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Electromechanical

Electromechanical devices & components are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many electromechanical manufacturers including C&K Switches, Honeywell, Omron, Panasonic, Phoenix Contact, Schneider Electric, Sensata, TE Connectivity & more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-3.6-3ET PEM 1: S/ 3.93 67,811In Stock 486,000On Order	Mfr. Part # SMTSO-3.6-3ET Mouser Part # 153-SMTSO-3.6-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	67,811In Stock 486,000On Order On Order Ship Dates Mfr. #: SMTSO-3.6-3ET Stock: 67,811 Can Ship Immediately On Order: 106,000 Expected 11/6/2026 27,000 Expected 11/10/2026 135,000 Expected 1/5/2027 216,000 Expected 3/15/2027 2,000 TBD Factory Lead-Time: 21 Weeks	Cut Tape S/ 3.93 S/ 2.95 S/ 2.30 S/ 2.16 Reel S/ 2.12 View S/ 2.05 S/ 1.98 S/ 1.91 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-3.6-6ET PEM 1: S/ 4.40 63,601In Stock 73,450Expected 11/24/2026	Mfr. Part # SMTSO-3.6-6ET Mouser Part # 153-SMTSO-3.6-6ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	63,601In Stock 73,450Expected 11/24/2026	Cut Tape S/ 4.40 S/ 3.26 S/ 2.54 Reel S/ 2.39 S/ 2.34 View S/ 2.26 S/ 2.18 S/ 2.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: S/ 5.06 44,301In Stock 56,620On Order	Mfr. Part # SMTSO-440-8ET Mouser Part # 153-SMTSO-440-8ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	44,301In Stock 56,620On Order On Order Ship Dates Mfr. #: SMTSO-440-8ET Stock: 44,301 Can Ship Immediately On Order: 10,400 Expected 11/4/2026 46,220 Expected 11/10/2026 Factory Lead-Time: 13 Weeks	Cut Tape S/ 5.06 S/ 3.79 S/ 2.95 Reel S/ 2.78 S/ 2.72 View S/ 2.63 S/ 2.54 S/ 2.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-832-2ET PEM 1: S/ 4.71 30,640In Stock 33,000Expected 12/28/2026	Mfr. Part # SMTSO-832-2ET Mouser Part # 153-SMTSO-832-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	30,640In Stock 33,000Expected 12/28/2026	Cut Tape S/ 4.71 S/ 3.52 S/ 2.74 S/ 2.58 Reel S/ 2.53 View S/ 2.44 S/ 2.36 S/ 2.27 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-6ET PEM 1: S/ 5.92 31,650In Stock	Mfr. Part # SMTSO-M2-6ET Mouser Part # 153-SMTSO-M2-6ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	31,650In Stock	Cut Tape S/ 5.92 S/ 4.40 S/ 3.44 Reel S/ 3.24 S/ 3.17 View S/ 3.06 S/ 2.96 S/ 2.85 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M25-5ET PEM 1: S/ 6.23 96,343In Stock	Mfr. Part # SMTSO-M25-5ET Mouser Part # 153-SMTSO-M25-5ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	96,343In Stock	Cut Tape S/ 6.23 S/ 4.63 S/ 3.60 S/ 3.40 Reel S/ 3.32 View S/ 3.21 S/ 3.10 S/ 2.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-3ET PEM 1: S/ 4.01 215,805In Stock 77,183On Order	Mfr. Part # SMTSO-M3-3ET Mouser Part # 153-SMTSO-M3-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	215,805In Stock 77,183On Order On Order Ship Dates Mfr. #: SMTSO-M3-3ET Stock: 215,805 Can Ship Immediately On Order: 70,000 Expected 11/4/2026 7,183 Expected 11/10/2026 Factory Lead-Time: 13 Weeks	Cut Tape S/ 4.01 S/ 3.02 S/ 2.35 S/ 2.21 Reel S/ 2.17 View S/ 2.09 S/ 2.02 S/ 1.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER SMTSO-M3-5ET PEM 1: S/ 5.37 25,654In Stock 24,750Expected 11/6/2026	Mfr. Part # SMTSO-M3-5ET Mouser Part # 153-SMTSO-M3-5ET	PEM	Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	25,654In Stock 24,750Expected 11/6/2026	Cut Tape S/ 5.37 S/ 4.01 S/ 3.11 S/ 2.93 Reel S/ 2.86 View S/ 2.77 S/ 2.67 S/ 2.