TCU Surface-Mount Standoffs Metric Self-clinching Standoffs

Threaded standoffs 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 wide variety of thread sizes and lengths.

Product List
Specifications

Loading Parts

General

		Sheet
Thread	Thread Code	Min. Thickness	D Hole Size +0.08 -0.00 2	F Min. Solder Pad Dia.	A Max.	C Max.	E +0.13
S1	M1	0.50	2.50	4.19	0.48	2.41	3.18
S1.2	M1.2	0.50	2.50	4.19	0.48	2.41	3.18
S1.4	M1.4	0.50	2.50	4.19	0.48	2.41	3.18
M1.6 x 0.35	M1.6	0.50	2.50	4.19	0.48	2.41	3.18
M2 x 0.4	M2	1.53	3.73	6.20	1.53	3.60	5.56
M2.5 x 0.45	M2.5	1.53	4.22	6.20	1.53	4.09	5.56
M3 x 0.5	M3	1.53	4.22	6.20	1.53	4.09	5.56
M3.5 x 0.6	M3.5	1.53	5.41	7.77	1.53	5.28	7.14
M4 x 0.7	M4	1.53	6.35	9.37	1.53	6.22	8.74

Length

Thread	L (Length) + 0.13
S1	1	2	3	--	--	--	--
S1.2	1	2	3	--	--	--	--
S1.4	1	2	3	--	--	--	--
M1.6 x 0.35	1	2	3	--	--	--	--
M2 x 0.4	--	2	3	4	6	8	10
M2.5 x 0.45	--	2	3	4	6	8	10
M3 x 0.5	--	2	3	4	6	8	10
M3.5 x 0.6	--	2	3	4	6	8	10
M4 x 0.7	--	2	3	4	6	8	10

Material

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

Reel Data

Thread	Length
	1	2	3	4	6	8	10
	Parts per Reel/Pitch
S1	3500/8	2500/8	2000/8	--	--	--	--
S1.2	3500/8	2500/8	2000/8	--	--	--	--
S1.4	3500/8	2500/8	2000/8	--	--	--	--
M1.6 x 0.35	3500/8	2500/8	2000/8	--	--	--	--
M2 x 0.4	--	1500/12	1000/12	900/12	650/12	375/16	300/16
M2.5 x 0.45	--	1500/12	1000/12	900/12	650/12	375/16	300/16
M3 x 0.5	--	1500/12	1000/12	900/12	650/12	375/16	300/16
M3.5 x 0.6	--	1500/12	1000/12	900/12	650/12	375/16	300/16
M4 x 0.7	--	1100/16	800/16	675/16	500/16	375/16	300/16

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