152-A-221
PCB Connector
Screw connection, vertical wire entry, dovetail version, with test slots
DESCRIPTION
The PCB connector 152-A-221 is the horizontal version of 152-A-211 with a pitch of 7,5 mm is available with 2 or 3 poles. Due to the ample terminal space and the lift system, this PCB connector is particularly user-friendly. Optimum wire protection is guaranteed even after several disconnections of one or multiple wires. Due to their large clearance and creepage distances, these PCB connectors are particularly suitable for higher voltages. Lateral latching elements on the housing allow to latch the PCB connector to longer terminal strips without pole loss. The wire entrance is parallel to the PCB. The screws are captive. This PCB connector features one test pick-off per pole.
GENERAL INFORMATION
Pitch: 7.50 mm
No. of poles: 2 + 3
TECHNICAL DATA
Clamping Range:
0.14 - 4 mm² / 0.14 - 2.5 mm² / 26 - 14 AWG
Rated cross section: 2.5 mm²
Wire stripping length: 7.5 mm ± 0.5 mm
Over Voltage Category
III
III
II
Pollution Severity Level
3
2
2
Rated Voltage
400 V
630 V
1000 V
Rated Impulse Voltage
6 kV
6 kV
6 kV
Rated current: 24 A
Rated insulation voltage: 750 V acc. to EN 60998-1
Hole in PCB: ø 1.3 mm
Torque: 0.5 Nm
RATINGS
|
Current [A] |
Voltage [V] |
Group |
AWG |
Torque [Nm] |
|
|---|---|---|---|---|---|
|
20 [1] | 300 | B | 22-10 [2] | 0.51 |
| 10 | 300 | D | 22-10 [2] | 0.51 | |
|
20 | 300 | B | 26 - 10 | 0.51 |
| 10 | 300 | D, E | 26 - 10 | 0.51 |
TECHNICAL DRAWINGS
MATERIALS
Moulding: PA, grey, V-0
Comparative tracking index: CTI ≥ 600
Insulating group: I
Temperature range: -40°C up to 100°C
Terminal body: Nickel plated brass
Pressure clamp: Copper alloy, tin plated
Screw: M3; zinc plated steel, blue passivated
Solder pin: 1,0 x 0,8 mm; copper alloy, tin plated
OPTIONS / ACCESSORIES
- Consecutive numbering
- Special marking according to drawing
- Self-adhesive marking strip BST-7,50
- Version with empty poles
- Connected to larger number of poles