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-10ET PEM 1: S/ 7.05 51,999In Stock 2,400On Order	Mfr. Part # SMTSO-M4-10ET Mouser Part # 153-SMTSO-M4-10ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	51,999In Stock 2,400On Order	Cut Tape S/ 7.05 S/ 5.25 S/ 4.09 Reel S/ 3.86 S/ 3.77 View S/ 3.65 S/ 3.52 S/ 3.39 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Encoders 2 Channel 400CPR HEDS-9700#H50 Broadcom / Avago 1: S/ 69.01 2,376In Stock 1,700Expected 1/4/2027	Mfr. Part # HEDS-9700#H50 Mouser Part # 630-HEDS-9700-H50	Broadcom / Avago	Encoders 2 Channel 400CPR Learn More about Broadcom / Avago broadcom optical incremental encoders	Datasheet	2,376In Stock 1,700Expected 1/4/2027	S/ 69.01 S/ 59.32 S/ 55.51 S/ 50.87 View S/ 47.49 S/ 44.49 S/ 40.79 S/ 38.15 S/ 36.63	Min.: 1 Mult.: 1
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M3-ET PEM 1: S/ 1.13 156,988In Stock 150,000Expected 11/9/2026	Mfr. Part # KF2-M3-ET Mouser Part # 153-KF2-M3-ET	PEM	Mounting Hardware NUT,BROACHING,STEEL,NO H.T. Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	156,988In Stock 150,000Expected 11/9/2026	S/ 1.13 S/ 0.821 S/ 0.658 S/ 0.592 View S/ 0.549 S/ 0.533 S/ 0.502 S/ 0.49 S/ 0.475	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-3ET PEM 1: S/ 4.28 71,775In Stock	Mfr. Part # SMTSO-M2-3ET Mouser Part # 153-SMTSO-M2-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	71,775In Stock	Cut Tape S/ 4.28 S/ 3.18 S/ 2.50 Reel S/ 2.12 S/ 2.05 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-3ET PEM 1: S/ 4.20 41,733In Stock 70,000Expected 11/12/2026	Mfr. Part # SMTSO-M25-3ET Mouser Part # 153-SMTSO-M25-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	41,733In Stock 70,000Expected 11/12/2026	Cut Tape S/ 4.20 S/ 3.16 S/ 2.46 S/ 2.32 Reel S/ 2.27 View S/ 2.20 S/ 2.12 S/ 2.04 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-6ET PEM 1: S/ 5.10 24,149In Stock 75,400On Order	Mfr. Part # SMTSO-M25-6ET Mouser Part # 153-SMTSO-M25-6ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	24,149In Stock 75,400On Order On Order Ship Dates Mfr. #: SMTSO-M25-6ET Stock: 24,149 Can Ship Immediately On Order: 30,550 Expected 11/23/2026 44,850 Expected 1/20/2027 Factory Lead-Time: 15 Weeks	Cut Tape S/ 5.10 S/ 3.83 S/ 2.98 Reel S/ 2.81 S/ 2.75 View S/ 2.65 S/ 2.57 S/ 2.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Automotive Relays FIXATION,BRAKET FOR BOX,ASSY 2141031-1 TE Connectivity / AMP 1: S/ 46.98 2,330In Stock	Mfr. Part # 2141031-1 Mouser Part # 571-2141031-1	TE Connectivity / AMP	Automotive Relays FIXATION,BRAKET FOR BOX,ASSY	Datasheet	2,330In Stock	S/ 46.98 S/ 41.77 S/ 39.70 S/ 37.60 View S/ 35.77 S/ 34.18 S/ 33.01 S/ 32.50 Quote	Min.: 1 Mult.: 1
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-440 PEM 1: S/ 2.49 214,312In Stock	Mfr. Part # KFS2-440 Mouser Part # 153-KFS2-440	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	214,312In Stock	S/ 2.49 S/ 1.79 S/ 1.44 S/ 1.29 View S/ 1.20 S/ 1.17 S/ 1.10 S/ 1.07 Quote	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-2ET PEM 1: S/ 3.31 100,641In Stock 87,194On Order	Mfr. Part # SMTSO-440-2ET Mouser Part # 153-SMTSO-440-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	100,641In Stock 87,194On Order On Order Ship Dates Mfr. #: SMTSO-440-2ET Stock: 100,641 Can Ship Immediately On Order: 33,000 Expected 11/6/2026 54,194 Expected 11/10/2026 Factory Lead-Time: 14 Weeks	Cut Tape S/ 3.31 S/ 2.50 S/ 1.94 S/ 1.83 Reel S/ 1.73 View S/ 1.79 S/ 1.67 S/ 1.61 S/ 1.