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MicroPEM Standoffs & Spacers

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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.	Product	Type	Thread Size	Length	Material	Outside Diameter	Plating	Packaging
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.6-3ET PEM 1: $0.86 40,309In Stock 131,800On Order	Mfr. Part # SMTSO-M1.6-3ET Mouser Part # 153-SMTSO-M1.6-3ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	40,309In Stock 131,800On Order On Order Ship Dates Mfr. #: SMTSO-M1.6-3ET Stock: 40,309 Can Ship Immediately On Order: 28,000 Expected 9/28/2026 41,800 Expected 10/19/2026 62,000 Expected 12/9/2026 Factory Lead-Time: 10 Weeks	Cut Tape $0.86 $0.645 $0.502 $0.473 Reel $0.448 View $0.463 $0.432 $0.417 $0.411 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Standoffs	SMT	M1.6	3 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: $1.27 86,809In Stock 81,300On 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	86,809In Stock 81,300On Order On Order Ship Dates Mfr. #: SMTSO-440-12ET Stock: 86,809 Can Ship Immediately On Order: 300 Pending 81,000 Expected 10/28/2026 Factory Lead-Time: 13 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	SMT	4-40	0.375 in	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-2ET PEM 1: $0.86 55,294In Stock 252,000On 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	55,294In Stock 252,000On Order On Order Ship Dates Mfr. #: SMTSO-M2-2ET Stock: 55,294 Can Ship Immediately On Order: 100,500 Expected 10/6/2026 51,000 Expected 11/18/2026 100,500 Expected 12/9/2026 Factory Lead-Time: 13 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	SMT	M2	2 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-2ET PEM 1: $0.88 53,875In Stock 100,500Expected 11/18/2026	Mfr. Part # SMTSO-M25-2ET Mouser Part # 153-SMTSO-M25-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	53,875In Stock 100,500Expected 11/18/2026	Cut Tape $0.88 $0.663 $0.516 $0.486 Reel $0.46 View $0.476 $0.444 $0.428 $0.422 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Standoffs	SMT	M2.5	2 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SMT STANDOFF, M3 SMTSO-M3-6ET PEM 1: $1.22 55,923In Stock 70,200On 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	55,923In Stock 70,200On Order On Order Ship Dates Mfr. #: SMTSO-M3-6ET Stock: 55,923 Can Ship Immediately On Order: 650 Pending 69,550 Expected 11/3/2026 Factory Lead-Time: 13 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	Standoffs	SMT	M3	6 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-2ET PEM 1: $0.85 117,844In Stock 105,000Expected 10/28/2026	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	117,844In Stock 105,000Expected 10/28/2026	Cut Tape $0.85 $0.641 $0.499 $0.47 Reel $0.444 View $0.46 $0.429 $0.414 $0.408 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Standoffs	SMT	4-40	0.062 in	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-2ET PEM 1: $0.85 257,793In Stock 280,500Expected 11/16/2026	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	257,793In Stock 280,500Expected 11/16/2026	Cut Tape $0.85 $0.641 $0.499 $0.47 Reel $0.444 View $0.46 $0.429 $0.414 $0.408 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Standoffs	SMT	M3	2 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET SMTSO-M3-4ET PEM 1: $1.07 179,154In Stock	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	179,154In Stock	Cut Tape $1.07 $0.803 $0.625 $0.589 Reel $0.576 View $0.557 $0.538 $0.519 Quote MouseReel Available	Min.: 1 Mult.: 1 : 900	Standoffs	SMT	M3	4 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-2ET PEM 1: $0.99 57,370In 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	57,370In Stock	Cut Tape $0.99 $0.744 $0.579 $0.546 Reel $0.534 View $0.516 $0.499 $0.481 $0.474 MouseReel Available	Min.: 1 Mult.: 1 : 1,100	Standoffs	SMT	M4	2 mm	Steel		Tin	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-3.6-3ET PEM 1: $1.01 55,310In Stock 286,000On 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	55,310In Stock 286,000On Order On Order Ship Dates Mfr. #: SMTSO-3.6-3ET Stock: 55,310 Can Ship Immediately On Order: 6,000 Pending 12,000 Expected 10/23/2026 133,000 Expected 10/28/2026 135,000 Expected 12/29/2026 Factory Lead-Time: 21 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	SMT			Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: $1.30 49,769In Stock 59,800Expected 10/28/2026	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	49,769In Stock 59,800Expected 10/28/2026	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	SMT	4-40	0.25 in	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-6ET PEM 1: $1.52 36,005In 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	36,005In 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	SMT	M2	6 mm				Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-3ET PEM 1: $1.03 138,256In Stock 197,147On 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	138,256In Stock 197,147On Order On Order Ship Dates Mfr. #: SMTSO-M3-3ET Stock: 138,256 Can Ship Immediately On Order: 51,000 Expected 9/21/2026 46,147 