Hardware – Mouser Mexico

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Automotive Electronics (AE)

PEM Automotive Electronics (AE) feature design-engineered products and solutions for critical applications. As electronics-based systems in vehicles become more complex, high performance and reliability are key. PEM fasteners are lightweight and feature a reduced footprint, less assembly time, and safety-critical reliability. They are manufactured in PEM's Clean Lab, which uses sophisticated cleaning and testing processes to meet ISO 16232 and VDA 19 standards. PEM Automotive Electronics products include fasteners, self-clinching nuts, studs and pins, standoffs, captive panel screws, compression limiters, and cable-tie mounts and hooks. These PEM components are ideal for a range of applications, including infotainment, navigation, communication, driver assistance, safety and security, wireless connectivity, electric powertrains, and airbags.

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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.
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M1.6-3ET PEM 1: $1.12 39,997In 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	39,997In Stock 131,800On Order On Order Ship Dates Mfr. #: SMTSO-M1.6-3ET Stock: 39,997 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 $1.12 $0.839 $0.653 $0.615 Reel $0.582 View $0.602 $0.562 $0.542 $0.534 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-440-12ET PEM 1: $1.65 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 $1.65 $1.24 $0.961 Reel $0.906 $0.887 View $0.857 $0.827 $0.797 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-2ET PEM 1: $1.12 54,255In 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	54,255In Stock 252,000On Order On Order Ship Dates Mfr. #: SMTSO-M2-2ET Stock: 54,255 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 $1.12 $0.829 $0.646 $0.61 Reel $0.575 View $0.597 $0.555 $0.536 $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-2ET PEM 1: $1.14 53,637In 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	53,637In Stock 100,500Expected 11/18/2026	Cut Tape $1.14 $0.862 $0.671 $0.632 Reel $0.598 View $0.619 $0.577 $0.556 $0.549 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SMT STANDOFF, M3 SMTSO-M3-6ET PEM 1: $1.59 54,398In 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	54,398In Stock 70,200On Order On Order Ship Dates Mfr. #: SMTSO-M3-6ET Stock: 54,398 Can Ship Immediately On Order: 650 Pending 69,550 Expected 11/3/2026 Factory Lead-Time: 13 Weeks	Cut Tape $1.59 $1.19 $0.928 Reel $0.875 $0.855 View $0.827 $0.798 $0.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers BROACH FLARE MOUNT STANDOFFS KFB3-M6-3ET PEM 1: $1.14 7,061In Stock	Mfr. Part # KFB3-M6-3ET Mouser Part # 153-KFB3-M6-3ET	PEM	Standoffs & Spacers BROACH FLARE MOUNT STANDOFFS Learn More about PEM kfb3 broach flare mount standoffs	Datasheet	7,061In Stock	$1.14 $0.861 $0.67 $0.631 View $0.618 $0.597 $0.576 $0.555 $0.547	Min.: 1 Mult.: 1
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-2ET PEM 1: $1.11 114,207In 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	114,207In Stock 105,000Expected 10/28/2026	Cut Tape $1.11 $0.833 $0.649 $0.611 Reel $0.577 View $0.598 $0.558 $0.538 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-2ET PEM 1: $1.11 257,253In 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	257,253In Stock 280,500Expected 11/16/2026	Cut Tape $1.11 $0.833 $0.649 $0.611 Reel $0.577 View $0.598 $0.558 $0.538 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SMTSO, M3, THRU-HOLE, CRS, ET SMTSO-M3-4ET PEM 1: $1.39 176,234In Stock 123,300Expected 12/21/2026	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	176,234In Stock 123,300Expected 12/21/2026	Cut Tape $1.39 $1.04 $0.813 $0.766 Reel $0.749 View $0.724 $0.699 $0.675 Quote MouseReel Available	Min.: 1 Mult.: 1 : 900
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-2ET PEM 1: $1.29 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 $1.29 $0.967 $0.753 $0.71 Reel $0.694 View $0.671 $0.649 $0.625 $0.616 MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Standoffs & Spacers SMTSO-080-2ET PEM 1: $1.14 43,414In Stock 29,000Expected 2/9/2027	Mfr. Part # SMTSO-080-2ET Mouser Part # 153-SMTSO-080-2ET	PEM	Standoffs & Spacers Learn More about PEM smtso reelfast nuts spacers standoffs	Datasheet	43,414In Stock 29,000Expected 2/9/2027	Cut Tape $1.14 $0.846 $0.659 $0.621 Reel $0.588 View $0.607 $0.566 $0.546 $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 2,900
