977 (-DS)
PCB Connector
Screw connection, with test holes
BESCHREIBUNG
The PCB connector 977 with a pitch of 7,5 mm is available in 2- to 8-pole design and can be mounted side-by-side in the nominal pitch. Due to their large clearance and creepage distances, these PCB connectors are particularly suitable for higher voltages. Wire protection in DS-design reliably prevents damage to stranded wires by the screw. The screws are secured against self-loosening. This PCB connector has test holes for ø 2 mm test plugs.
ALLGEMEINE DATEN
Raster: 7.50 mm
Polzahlen: 2 - 8
TECHNISCHE DATEN
Spannbereich:
ohne Drahtschutz
mit Drahtschutz:
Nennquerschnitt: 2.5 mm²
Abisolierlänge: 7 mm ± 0.5 mm
Überspannungskategorie
III
III
II
Verschmutzungsgrad
3
2
2
Bemessungsspannung
400 V
630 V
1000 V
Bemessungsstoßspannung
6 kV
6 kV
6 kV
Bemessungsstrom: 24 A
Bohrung in der Leiterplatte: ø 1.3 mm
Drehmoment: 0.5 Nm
ZULASSUNGEN
| Strom [A] | Spannung [V] | Gruppe | AWG | Drehmoment [Nm] | |
|---|---|---|---|---|---|
 | 15 | 300 | B | 22-12 [1] | 0.51 |
 | 20 | 300 | B | 26 - 12 | 0.51 |
| 10 | 300 | D, E | 26 - 12 | 0.51 |
| Aktuell [A] | Spannung [V] | Querschnitt [mm2] | AWG | DREHMOMENT | |
|---|---|---|---|---|---|
 | 24 | 750 | 2.5 |
TECHNISCHE ZEICHNUNGEN
MATERIALDATEN
Gehäusematerial: PA, grey, V-0
Kriechstromfestigkeit: CTI ≥ 600
Isolierstoffgruppe: I
Temperaturgrenzen: -40°C up to 100°C
Klemmkörper: Tin plated brass
Schraube: M3; zinc plated steel, blue passivated
Lötstift: ø 1 mm; tin plated copper alloy
Drahtschutz: Tin plated tin bronze
SONDERAUSFÜHRUNG / ZUBEHÖR
- Consecutive numbering
- Special marking according to drawing
- Self-adhesive marking strip BST-7,50
- Longer solder pins up to 95 mm
- Version with larger clamping range
