TDU Surface-Mount Spacers Metric Self-clinching Standoffs

Features

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General

Length

Material

Reel Data

Installation

Name: TDU Surface-Mount Spacers
Availability: InStock

Unthreaded spacers installed on p.c. boards at the same time and method as other surface-mount technology (SMT) components.
Reduce secondary handling of p.c. boards that may lead to potential damage.
Packaged on tape and reel consistent with standard automated SMT installation equipment.
Available in a variety of convenient hole diameters and lengths with custom sizes available by request.

	Thru Hole Code	Mating External Thread	Sheet
Thru Hole Diameter +0.10 -0.08 1	Thru Hole Code	Mating External Thread	Min. Thickness	D Hole Size +0.08 -0.00 2	F Min. Solder Pad Dia.	A Max.	C Max.	E ±0.13
3.10	3.10	M3	1.53	4.22	6.20	1.53	4.09	5.56
3.60	3.60	M3.5	1.53	5.41	7.77	1.53	5.28	7.14
4.20	4.20	M4	1.53	6.35	9.37	1.53	6.22	8.74

Material Code	Material Description	Finish Description
BR	Brass	Electroplated Matte Tin per ASTM B545, Class A with Clear Preservative Coating, Annealed
ST	Carbon Steel	Electroplated Matte Tin per ASTM B545, Class A with Clear Preservative Coating, Annealed

Thru Hole Diameter	Length
	2	3	4	6	8	10
	Parts per Reel/Pitch
3.10	1500/12	1000/12	900/12	650/12	375/16	300/16
3.60	1500/12	1000/12	900/12	650/12	375/16	300/16
4.20	1100/16	800/16	675/16	500/16	375/16	300/16

Thru Hole Diameter

L (Length) ±0.13

Apply solder paste to p.c. board pad. Place spacer by gripping end with polyimide patch.Solder spacer in place using surface-mount technology (SMT) practices.

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