Expected 10/22/2026 100,000 Expected 11/16/2026 Factory Lead-Time: 13 Weeks	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	SMT	M3	3 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-10ET PEM 1: $1.81 54,326In 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	54,326In 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	Standoffs	SMT	M4	10 mm				Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-3ET PEM 1: $1.08 61,957In Stock 71,540On Order	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	61,957In Stock 71,540On Order On Order Ship Dates Mfr. #: SMTSO-M25-3ET Stock: 61,957 Can Ship Immediately On Order: 1,540 Expected 10/21/2026 70,000 Expected 11/3/2026 Factory Lead-Time: 13 Weeks	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	SMT	M2.5	3 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M25-10ET PEM 1: $1.42 27,424In Stock	Mfr. Part # SMTSO-M25-10ET Mouser Part # 153-SMTSO-M25-10ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	27,424In Stock	Cut Tape $1.42 $1.06 $0.826 Reel $0.779 $0.762 View $0.736 $0.711 $0.686 Quote	Min.: 1 Mult.: 1 : 300	Standoffs	SMT	M2.5	10 mm				Reel, Cut Tape
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-4ET PEM 1: $1.09 80,603In Stock 3,660Expected 10/16/2026	Mfr. Part # SMTSO-440-4ET Mouser Part # 153-SMTSO-440-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	80,603In Stock 3,660Expected 10/16/2026	Cut Tape $1.09 $0.815 $0.634 $0.598 Reel $0.585 View $0.565 $0.546 $0.526 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standoffs	SMT	4-40	0.125 in	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-256-4ET PEM 1: $1.15 61,410In Stock	Mfr. Part # SMTSO-256-4ET Mouser Part # 153-SMTSO-256-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	61,410In Stock	Cut Tape $1.15 $0.859 $0.669 $0.631 Reel $0.617 View $0.596 $0.576 $0.555 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standoffs	SMT	2-56	0.125 in	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-632-12ET PEM 1: $1.59 23,266In Stock	Mfr. Part # SMTSO-632-12ET Mouser Part # 153-SMTSO-632-12ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	23,266In Stock	Cut Tape $1.59 $1.19 $0.929 Reel $0.876 $0.857 View $0.828 $0.799 $0.771 Quote	Min.: 1 Mult.: 1 : 300	Standoffs	SMT	6-32	0.375 in	Steel		Zinc	Reel, Cut Tape
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-632-2ET PEM 1: $1.04 40,504In Stock 25,500Expected 12/14/2026	Mfr. Part # SMTSO-632-2ET Mouser Part # 153-SMTSO-632-2ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	40,504In Stock 25,500Expected 12/14/2026	Cut Tape $1.04 $0.777 $0.604 $0.57 Reel $0.539 View $0.557 $0.52 $0.502 $0.494 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Standoffs	SMT	6-32	0.062 in	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSOB-116-4ET PEM 1: $1.11 7,755In Stock	Mfr. Part # SMTSOB-116-4ET Mouser Part # 153-SMTSOB-116-4ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtsob sm fasteners	Datasheet	7,755In Stock	Cut Tape $1.11 $0.83 $0.646 $0.609 Reel $0.595 View $0.575 $0.556 $0.536 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standoffs	SMT		0.125 in	Brass	0.116 in	Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers Self Clinching Standoffs for Thin sheets 2mm L M2 Thread TMSO4-M2-200 PEM 1: $0.50 1,974In Stock	Mfr. Part # TMSO4-M2-200 Mouser Part # 153-TMSO4-M2-200	PEM	Standoffs & Spacers Self Clinching Standoffs for Thin sheets 2mm L M2 Thread Learn More about PEM tmso4 self clinching standoffs	Datasheet	1,974In Stock	$0.50 $0.355 $0.284 $0.256 View $0.238 $0.231 $0.218 $0.213 $0.206	Min.: 1 Mult.: 1	Standoffs		M2		Stainless Steel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.6-1ET PEM 1: $0.93 32,386In Stock 50,000On Order	Mfr. Part # SMTSO-M1.6-1ET Mouser Part # 153-SMTSO-M1.6-1ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	32,386In Stock 50,000On Order On Order Ship Dates Mfr. #: SMTSO-M1.6-1ET Stock: 32,386 Can Ship Immediately On Order: 8,000 Expected 10/16/2026 42,000 Expected 11/17/2026 Factory Lead-Time: 20 Weeks	Cut Tape $0.93 $0.695 $0.541 $0.51 Reel $0.482 View $0.499 $0.465 $0.449 $0.442 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Standoffs	SMT	M1.6	1 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-8ET PEM 1: $1.36 21,531In Stock	Mfr. Part # SMTSO-M25-8ET Mouser Part # 153-SMTSO-M25-8ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	21,531In Stock	Cut Tape $1.36 $1.02 $0.794 Reel $0.749 $0.733 View $0.708 $0.684 $0.659 Quote MouseReel Available	Min.: 1 Mult.: 1 : 375	Standoffs	SMT	M2.5	8 mm	Steel		Zinc	Reel, Cut Tape, MouseReel
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-6ET PEM 1: $1.66 11,884In Stock 10,000Expected 11/25/2026	Mfr. Part # SMTSO-M4-6ET Mouser Part # 153-SMTSO-M4-6ET	PEM	Standoffs & Spacers SURFACE MOUNT STANDOFF Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	11,884In Stock 10,000Expected 11/25/2026	Cut Tape $1.66 $1.23 $0.965 Reel $0.909 $0.89 View $0.86 $0.83 $0.801 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	Standoffs	SMT	M4	6 mm				Reel, Cut Tape, MouseReel

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