface-Mount Shields offer a highly reliable, off-the-shelf solution for most SMT shielding applications. This SMS series comes in tape and reel packaging and is suitable for any volume application including automated pick-and-place assembly operations. For board applications that require inspection, LeaderTech offers a two-piece LeaderTech SMS shield. This style allows for fast and easy removal of the cover, providing full access to components.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Mounting Style	Length	Width	Thickness	Series	Packaging
EMI Gaskets, Sheets, Absorbers & Shielding .774 x .774 x .079 SHIELD COVER SMS-255C LeaderTech 1: ¥51.5 19,841In Stock	Mfr. Part # SMS-255C Mouser Part # 861-SMS-255C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding .774 x .774 x .079 SHIELD COVER Learn More about LeaderTech sms smt shields	Datasheet	19,841In Stock	¥51.5 ¥44.2 ¥41.5 ¥38 View ¥35.9 ¥34.2 ¥31.9 ¥28.6 ¥26.6	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	Snap In	19.66 mm	19.66 mm	2.01 mm	SMS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding .75 x .75 x .2 SHIELD FRAME SMS-255F LeaderTech 1: ¥174.4 27,129In Stock	Mfr. Part # SMS-255F Mouser Part # 861-SMS-255F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding .75 x .75 x .2 SHIELD FRAME Learn More about LeaderTech sms smt shields	Datasheet	27,129In Stock	Cut Tape ¥174.4 ¥150.3 ¥138.5 ¥122.7 Reel ¥114.8 View ¥104.1 ¥87.5 ¥84.7 MouseReel Available	Min.: 1 Mult.: 1 : 300	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	19.05 mm	19.05 mm	5.08 mm	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding .728 x 1.156 x .276 SHIELD FRAME SMS-409F LeaderTech 1: ¥192.7 3,956In 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 about LeaderTech sms smt shields	Datasheet	3,956In Stock	Cut Tape ¥192.7 ¥165.1 ¥155.8 ¥142.8 Reel ¥124.4 View ¥133 ¥118.4 ¥116.1 MouseReel Available	Min.: 1 Mult.: 1 : 400	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	29.36 mm	18.49 mm	7.01 mm	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding .835 x 1.543 x .286 SHIELD FRAME SMS-456F LeaderTech 1: ¥377 806In Stock	Mfr. Part # SMS-456F Mouser Part # 861-SMS-456F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding .835 x 1.543 x .286 SHIELD FRAME Learn More about LeaderTech sms smt shields	Datasheet	806In Stock	Cut Tape ¥377 ¥325.6 ¥308.9 ¥284 Reel ¥267.4 View ¥249.2 ¥237.5 ¥232.5 MouseReel Available	Min.: 1 Mult.: 1 : 280	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	39.19 mm	21.21 mm	7.26 mm	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding 1.07 x 2.758 x .236 SHIELD FRAME SMS-462F LeaderTech 1: ¥385.4 1,163In Stock	Mfr. Part # SMS-462F Mouser Part # 861-SMS-462F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.07 x 2.758 x .236 SHIELD FRAME Learn More about LeaderTech sms smt shields	Datasheet	1,163In Stock	Cut Tape ¥385.4 ¥332.2 ¥313.9 ¥289 Reel ¥272.4 View ¥254.1 ¥242.5 ¥237.5	Min.: 1 Mult.: 1 : 250	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	70.05 mm	27.18 mm	5.99 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS201F SMS-201C LeaderTech 1: ¥46.5 4,292In Stock	Mfr. Part # SMS-201C Mouser Part # 861-SMS-201C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS201F Learn More about LeaderTech sms smt shields	Datasheet	4,292In Stock	¥46.5 ¥40 ¥37.7 ¥34.4 View ¥32.4 ¥31.1 ¥29.7 ¥27.2 ¥25.2	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	0.538 in	0.5 in	0.008 in	SMS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS203F SMS-203C LeaderTech 1: ¥86.4 2,510In Stock	Mfr. Part # SMS-203C Mouser Part # 861-SMS-203C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS203F Learn More about LeaderTech sms smt shields	Datasheet	2,510In Stock	Cut Tape ¥86.4 ¥74.1 ¥69.8 Reel ¥69.8 ¥63.8 View ¥60.1 ¥57.6 ¥55.3 ¥52.3 ¥50.3	Min.: 1 Mult.: 1 : 60	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	1.034 in	1.034 in	0.01 in	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS203C SMS-203F LeaderTech 1: ¥250.8 1,476In Stock	Mfr. Part # SMS-203F Mouser Part # 861-SMS-203F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Frame. Cover is 861-SMS203C Learn More about LeaderTech sms smt shields	Datasheet	1,476In Stock	Cut Tape ¥250.8 ¥217.6 ¥204.3 ¥187.7 Reel ¥176.1 View ¥164.4 ¥156.6 ¥153.5	Min.: 1 Mult.: 1 : 300	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	1.034 in	1.034 in	0.2 in	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS206F SMS-206C LeaderTech 1: ¥124.6 1,256In Stock	Mfr. Part # SMS-206C Mouser Part # 861-SMS-206C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS206F Learn More about LeaderTech sms smt shields	Datasheet	1,256In Stock	Cut Tape ¥124.6 ¥106.6 Reel ¥106.6 ¥100.3 ¥91.9 View ¥84.9 ¥68.8 ¥66.6 ¥65.3	Min.: 1 Mult.: 1 : 20	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	1.45 in	1.326 in	0.008 in	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS207F SMS-207C LeaderTech 1: ¥137.9 1,119In Stock	Mfr. Part # SMS-207C Mouser Part # 861-SMS-207C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS207F Learn More about LeaderTech sms smt shields	Datasheet	1,119In Stock	Cut Tape ¥137.9 ¥118.6 ¥111.8 Reel ¥102.5 ¥97.7 View ¥94.7 ¥90.9 ¥76.4 ¥74.9	Min.: 1 Mult.: 1 : 120	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	1.747 in	1.747 in	0.008 in	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS210F SMS-210C LeaderTech 1: ¥204.3 2,724In Stock	Mfr. Part # SMS-210C Mouser Part # 861-SMS-210C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS210F Learn More about LeaderTech sms smt shields	Datasheet	2,724In Stock	Cut Tape ¥204.3 ¥124.1 ¥96.5 ¥79.1 Reel ¥60.3 View ¥63.6 ¥53.7 ¥47.7 ¥45.5 MouseReel Available	Min.: 1 Mult.: 1 : 660	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	1.732 in	1.201 in	0.008 in	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS254F SMS-254C LeaderTech 1: ¥61.5 1,786In Stock	Mfr. Part # SMS-254C Mouser Part # 861-SMS-254C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding This is Cover. Frame is 861-SMS254F Learn More about LeaderTech sms smt shields	Datasheet	1,786In Stock	¥61.5 ¥53 ¥50.7 ¥37.4 ¥35.7	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	1.034 in	1.034 in	0.098 in	SMS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding 1.032X1.032X0.2 IN 1PC NON-VENTED SMS-303 LeaderTech 1: ¥294 1,265In Stock	Mfr. Part # SMS-303 Mouser Part # 861-SMS-303	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.032X1.032X0.2 IN 1PC NON-VENTED Learn More about LeaderTech sms smt shields	Datasheet	1,265In Stock	Cut Tape ¥294 ¥254.1 ¥239.2 ¥219.3 Reel ¥206 View ¥191 ¥166.1 ¥161.6 ¥161.4 MouseReel Available	Min.: 1 Mult.: 1 : 300	EMI Gaskets, Sheets & Absorbers	Shields	Open Frame Shields & Enclosures	SMD/SMT	26.213 mm	26.213 mm	5.08 mm	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding 1.26X1.26X0.236 IN 1PC NON-VENTED SMS-304 LeaderTech 1: ¥516.6 362In Stock	Mfr. Part # SMS-304 Mouser Part # 861-SMS-304	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.26X1.26X0.236 IN 1PC NON-VENTED Learn More about LeaderTech sms smt shields	Datasheet	362In Stock	Cut Tape ¥516.6 ¥446.8 ¥418.6 ¥370.4 Reel ¥353.8 View ¥345.5 ¥323.9 MouseReel Available	Min.: 1 Mult.: 1 : 250	EMI Gaskets, Sheets & Absorbers	Shields	Open Frame Shields & Enclosures	SMD/SMT	32.004 mm	32.004 mm	5.994 mm	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding 0.5X0.538X0.1 NON-VENT COVER SMS-401C LeaderTech 1: ¥54.8 3,397In Stock	Mfr. Part # SMS-401C Mouser Part # 861-SMS-401C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 0.5X0.538X0.1 NON-VENT COVER Learn More about LeaderTech sms smt shields	Datasheet	3,397In Stock	Cut Tape ¥54.8 ¥47 ¥44.3 ¥40.5 Reel ¥33.4 View ¥38.2 ¥36.5 ¥30.7 ¥28.1	Min.: 1 Mult.: 1 : 1,000	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	13.6652 mm	12.7 mm	2.54 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding 1.26X1.26X0.236 NON-VENT COVER SMS-404C LeaderTech 1: ¥129.6 1,451In Stock	Mfr. Part # SMS-404C Mouser Part # 861-SMS-404C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.26X1.26X0.236 NON-VENT COVER Learn More about LeaderTech sms smt shields	Datasheet	1,451In Stock	Cut Tape ¥129.6 ¥110.6 ¥104.3 ¥95.5 Reel ¥88 View ¥68.8 ¥65.1 ¥63.8	Min.: 1 Mult.: 1 : 250	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	32.004 mm	32.004 mm	5.9944 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding 1.0X1.5X0.236 NON-VENT COVER SMS-405C LeaderTech 1: ¥93 1,517In Stock	Mfr. Part # SMS-405C Mouser Part # 861-SMS-405C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.0X1.5X0.236 