983-SMF-2.8 /-4,8
Barrier Strip Connector
Screw connection, with solder pin and tab
DESCRIPTION
The PCB connectors 983-SMF-2,8 and 983-SMF-4,8 with a pitch of 10 mm are available in 1- to 12-pole design and can be mounted side-by-side in the nominal pitch. They are based on our series 983 terminal strips. The conductor terminal is of head contact design with Screws M4, whereby the screws and square washers are movably connected. For easier connection, the non-rotably mounted square washers are automatically lifted when the screw is loosened. On the solder side and the plug-in side they feature one solder pin and one tab connection of 2.8 mm or 4.8 mm width per pole. This allows current to flow to other components without having to use additional conductor paths.
GENERAL INFORMATION
Pitch: 10.00 mm
No. of poles: 1 - 12
TECHNICAL DATA
Clamping Range:
0.5 - 2.5 mm² / 0.5 - 2.5 mm² / 20 - 12 AWG
Rated cross section: 2.5 mm²
Wire stripping length: 8.5 mm
Over Voltage Category
III
Pollution Severity Level
3
Rated Voltage
320 V
Rated Impulse Voltage
4 kV
Rated current: 6 A: with receptacles 2.8; wire 1 mm² (16 AWG)16 A: with receptacles 4.8; wire 2.5 mm² (14 AWG)
Rated insulation voltage: 450 V acc. to EN 60998-1
Hole in PCB: ø 1.6 mm
Torque: 1.2 Nm
Other specifications: Screw-fixing holes ø 3,2 mm. Per pole two wires of identical cross-section can be connected. Indicated rated voltage applies to applications with insulation receptacles.
RATINGS
|
Current [A] |
Voltage [V] |
Group |
AWG |
Torque [Nm] |
|
|---|---|---|---|---|---|
|
20 | 300 | B | 20 - 12 | 1.13 |
|
6 | 300 | B, D, E | 20 - 12 | 1.13 [1] |
| 15 | 300 | B | 20 - 12 | 1.33 [2] |
TECHNICAL DRAWINGS
MATERIALS
Moulding: PA, grey, V-0
Comparative tracking index: CTI ≥ 600
Insulating group: I
Temperature range: -40°C up to 100°C
Pressure clamp: Tin plated brass
Screw: M4; zinc plated steel, blue passivated
Solder pin: 0,8 x 1,0 mm; tin plated brass
Tab: Nickel plated brass
OPTIONS / ACCESSORIES
- Consecutive numbering
- Special marking according to drawing
- Self-adhesive marking strip BST-10,00
- Securing pins BEF-983, fastening pole position can be freely selected
- Crosshead screws
- Various versions of tabs instead of screw connections
