D-sub – Northern Connectors Harting D-sub Connectors, Housings & Accessories User Manual

Page 51

D-Sub

The range of pcb connectors available at HARTING is summarised in the table under. For each of the basic

connector versions, the available contact styles are documented with termination process, pitch, plating, rating

for power contacts and impedance for coaxial contact etc..., as well as the accessory configuration.

Pcb connectors are delivered fully loaded

thus providing a very good positioning of the contacts in their

cavities for an easy and safe insertion of the pins in the pcb holes particularly crucial in the right angled versions.

Due to the numerous possibilities offered with the pcb connectors, suggested method is to contact your local

HARTING representative to determine the part number to order; see customer request form on pages 05.86

and 05.87.

Connectors for pcb applications – general information

Insulator body

●

Standard

●

SMC: Solder Reflow Compatible

Straight

Right angled

●

Standard

●

SMC: Solder Reflow Compatible

Signal contacts

Solder termination

●

Pitch: 2.84 mm

●

Plating: 0.76 µm Au over Ni

●

Pcb thickness from 1.6 to 3.2 mm

Solder termination

●

Pitch: 2.54 mm

●

Plating: 0.76 µm Au over Ni

●

Pcb thickness from 1.6 to 3.2 mm

Power contacts

Solder termination

●

Rating: 20, 30, 40 A

●

Plating: 0.76 µm Au over Ni

Press-in termination

●

Rating: 30 A

●

Plating: 0.76 µm Au over Ni

Solder termination

●

Rating: 20, 30, 40 A

●

Plating: 0.76 µm Au over Ni

Coaxial contacts

Solder termination

●

50 or 75 Ω

●

Plating:

1.3 µm Au over Ni inner conductor

0.76 µm Au over Ni outer ring

Solder termination

●

50 or 75 Ω

●

Plating:

1.3 µm Au over Ni inner conductor

0.76 µm Au over Ni outer ring

Accessories

Through hole

Metal bracket with

board lock and

through hole

Nut:

M3 or UNC 4-40

Metal bracket with

board lock and

clinch nut M3

or UNC 4-40

Spacer:

M3 or UNC 4-40

Metal bracket

with board lock

and female screw

lock UNC 4-40

Spacer

(M3 or UNC 4-40)

with board lock

Spacer

+ board lock

+ female screw lock

M3 or UNC 4-40