23.7 ms - keylock - mini keyswitch universal solder #26467 CHZJCZ

[adamfk]

Thanks for sharing your button/switch data with the community.

Please note:

• This issue is for a particular instance of a switch/button of the original poster. If someone else wants to test the same switch model, they should create a new issue.
• The original poster can add additional test sessions to this issue (if they wish) by adding a comment.

Switch Info

Property	Description
Type	keylock switch
Circuit	SPST
Function	Off-On
Model info/markings	CHZJCZ (on key) universal solder #26467
Voltage & Current rating	250 VAC, 1 A

Product URL: https://universal-solder.ca/product/key-switch-with-2-keys-1a-max-250vac/

How new is the switch? Brand new. Just received.

How do you like the switch? It's pretty nice, although very small. The plastic around the keys have sharp edges. Would be nicer if they were chamfered.

Anything else noteworthy? One side of key says "CHZJCZ", other side says "DZS".

Photos

The switch is ON when the key is aligned with the green dot.

Marketing images:

Test Session 1

Setup

Property	Description
Arduino model	Uno (old DIP model)
Pull-up resistor	Arduino internal (measured 35.7k ohm)
Switch wires connection	aligator clips.
Measure switch's ON resistance	~ 0.3 ohms
Anything else connected?	Nope.

Test Setup Photos:
Please upload picture(s) of your test setup showing how the switch is connected to your Arduino. Please be wary of insecure wires/connections as they can cause many signal glitches.

The switch was zipped tied down tightly. This prevented the alligator clips from moving.

Results

Test Section Details

Fast: switch performed a lot better (near perfectly) when activated quickly.

📄 Raw Data

mini keyswitch universal solder #26467.txt

You can graph/analyze the data here.

🖼️ Summary Image

🕵️ Your Observations (optional)

Releases (turn key from green to red dot) are a lot more bouncy!

Wiggling the key about when the switch was on or off didn't trigger any glitches.