Series 120/121M 5mm/5.08 raised and Double Stacked Horizontal Entry Header
Features
Series 120/121M horizontal pin headers are available in either a double stacked version (type151/251) which enables high density installations to be achieved or a raised version (type 181/281).
Suitable for applications where adjacent components require raised entry.
They are compatible for use with series 120/121 sockets.
They can be supplied with or without side walls in 5mm pitch (series120) or 5.08mm pitch (series 121).
The raised version is available in 2 to 24 pole lengths and the double stacked version is available in 4 to 48 pole lengths.
Technical Details
| Mouldings: | nylon 6.6, grey, UL94 V0 |
| Solder pins: | brass, tinned |
| Current rating: | 10A |
| Voltage rating: | 600v ~ to VDE 0110, pollution degree 2. Creepage and clearance distance > 3.2mm. Breakdown voltage 2500v ~ |
| Tracking distance: | CTI > 600 |
| Temp limits: | max short term: 140º C continuous: RTI 105º C |
| Pin spacing: | series120: 5mm series121: 5.08mm |
| Recommended hole dia. in p.c. board: |
1.4mm |
Options
Marking: consecutive numbering, lettering or special printing available. Please provide sketch.
Pitch: also available in 10mm/10.16mm pitch, details upon request.
Pins: can be supplied with longer pins up to 75mm in length.
Type 151: this range can also be supplied with the rear row transposed 2.5mm to the right, details upon request.