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-2ET PEM 1: S/ 3.31 165,282In Stock 280,500Expected 11/23/2026	Mfr. Part # SMTSO-M3-2ET Mouser Part # 153-SMTSO-M3-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	165,282In Stock 280,500Expected 11/23/2026	Cut Tape S/ 3.31 S/ 2.50 S/ 1.94 S/ 1.83 Reel S/ 1.73 View S/ 1.79 S/ 1.67 S/ 1.61 S/ 1.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET SMTSO-M3-4ET PEM 1: S/ 4.16 154,367In Stock 123,300Expected 1/27/2027	Mfr. Part # SMTSO-M3-4ET Mouser Part # 153-SMTSO-M3-4ET	PEM	Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	154,367In Stock 123,300Expected 1/27/2027	Cut Tape S/ 4.16 S/ 3.13 S/ 2.43 S/ 2.29 Reel S/ 2.24 View S/ 2.17 S/ 2.09 S/ 2.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-2ET PEM 1: S/ 3.85 44,851In Stock	Mfr. Part # SMTSO-M4-2ET Mouser Part # 153-SMTSO-M4-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	44,851In Stock	Cut Tape S/ 3.85 S/ 2.90 S/ 2.25 S/ 2.13 Reel S/ 2.08 View S/ 2.01 S/ 1.94 S/ 1.87 S/ 1.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Basic / Snap Action Switches 10.1A roller lever Heat Resistant SS10GL02TT Aratas 1: S/ 15.10 7,368In Stock	Mfr. Part # SS10GL02TT Mouser Part # 653-S10GL02TT	Aratas	Basic / Snap Action Switches 10.1A roller lever Heat Resistant	Datasheet	7,368In Stock	S/ 15.10 S/ 13.35 S/ 12.46 S/ 11.87 View S/ 10.08 S/ 9.23 S/ 8.37	Min.: 1 Mult.: 1
Coaxial Switches Mini Commercial Failsafe SPDT Coaxial Switch, DC-18GHz, SMA Female, 24VDC, Indicator Contacts, Transient Suppression Diodes, 9-Pin D-Sub Conec. CCR-33S4C-DS Teledyne Relays 1: S/ 1,081.53 114In Stock 520On Order	Mfr. Part # CCR-33S4C-DS Mouser Part # 881-CCR-33S4C-DS	Teledyne Relays	Coaxial Switches Mini Commercial Failsafe SPDT Coaxial Switch, DC-18GHz, SMA Female, 24VDC, Indicator Contacts, Transient Suppression Diodes, 9-Pin D-Sub Conec. Learn More about Teledyne Relays teledyne ccr 33s ccr 33s rf coax switches	Datasheet	114In Stock 520On Order On Order Ship Dates Mfr. #: CCR-33S4C-DS Stock: 114 Can Ship Immediately On Order: 190 Expected 12/21/2026 330 Expected 2/8/2027 Factory Lead-Time: 20 Weeks	S/ 1,081.53 S/ 927.19 S/ 895.59 S/ 850.82	Min.: 1 Mult.: 1
High Frequency / RF Relays J412YM-26M Teledyne Relays 1: S/ 673.56 128In Stock	Mfr. Part # J412YM-26M Mouser Part # 881-J412YM-26M	Teledyne Relays	High Frequency / RF Relays	Datasheet	128In Stock	S/ 673.56 S/ 599.83 S/ 572.63 S/ 558.11 View Quote	Min.: 1 Mult.: 1
Mounting Hardware FLOATER, ASSY, 416 SS A4-632-1 PEM 1: S/ 11.25 16,812In Stock 4,000On Order	Mfr. Part # A4-632-1 Mouser Part # 153-A4-632-1	PEM	Mounting Hardware FLOATER, ASSY, 416 SS Learn More about PEM a4 ac as floating fasteners	Datasheet	16,812In Stock 4,000On Order	S/ 11.25 S/ 8.41 S/ 6.54 S/ 6.15 View S/ 6.03 S/ 5.84 S/ 5.61 Quote	Min.: 1 Mult.: 1
Mounting Hardware NUT, BROACHING, STAINLESS KFS2-M5 PEM 1: S/ 3.43 41,828In Stock	Mfr. Part # KFS2-M5 Mouser Part # 153-KFS2-M5	PEM	Mounting Hardware NUT, BROACHING, STAINLESS Learn More about PEM kf2 kfs2 broaching nuts	Datasheet	41,828In Stock	S/ 3.43 S/ 2.56 S/ 1.99 S/ 1.88 View S/ 1.84 S/ 1.78 S/ 1.72 S/ 1.65 S/ 1.63	Min.: 1 Mult.: 1

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Electromechanical

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