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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Mounting Hardware ENBRKT ENBRKT Tripp Lite 1: $82.35 241In Stock	Mfr. Part # ENBRKT Mouser Part # 545-ENBRKT	Tripp Lite	Mounting Hardware ENBRKT	Datasheet	241In Stock	$82.35 View Quote	Min.: 1 Mult.: 1
Mounting Hardware NUT,BROACHING,STEEL,NO H.T. KF2-M3-ET PEM 1: $0.29 154,607In Stock 149,830Expected 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	154,607In Stock 149,830Expected 11/9/2026	$0.29 $0.211 $0.169 $0.152 View $0.141 $0.137 $0.129 $0.126 $0.122	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-3ET PEM 1: $1.10 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 $1.10 $0.816 $0.642 Reel $0.545 $0.526 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-3ET PEM 1: $1.08 41,380In 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	41,380In Stock 70,000Expected 11/12/2026	Cut Tape $1.08 $0.813 $0.633 $0.596 Reel $0.583 View $0.564 $0.544 $0.525 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-6ET PEM 1: $1.31 23,739In 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	23,739In Stock 75,400On Order On Order Ship Dates Mfr. #: SMTSO-M25-6ET Stock: 23,739 Can Ship Immediately On Order: 30,550 Expected 11/23/2026 44,850 Expected 1/20/2027 Factory Lead-Time: 15 Weeks	Cut Tape $1.31 $0.984 $0.766 Reel $0.722 $0.706 View $0.682 $0.659 $0.635 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Automotive Relays FIXATION,BRAKET FOR BOX,ASSY 2141031-1 TE Connectivity / AMP 1: $12.07 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	$12.07 $10.73 $10.20 $9.66 View $9.19 $8.78 $8.48 $8.35 Quote	Min.: 1 Mult.: 1
Coaxial Switches HF-RELAY 1INPUT/2OUTPUT CR-33S40-D Teledyne Relays 1: $258.18 81In Stock 28Expected 12/10/2026	Mfr. Part # CR-33S40-D Mouser Part # 881-CR-33S40-D	Teledyne Relays	Coaxial Switches HF-RELAY 1INPUT/2OUTPUT Learn More about Teledyne Relays teledyne ccr 33s ccr 33s rf coax switches	Datasheet	81In Stock 28Expected 12/10/2026	$258.18 $248.39 $239.40 $224.46 View $213.26 Quote	Min.: 1 Mult.: 1
Tactile Switches 7.2 x 6.8 mm, 2.5 mm Actuator Height, 260 gf, Surface Mount, SPST, Green TS26-68-25-G-260-SMT-TR Same Sky 1: $1.50 2,331In Stock	Mfr. Part # TS26-68-25-G-260-SMT-TR Mouser Part # 179-266825G260SMTTR	Same Sky	Tactile Switches 7.2 x 6.8 mm, 2.5 mm Actuator Height, 260 gf, Surface Mount, SPST, Green Learn More about Same Sky cui devices illuminated tactile switches	Datasheet	2,331In Stock	Cut Tape $1.50 $1.31 $1.22 $1.09 Reel $0.844 View $1.01 $0.916 $0.815 $0.797	Min.: 1 Mult.: 1 : 800
MEMS Microphones MICROPHONE -38DB 2.75VDC AMM-4038-B PUI Audio 1: $3.21 1,104In Stock	Mfr. Part # AMM-4038-B Mouser Part # 665-AMM-4038-B	PUI Audio	MEMS Microphones MICROPHONE -38DB 2.75VDC Learn More about PUI Audio mems microphones	Datasheet	1,104In Stock	Cut Tape $3.21 $2.45 $2.21 $1.99 View Reel $1.37 $1.85 $1.73 $1.44 $1.37	Min.: 1 Mult.: 1 : 1,250
Mounting Hardware SURFACE MOUNT HYBRID RETAINER SMTPR-6-1ET PEM 1: $2.80 57,207In Stock	Mfr. Part # SMTPR-6-1ET Mouser Part # 153-SMTPR-6-1ET	PEM	Mounting Hardware SURFACE MOUNT HYBRID RETAINER Learn More about PEM smtpr reelfast fastner	Datasheet	57,207In Stock	Cut Tape $2.80 $2.09 $1.62 Reel $1.53 $1.50 View $1.45 $1.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 400
Standoffs & Spacers SMTSO-080-2ET PEM 1: $0.88 39,254In Stock 104,400Expected 3/10/2027	Mfr. Part # SMTSO-080-2ET Mouser Part # 153-SMTSO-080-2ET	PEM	Standoffs & Spacers Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	39,254In Stock 104,400Expected 3/10/2027	Cut Tape $0.88 $0.651 $0.507 $0.478 Reel $0.452 View $0.467 $0.435 $0.42 $0.413 MouseReel Available	Min.: 1 Mult.: 1 : 2,900