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-3.6-3ET PEM 1: $1.31 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 $1.31 $0.985 $0.767 $0.723 Reel $0.707 View $0.684 $0.66 $0.637 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-8ET PEM 1: $1.69 49,704In 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	49,704In Stock 59,800Expected 10/28/2026	Cut Tape $1.69 $1.27 $0.985 Reel $0.93 $0.909 View $0.879 $0.849 $0.818 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-832-2ET PEM 1: $1.57 33,182In 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	33,182In Stock 33,000Expected 12/28/2026	Cut Tape $1.57 $1.18 $0.915 $0.863 Reel $0.844 View $0.815 $0.788 $0.759 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,100
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M2-6ET PEM 1: $1.98 35,985In 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	35,985In Stock	Cut Tape $1.98 $1.47 $1.15 Reel $1.08 $1.06 View $1.02 $0.988 $0.952 Quote MouseReel Available	Min.: 1 Mult.: 1 : 650
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M3-3ET PEM 1: $1.34 138,106In Stock 196,147On 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	138,106In Stock 196,147On Order On Order Ship Dates Mfr. #: SMTSO-M3-3ET Stock: 138,106 Can Ship Immediately On Order: 96,147 Expected 10/27/2026 100,000 Expected 11/16/2026 Factory Lead-Time: 13 Weeks	Cut Tape $1.34 $1.01 $0.785 $0.74 Reel $0.724 View $0.699 $0.675 $0.651 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT NUT STANDOFF SPACER SMTSO-M3-5ET PEM 1: $1.79 30,275In Stock 24,750Expected 10/28/2026	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	30,275In Stock 24,750Expected 10/28/2026	Cut Tape $1.79 $1.34 $1.04 $0.98 Reel $0.957 View $0.926 $0.893 $0.862 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M4-10ET PEM 1: $2.35 54,009In 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	54,009In Stock 2,400On Order	Cut Tape $2.35 $1.76 $1.37 Reel $1.29 $1.26 View $1.22 $1.18 $1.13 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF, M2.5 SMTSO-M25-3ET PEM 1: $1.40 63,487In Stock 70,000Expected 11/3/2026	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	63,487In Stock 70,000Expected 11/3/2026	Cut Tape $1.40 $1.06 $0.823 $0.775 Reel $0.758 View $0.733 $0.707 $0.683 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M25-10ET PEM 1: $1.85 26,924In 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	26,924In Stock	Cut Tape $1.85 $1.38 $1.07 Reel $1.01 $0.991 View $0.957 $0.924 $0.892 Quote	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF, 4-40 SMTSO-440-4ET PEM 1: $1.42 81,603In Stock 2,660Expected 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	81,603In Stock 2,660Expected 10/16/2026	Cut Tape $1.42 $1.06 $0.824 $0.777 Reel $0.761 View $0.735 $0.71 $0.684 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-256-4ET PEM 1: $1.50 60,360In 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	60,360In Stock	Cut Tape $1.50 $1.12 $0.87 $0.82 Reel $0.802 View $0.775 $0.749 $0.722 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-632-12ET PEM 1: $2.07 23,256In 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	23,256In Stock	Cut Tape $2.07 $1.55 $1.21 Reel $1.14 $1.11 View $1.08 $1.04 $1.00 Quote	Min.: 1 Mult.: 1 : 300
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-632-2ET PEM 1: $1.35 40,489In 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	40,489In Stock 25,500Expected 12/14/2026	Cut Tape $1.35 $1.01 $0.785 $0.741 Reel $0.701 View $0.724 $0.676 $0.653 $0.642 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Standoffs & Spacers SURFACE MOUNT STANDOFF SMTSO-M25-5ET PEM 1: $2.08 12,302In Stock 100,000Expected 10/7/2026	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	12,302In Stock 100,000Expected 10/7/2026	Cut Tape $2.08 $1.55 $1.20 $1.13 Reel $1.11 View $1.07 $1.03 $0.998 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750

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