NON-VENT COVER Learn More about LeaderTech sms smt shields	Datasheet	1,517In Stock	Cut Tape ¥93 ¥79.4 ¥74.7 ¥68.4 Reel ¥64.4 View ¥61.8 ¥59.3 ¥56.1 ¥53.8	Min.: 1 Mult.: 1 : 250	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	SMD/SMT	38.1 mm	25.4 mm	5.9944 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding 1.0X1.5X0.236 SHIELD FRAME SMS-405F LeaderTech 1: ¥370.4 413In Stock	Mfr. Part # SMS-405F Mouser Part # 861-SMS-405F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.0X1.5X0.236 SHIELD FRAME Learn More about LeaderTech sms smt shields	Datasheet	413In Stock	Cut Tape ¥370.4 ¥320.6 ¥302.3 ¥277.4 Reel ¥260.8 View ¥245.8 ¥234.2 ¥227.6 MouseReel Available	Min.: 1 Mult.: 1 : 250	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	38.1 mm	25.4 mm	5.9944 mm	SMS	Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding 1.747X1.747X0.384 SHIELD FRAME SMS-407F LeaderTech 1: ¥598 143In Stock	Mfr. Part # SMS-407F Mouser Part # 861-SMS-407F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.747X1.747X0.384 SHIELD FRAME Learn More about LeaderTech sms smt shields	Datasheet	143In Stock	Cut Tape ¥598 ¥518.2 Reel ¥518.2 ¥516.6 ¥506.6	Min.: 1 Mult.: 1 : 120	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	44.3738 mm	44.3738 mm	9.7536 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding .75 x 1.178 x .118 SHIELD COVER SMS-409C LeaderTech 1: ¥63.1 4,104In Stock	Mfr. Part # SMS-409C Mouser Part # 861-SMS-409C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding .75 x 1.178 x .118 SHIELD COVER Learn More about LeaderTech sms smt shields	Datasheet	4,104In Stock	¥63.1 ¥54.3 ¥51 ¥46.7 View ¥44 ¥42.2 ¥39 ¥34.4 ¥32.7	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	Snap In	29.92 mm	19.05 mm	3 mm	SMS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding .859 x 1.567 x .118 SHIELD COVER SMS-456C LeaderTech 1: ¥134.5 1,479In Stock	Mfr. Part # SMS-456C Mouser Part # 861-SMS-456C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding .859 x 1.567 x .118 SHIELD COVER Learn More about LeaderTech sms smt shields	Datasheet	1,479In Stock	Cut Tape ¥134.5 ¥115.8 Reel ¥115.8 ¥109 ¥99.8 View ¥88 ¥85.2 ¥76.7 ¥70.8	Min.: 1 Mult.: 1 : 20	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	Snap In	39.8 mm	21.82 mm	3 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 1.328 x .118 SHIELD COVER SMS-457C LeaderTech 1: ¥76.4 1,461In Stock	Mfr. Part # SMS-457C Mouser Part # 861-SMS-457C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 1.328 x .118 SHIELD COVER Learn More about LeaderTech sms smt shields	Datasheet	1,461In Stock	¥76.4 ¥65.6 ¥61.8 ¥56.5 View ¥52.7 ¥52 ¥51.3	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	Snap In	33.73 mm	27.79 mm	3 mm	SMS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 1.791 x .118 SHIELD COVER SMS-460C LeaderTech 1: ¥88 612In Stock	Mfr. Part # SMS-460C Mouser Part # 861-SMS-460C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 1.791 x .118 SHIELD COVER Learn More about LeaderTech sms smt shields	Datasheet	612In Stock	¥88 ¥74.9 ¥70.4 ¥64.4 View ¥60.1 ¥58.3 ¥55.8 ¥52.8 ¥50.8	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	Snap In	45.49 mm	27.79 mm	3 mm	SMS	Bulk
EMI Gaskets, Sheets, Absorbers & Shielding 1.07 x 1.767 x .236 SHIELD FRAME SMS-460F LeaderTech 1: ¥737.5 550In Stock 1,150Expected 11/4/2026	Mfr. Part # SMS-460F Mouser Part # 861-SMS-460F	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.07 x 1.767 x .236 SHIELD FRAME Learn More about LeaderTech sms smt shields	Datasheet	550In Stock 1,150Expected 11/4/2026	Cut Tape ¥737.5 ¥458.4 ¥387 ¥335.5 Reel ¥312.3 View ¥275.7 ¥217.6	Min.: 1 Mult.: 1 : 230	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Frame, Two-Piece	SMD/SMT	44.88 mm	27.18 mm	5.99 mm	SMS	Reel, Cut Tape
EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 2.23 x .118 SHIELD COVER SMS-461C LeaderTech 1: ¥132.9 1,140In Stock	Mfr. Part # SMS-461C Mouser Part # 861-SMS-461C	LeaderTech	EMI Gaskets, Sheets, Absorbers & Shielding 1.094 x 2.23 x .118 SHIELD COVER Learn More about LeaderTech sms smt shields	Datasheet	1,140In Stock	¥132.9 ¥113.9 ¥107.3 ¥98.3 View ¥88.9 ¥86.5 ¥77.9 ¥69.8 ¥68.3	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	EMI/RFI Shield Cover, Two-Piece	Snap In	56.64 mm	27.79 mm	3 mm	SMS	Bulk