Snap-in Spacer made of PA (M3 - M4 female)

Snap-in Spacer made of PA (M3 - M4 female)

Product specification For circuit boards or plates with thickness of 1.6 mm Recommended... more

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Product specification

For circuit boards or plates with thickness of 1.6 mm

Recommended Ø of mounting hole 4 mm

With snap-in nose

P2 = 9.5 mm

Material: PA 6.6 (polyamide 6.6)

Colour: black

General Information PA 6 .6 Good coefficient of sliding friction High mechanical... more

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General Information PA 6.6

Good coefficient of sliding friction

High mechanical stability and fatigue strength

Excellent resilience

Impact resistant

Resistant to abrasion

Resistant to cold

Chemical features:

Good resistance to weak alkalis, but only moderate resistance to strong alkalis; resistant to aromatic and aliphatic hydrocarbons, fuels, mineral oils and mineral lubricants; suitable for alkohols, esters, ketones, ethers and amines.

Material specification:

The polyamides are universal materials for mechanical functional parts

The temperature resistance of polyamide (from -30 to +100 °C, for a short time +120 °C) allows use in many industries

Connecting parts made of polyamide and similar plastics protect from rust and corrosion damage

Insulating properties and an amazingly high tensile strength

PA can also be used in the food processing industry and in medical fields

Resistant to corrosion and abrasion

Non-toxic and unmagnetic

Vibration-damping

PA 6.6 features the same chemical resistance as PA 6

PA 6.6 has a higher hardness, abrasion resistance, and a little higher operating temperature than PA 6

However, PA 6.6 is a little less impact resistant compared to PA 6

Material: PA 6.6 (polyamide 6.6)

Colour: natural

Density: 1.14 g/cm³ (DIN 53479)

Temperature range: -30 to +100 °C

Melting temperature: +255 °C (DIN 53736)

Yield stress: 83 N/mm² (ISO 527)

Elongation at break: 30 % (DIN 53455)

Bending strength: 115 N/mm² (DIN 53452)

Elastic modulus: 3,000 N/mm² (DIN 53457)

Impact resistance (Charpy): without break (DIN 53453)

Notch impact strength (Izod): 60 J/m (ASTM D 256)

Coefficient of sliding friction against steel (dry): 0.35 - 0.42

Dielectric loss factor (at 1 MHz): 0.025 (DIN 53483)

Volume resistivity: 10¹⁵ Ohm x cm (DIN 53482)

Surface resistance: approx. 10¹⁴ Ohm (DIN 53482)

Comparative tracking index (CTI): >600 V (IEC 112)

Dielectric strength: approx. 40 kV/mm (DIN 53481)

Water absorption (saturation): approx. 8.5 % (DIN 53495)

Moisture absorption (s.c.a.-saturation): approx. 2.9 % (DIN 53714)

Item	Internal thread	P1 mm	P2 mm	L mm	SW mm	Einheit Stück	Price Euro*
338739	M3 x 0,5	3	9,5	6	6	10	45.00
338740	M3 x 0,5	3	9,5	6	6	25	97.00
338741	M3 x 0,5	4	9,5	8	6	10	45.00
338742	M3 x 0,5	4	9,5	8	6	25	97.00
338743	M3 x 0,5	5	9,5	10	6	10	45.00
338744	M3 x 0,5	5	9,5	10	6	25	97.00
338745	M3 x 0,5	6	9,5	12	6	10	48.00
338746	M3 x 0,5	6	9,5	12	6	25	103.00
338747	M3 x 0,5	7	9,5	15	6	10	48.00
338748	M3 x 0,5	7	9,5	15	6	25	103.00
338749	M3 x 0,5	9	9,5	18	6	10	48.00
338750	M3 x 0,5	9	9,5	18	6	25	103.00
338751	M3 x 0,5	10	9,5	20	6	10	48.00
338752	M3 x 0,5	10	9,5	20	6	25	103.00
338753	M3 x 0,5	10	9,5	25	6	10	63.00
338754	M3 x 0,5	10	9,5	25	6	25	133.00
338755	M3 x 0,5	10	9,5	30	6	10	63.00
338756	M3 x 0,5	10	9,5	30	6	25	133.00
338757	M3 x 0,5	10	9,5	35	6	10	69.00
338758	M3 x 0,5	10	9,5	35	6	25	146.00
338759	M3 x 0,5	10	9,5	40	6	10	69.00
338760	M3 x 0,5	10	9,5	40	6	25	146.00
338761	M4 x 0,7	3	9,5	6	8	10	41.00
338762	M4 x 0,7	3	9,5	6	8	25	86.00
338763	M4 x 0,7	4	9,5	8	8	10	43.00
338764	M4 x 0,7	4	9,5	8	8	25	90.00
338765	M4 x 0,7	5	9,5	10	8	10	50.00
338766	M4 x 0,7	5	9,5	10	8	25	105.00
338767	M4 x 0,7	6	9,5	12	8	10	50.00
338768	M4 x 0,7	6	9,5	12	8	25	105.00
338769	M4 x 0,7	7	9,5	15	8	10	50.00
338770	M4 x 0,7	7	9,5	15	8	25	105.00
338771	M4 x 0,7	9	9,5	18	8	10	50.00
338772	M4 x 0,7	9	9,5	18	8	25	105.00
338773	M4 x 0,7	10	9,5	20	8	10	50.00
338774	M4 x 0,7	10	9,5	20	8	25	105.00
338775	M4 x 0,7	10	9,5	25	8	10	58.00
338776	M4 x 0,7	10	9,5	25	8	25	125.00
338777	M4 x 0,7	10	9,5	30	8	10	58.00
338778	M4 x 0,7	10	9,5	30	8	25	125.00
338779	M4 x 0,7	10	9,5	35	8	10	65.00
338780	M4 x 0,7	10	9,5	35	8	25	137.00
338781	M4 x 0,7	10	9,5	40	8	10	65.00
338782	M4 x 0,7	10	9,5	40	8	25	137.00