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-3.6-3ET PEM 1: $1.01 94,171In Stock 459,000On 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	94,171In Stock 459,000On Order On Order Ship Dates Mfr. #: SMTSO-3.6-3ET Stock: 94,171 Can Ship Immediately On Order: 76,000 Expected 11/6/2026 30,000 Expected 11/11/2026 135,000 Expected 1/5/2027 216,000 Expected 3/24/2027 2,000 TBD Factory Lead-Time: 23 Weeks	Cut Tape $1.01 $0.758 $0.59 $0.556 Reel $0.544 View $0.526 $0.508 $0.49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-3.6-6ET PEM 1: $1.13 63,081In 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	63,081In Stock 73,450Expected 11/24/2026	Cut Tape $1.13 $0.838 $0.652 Reel $0.615 $0.601 View $0.581 $0.561 $0.541 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: $1.30 97,421In Stock	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	97,421In Stock	Cut Tape $1.30 $0.974 $0.758 Reel $0.715 $0.699 View $0.676 $0.653 $0.629 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-832-2ET PEM 1: $1.21 30,580In 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	30,580In Stock 33,000Expected 12/28/2026	Cut Tape $1.21 $0.904 $0.704 $0.664 Reel $0.649 View $0.627 $0.606 $0.584 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER SMTSO-M2-10ET PEM 1: $1.49 26,609In Stock	Mfr. Part # SMTSO-M2-10ET Mouser Part # 153-SMTSO-M2-10ET	PEM	Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	26,609In Stock	Cut Tape $1.49 $1.11 $0.86 Reel $0.81 $0.793 View $0.766 $0.74 $0.713 Quote	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-6ET PEM 1: $1.52 29,890In 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	29,890In Stock	Cut Tape $1.52 $1.13 $0.883 Reel $0.832 $0.814 View $0.787 $0.76 $0.732 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M25-5ET PEM 1: $1.60 89,893In 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	89,893In Stock	Cut Tape $1.60 $1.19 $0.926 $0.873 Reel $0.853 View $0.825 $0.796 $0.768 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-3ET PEM 1: $1.03 237,344In Stock 55,183Expected 11/11/2026	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	237,344In Stock 55,183Expected 11/11/2026	Cut Tape $1.03 $0.775 $0.604 $0.569 Reel $0.557 View $0.538 $0.519 $0.501 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER SMTSO-M3-5ET PEM 1: $1.38 24,804In 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	24,804In Stock 24,750Expected 11/6/2026	Cut Tape $1.38 $1.03 $0.80 $0.754 Reel $0.736 View $0.712 $0.687 $0.663 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-10ET PEM 1: $1.81 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 $1.81 $1.35 $1.05 Reel $0.991 $0.969 View $0.937 $0.905 $0.872 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Encoders 2 Channel 400CPR HEDS-9700#H50 Broadcom / Avago Restricted Availability	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 Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: $1.27 88,679In Stock 65,825On Order	Mfr. Part # SMTSO-440-12ET Mouser Part # 153-SMTSO-440-12ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	88,679In Stock 65,825On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 88,679 Can Ship Immediately On Order: 300 Pending 45,000 Expected 11/6/2026 20,525 Expected 11/10/2026 Factory Lead-Time: 14 Weeks	Cut Tape $1.27 $0.95 $0.739 Reel $0.697 $0.682 View $0.659 $0.636 $0.613 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-2ET PEM 1: $0.86 107,516In Stock 151,500On Order	Mfr. Part # SMTSO-M2-2ET Mouser Part # 153-SMTSO-M2-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	107,516In Stock 151,500On Order On Order Ship Dates Mfr. #: SMTSO-M2-2ET Stock: 107,516 Can Ship Immediately On Order: 51,000 Expected 11/25/2026 100,500 Expected 12/9/2026 Factory Lead-Time: 15 Weeks	Cut Tape $0.86 $0.638 $0.497 $0.469 Reel $0.442 View $0.459 $0.427 $0.412 $0.406 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SMT STANDOFF, M3 SMTSO-M3-6ET PEM 1: $1.22 42,878In Stock 154,050On Order	Mfr. Part # SMTSO-M3-6ET Mouser Part # 153-SMTSO-M3-6ET	PEM	Standoffs & Spacers SMT STANDOFF, M3 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	42,878In Stock 154,050On Order On Order Ship Dates Mfr. #: SMTSO-M3-6ET Stock: 42,878 Can Ship Immediately On Order: 650 Pending 69,550 Expected 11/10/2026 83,850 Expected 2/3/2027 Factory Lead-Time: 15 Weeks	Cut Tape $1.22 $0.917 $0.714 Reel $0.673 $0.658 View $0.636 $0.614 $0.592 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650

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