Velleman NC3MXX-EMC User Manual download pdf

NC3MXX-EMC

3 pole male EMC-XLR cable connector.

XLR Cable Connectors / EMC-XLR

The EMC-XLR cable connector is the answer for a noise-safe audio signal connection. 3 pole male /

female XLR cable connector with capacitive cable shield - shell connection to avoid RF-interference

and LF-noise. 360° shield contact on female connector ensures best possible shielding and chassis

contact.

TECHNICAL DATA

Electrical

Rated current per contact: 5 A

Shielding effectiveness: > 55 db@ 1 GHz

Cableshield - shell connection: capacitive

Cableshield - Pin 1 connection: EMI suppression bead

Contact resistance after lifetime: < 3 m Ohm

Insulation resistance: initial > G Ohm, > 1 G Ohm

Dielectric strength: 1500 V dc after damp heat test

Mechanical

Retention method: chuck type

Life time (mating cycles): > 1000 cycles

Cable O.D. range: 4 - 7 mm

Wiring: soldering (AWG 20 - AWG 24)

Solderability: complies with IEC 68-2-20

Materials

Contacts: Brass (CuZn39Pb3), gold plated

Shell, shield contact: Zinc diecast (ZnAl4Cu1)

Strain relief clamp: POM

Bushing: PA / PU

Insert: PA 6.6 30% GR

Environment

Temperature range: -30° C to +80° C

Flammability: UL 94 HB

NC3MXX-EMC 3 pole male EMC-XLR cable connector. XLR Cable Connectors / EMC-XLR The EMC-XLR cable connector is the answer for a noise-safe audio si

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Velleman NC3MXX-EMC User Manual