7-2-C Series

Page <9>

20/12/11 V1.1

www.element14.com

www.farnell.com

www.newark.com

www.cpc.co.uk

Specifications:

Description

: Sub-miniature cable, 7-2-18C, to Def Stan 61-12 (Part 4)

Conductors

: 0.22 mm2 (7/0.2 mm) tinned annealed copper bunch, meeting the requirements of BS 6360, class 5

: Maximum resistance (completed cable) at 20°C

: 92

Ω/km

Insulation

: Type 2 PVC compound to BS 7655

: Minimum radial thickness

: 0.25 mm

: Minimum core diameter

: 1.15 mm

: Maximum core diameter

: 1.25 mm

Lay up

: 18 cores (dummy centre)

: (1st layer)

: Red, blue, green, yellow, white and black

:(2nd layer)

: Brown, violet, orange, pink, turquoise, grey, red / blue,

green / red, yellow / red, white / red, red / black and

red / brown

: Polyester tape

Screen

: 0.15 mm tinned annealed copper braid

: Minimum filling factor

: 0.7

Sheath

: Type 6 PVC compound to BS 7655

: Minimum radial thickness

: 0.45 mm

: Minimum overall diameter

: 7.9 mm

: Maximum overall diameter

: 8.5 mm

Service Data

: For local interconnection between instruments and electronic equipment

: Not suitable for direct connection to mains power supplies

: Maximum working voltage

: 440 V ac rms

: Nominal capacitance

: core to core : 100 pF/m

: core to screen : 170 pF/m

: Maximum (conductor) operating temperature

: 70°C

: Approximate mass / unit length

: 116 kg/km