If you have any questions about the C&K switch PTS647SM50SMTR2 LFS, here are two technical points confirmed by the manufacturer:
-
Maximum pressure (N):
Q: How much pressure does it take to break the switch?
A: The switch can handle up to 30N of force. There is a mechanical stop item in the specification. In testing, 30N was applied for 60 seconds without damage. -
Travel: 0.2 ± 0.1 mm
Q: Does this mean that the switch responds at a stroke of 0.1mm minimum and 0.3mm maximum after the switch is touched?
A: Yes, that’s correct — the switch responds somewhere within that travel range.
Applicable Part Numbers
| DigiKey Part Number | Manufacturer Part Number |
|---|---|
| PTS647SK70SMTR2LFSTR-ND,PTS647SK70SMTR2LFSCT-ND,PTS647SK70SMTR2LFSDKR-ND | PTS647SK70SMTR2 LFS |
| PTS647SK38SMTR2LFSTR-ND,PTS647SK38SMTR2LFSCT-ND,PTS647SK38SMTR2LFSDKR-ND | PTS647SK38SMTR2 LFS |
| PTS647SN50SMTR2LFSTR-ND,PTS647SN50SMTR2LFSCT-ND,PTS647SN50SMTR2LFSDKR-ND | PTS647SN50SMTR2 LFS |
| PTS647SM50SMTR2LFSTR-ND,PTS647SM50SMTR2LFSCT-ND,PTS647SM50SMTR2LFSDKR-ND | PTS647SM50SMTR2 LFS |
| PTS647SM70SMTR2LFSTR-ND,PTS647SM70SMTR2LFSCT-ND,PTS647SM70SMTR2LFSDKR-ND | PTS647SM70SMTR2 LFS |
| PTS647SN38SMTR2LFSTR-ND,PTS647SN38SMTR2LFSCT-ND,PTS647SN38SMTR2LFSDKR-ND | PTS647SN38SMTR2 LFS |
| PTS647SN70SMTR2LFSTR-ND,PTS647SN70SMTR2LFSCT-ND,PTS647SN70SMTR2LFSDKR-ND | PTS647SN70SMTR2 LFS |
| 108-PTS647SK38SMTR2NLFSTR-ND,108-PTS647SK38SMTR2NLFSCT-ND,108-PTS647SK38SMTR2NLFSDKR-ND | PTS647SK38SMTR2N LFS |
| 108-PTS647SN38SMTR2NLFSTR-ND,108-PTS647SN38SMTR2NLFSCT-ND,108-PTS647SN38SMTR2NLFSDKR-ND | PTS647SN38SMTR2N LFS |
| 108-PTS647SM38SMTR2NLFSTR-ND,108-PTS647SM38SMTR2NLFSCT-ND,108-PTS647SM38SMTR2NLFSDKR-ND | PTS647SM38SMTR2N LFS |
| 108-PTS647SM50SMTR2NLFSTR-ND,108-PTS647SM50SMTR2NLFSCT-ND,108-PTS647SM50SMTR2NLFSDKR-ND | PTS647SM50SMTR2N LFS |
| 108-PTS647SK50SMTR2NLFSTR-ND,108-PTS647SK50SMTR2NLFSCT-ND,108-PTS647SK50SMTR2NLFSDKR-ND | PTS647SK50SMTR2N LFS |
| 108-PTS647SN50SMTR2NLFSTR-ND,108-PTS647SN50SMTR2NLFSCT-ND,108-PTS647SN50SMTR2NLFSDKR-ND | PTS647SN50SMTR2N LFS |
| 108-PTS647SN70SMTR2NLFSTR-ND,108-PTS647SN70SMTR2NLFSCT-ND,108-PTS647SN70SMTR2NLFSDKR-ND | PTS647SN70SMTR2N LFS |
| 108-PTS647SK70SMTR2NLFSTR-ND,108-PTS647SK70SMTR2NLFSCT-ND,108-PTS647SK70SMTR2NLFSDKR-ND | PTS647SK70SMTR2N LFS |
| 108-PTS647SM70SMTR2NLFSTR-ND,108-PTS647SM70SMTR2NLFSCT-ND,108-PTS647SM70SMTR2NLFSDKR-ND | PTS647SM70SMTR2N LFS |
| PTS647SK50SMTR2LFSTR-ND,PTS647SK50SMTR2LFSCT-ND,PTS647SK50SMTR2LFSDKR-ND | PTS647SK50SMTR2 LFS |
| PTS647SM38SMTR2LFSTR-ND,PTS647SM38SMTR2LFSCT-ND,PTS647SM38SMTR2LFSDKR-ND | PTS647SM38SMTR2 LFS |