Description

TMAZTZ Micro Switch TM-1 Series – Professional Snap Action Switch

The TMAZTZ Micro Switch TM-1 Series is a professional and versatile component engineered for reliable performance in a wide array of electrical applications.

These subminiature switches are known for their snap action mechanism, which provides quick and precise switching with minimal contact bounce, making them ideal for use in control circuits, appliances, and industrial machinery.

The series offers exceptional durability with an electrical life of over 500,000 operations, ensuring long-term reliability.

Available in various models with different operating forces, pre-travels, and over-travels, the TM-1 Series can be perfectly matched to specific application requirements.

This micro switch features a robust design capable of withstanding significant shock and vibration, with a high dielectric strength and insulation resistance for enhanced safety.

The wide operating temperature range (-15℃ to +80℃) further extends its versatility. With its compact form factor and high-performance specifications, the TMAZTZ Micro Switch is the definitive choice for engineers and manufacturers who require a durable and accurate switching solution.

Product Specification :

Voltage Rating :

Rated voltage	Noninductive Load (A)				Inductive Load (A)				Inrush Current(A)
	Resistance Load		Lamp Load		Inductive Load (A)		Motor Load
	NC	NO	NC	NO	NC	NO	NC	NO	NC	NO
125VAC	15		3	1.5	15		5	2.5	30max.	15max.
250VAC	15		2.5	1.25	15		3	1.5
500VAC	3		1.5	0.75	2.5		1.5	0.75
8VDC	15		3	1.5	15		5	2.5
14VDC	15		3	1.5	10		5	2.5
30VDC	6(2)		3	1.5	5		5	2.5
125VDC	0.4		0.4	0.4	0.05		0.05	0.05
250VDC	0.2		0.2	0.2	0.03		0.03	0.03

Characteristic :

Operation speed	0.01mm-1m/sec
Operating frequency	Electical: 20 operations/min.
Contact resistance	15mΩ max. (initial value)
Insulation resistance	100MΩ min. (at 500VDC)
Dielectric strength	1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity
	1500VAC, 50/60 Hz for 1 minute between current-carrying and non- current-carrying metal parts
	1500VAC, 50/60 Hz for 1 minute between each terminal and ground
Vibration	10-55Hz,1.5mm double amplitude
Shock	Mechanical durable: 1, 000m/Sec2 (about 100G’S) Malfunction: 300m/Sec2 (about 30G’S)
Ambient temperature	-15℃ to +80℃
Humidity	General purpose type: 35-85% RH ., Sealed type: 35-95% RH max.
Weight	About 22 to 58g
Electrical life	Above 500000

Operating Characteristic :

Operating Characteristics	Model	TM-1701	TM-1702	TM-1703	TM-1704	TM-1705	TM-1724	TM-1743
Operating force	OF (Max)	0.69N	1.57N	1.27N	1.57N	58.8mN	58.8mN	1.67N
Release force	RF (Min)	0.14N	0.27N	0.21N	0.41N	4.90mN	4.90mN	0.41N
Pre-travel	PT (Max)	5.6mm	2mm	4mm	2.4mm	8.3mm	19.8mm	2.4mm
Over-travel	OT (Min)	1.27mm	1mm	1.6mm	0.5mm	5.6mm	10mm	0.51mm
Movement differential	MD (Max)	28.2mm	24.8mm	36.5mm	32.5mm	0.65mm	2mm	47.5mm
Operational position	OP	19±0.8mm	19±0.8mm	30.2±0.8mm	30.2±0.4mm	19±1mm	19.8±1.6mm	41.3±0.8mm

Operating Characteristics	Model	TM-1300	TM-1301	TM-1303	TM-1305	TM-1306	TM-1307	TM-1308/1309
Operating force	OF(Max)	2.45~3.43N	1.38N	1.38N	2.45~3.43N	2.45~3.43N	2.45~3.43N	2.45~3.43N
Release force	RF(Min)	1.12N	0.14N	0.14N	1.12N	1.12N	1.12N	1.12N
Pre-travel	PT(Max)	0.4mm	1.6mm	1.6mm	0.4mm	0.4mm	0.4mm	0.4mm
Over-travel	OT(Min)	0.13mm	1.3mm	1.3mm	1.6mm	1.6mm	5.5mm	3.58mm
Movement differential	MD(Max)	0.05mm	20.6mm	31.8mm	0.05mm	0.05mm	0.05mm	0.05mm
Operational position	OP	15.9±0.4mm	17.4±0.8mm	28.6±0.8mm	28.±0.8mm	21.5±0.5(mm)	21.8+0.8(mm)	33.±