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Citizen Watch Co., Ltd.
Standard Tactile Switches

Citizen Watch Co., Ltd.- Standard Tactile Switches

Citizen Watch Co., Ltd., founded in 1918 and headquartered in Tokyo, Japan, is a globally renowned manufacturer of watches and precision electronic components. The company's Electronic Devices division, operating under brands such as Citizen Electronics and the merged entity Citizen Finedevice, is a leader in quartz crystal and oscillator technology. Citizen is recognized as the world's largest manufacturer of quartz crystal units and oscillators, offered in cylindrical, plastic, metal, and ceramic package types. Its core product lines include miniature tuning fork crystals (e.g., the CM series), high-precision AT-cut crystals, clock oscillators, VCXO, TCXO, and OCXO for consumer, automotive, and industrial applications. The company also produces ceramic resonators, SAW filters, and LED devices for diverse markets. Citizen's quartz components are critical for communication infrastructure, IoT devices, and automotive electronics, where they provide stable frequency control and timing solutions. Leveraging decades of in-house crystal growth and assembly technology, the company ensures ultra-miniature, high-reliability products. Its manufacturing capabilities span from crystal blank production to final module assembly, enabling full vertical integration. Citizen holds a dominant market share in the miniature quartz crystal segment and supplies to top-tier global electronics OEMs. The company’s innovation extends to ultra-low-power oscillators and environmentally resistant components, solidifying its position as a key technology partner in the frequency control industry. Citizen continues to expand its component business globally through dedicated sales channels and technical support centers.

Standard Tactile Switches - 型号列表

17 parts in total

Mfr Part #	Quantity Available	Price	Operating Force	Mounting Type	Part Status	Circuit	Switch Function	Contact Rating @ Voltage	Illumination Voltage (Nominal)	Outline	Packaging	Actuator Type	Switch Travel	Actuator Material	Termination Style	Actuator Orientation	Illumination Type, Color	Actuator Length, Right Angle	Actuator Height off PCB, Vertical	Mfr	Series	Features	Illumination	Base Product Number	Mechanical Life	Ingress Protection	Operating Temperature	Voltage Rating	Current Rating (Max)	Switch Function/Rating	Switch Actuation Level
LS51D23-T Switch Tactile N.O. SPST Round Button 0.02A 12VDC 1.96N SMD T/R citizen electronics, inc.	10	2500: ¥1.02	1.96 N	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	12 V	0.02@12VDC A	N.O.	SPST
LS70C2DS-T SWITCH TACTILE SPST-NO 0.02A 12V Citizen	3212	5000: ¥1.5262	163gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	2.80mm x 2.30mm	Tape & Reel (TR)	Standard	0.15mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.60mm	Citizen	LS70	-	Non-Illuminated	LS70C2	100,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS75C2D7 SWITCH TACTILE SPST-NO 0.02A 12V Citizen	2003	5000: ¥1.4215	163gf	-	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	2.80mm x 1.90mm	Tape & Reel (TR)	Standard	0.15mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.50mm	Citizen	LS75	-	Non-Illuminated	LS75C2	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS79C6D5-T . LS79C6D5-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	-		-	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	2.80mm x 1.90mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.15mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.55mm	Citizen	LS79C	-	Non-Illuminated	LS79C6	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS129C6D-T . LS129C6D-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	-		337gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.20mm x 2.00mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.13mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.60mm	Citizen	LS129C	-	Non-Illuminated	LS129C	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS185H4DE-T . LS185H4DE-T - Tactile Switch SPST-NO Side Actuated Edge Mount, Right Angle from Citizen. from now! Citizen Watch Co., Ltd.	1932	7000: ¥2.5645	245gf	Edge Mount, Right Angle	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	-	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Standard	0.13mm	-	SMD (SMT) Tab	Side Actuated	-	0.65mm	-	Citizen	LS185H	-	Non-Illuminated	LS185H	300,000 Cycles	-	-	-	-	-	-
LS38G2F-T . LS38G2F-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	-		179gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.30mm x 3.10mm	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Round Button	0.15mm	-	SMD (SMT) Tab	Top Actuated	-	-	1.50mm	Citizen	LS38G	-	Non-Illuminated	LS38G2	100,000 Cycles	-	-	-	-	-	-
LS75C4D4-T . LS75C4D4-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	-		245gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	2.80mm x 1.90mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.15mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.50mm	Citizen	LS75	-	Non-Illuminated	LS75C4	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS39G5F-T . LS39G5F-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	2553	4000: ¥3.456	408gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.30mm x 3.10mm	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Round Button	0.12mm	-	SMD (SMT) Tab	Top Actuated	-	-	1.70mm	Citizen	LS39	-	Non-Illuminated	LS39G5	200,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS165C4G-T . LS165C4G-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	10	5000: ¥2.0605	245gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	2.60mm x 1.40mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.11mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.55mm	Citizen	LS165C	-	Non-Illuminated	LS165	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS129C4GV3-T . LS129C4GV3-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	4665	5000: ¥1.2737	245gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.20mm x 2.00mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.13mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.60mm	Citizen	LS129C	-	Non-Illuminated	LS129C	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS12W4F-T . LS12W4F-T - Tactile Switch SPST-NO Side Actuated Surface Mount, Right Angle from Citizen. from now! Citizen Watch Co., Ltd.	-		235gf	Surface Mount, Right Angle	Obsolete	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.90mm x 1.95mm	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Rectangular Button	0.20mm	-	SMD (SMT) Tab	Side Actuated	-	2.85mm	-	Citizen	LS12	-	Non-Illuminated	LS12W4	100,000 Cycles	-	-	-	-	-	-
LS12W3-T . LS12W3-T - Tactile Switch SPST-NO Side Actuated Surface Mount, Right Angle from Citizen. from now! Citizen Watch Co., Ltd.	-		204gf	Surface Mount, Right Angle	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.90mm x 1.95mm	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Rectangular Button	0.20mm	-	SMD (SMT) Tab	Side Actuated	-	2.85mm	-	Citizen	LS12	-	Non-Illuminated	LS12W3	100,000 Cycles	-	-	-	-	-	-
LS38J2F-T . LS38J2F-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	-		179gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.30mm x 3.10mm	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Round Button	0.15mm	-	SMD (SMT) Tab	Top Actuated	-	-	2.50mm	Citizen	LS38J	-	Non-Illuminated	LS38J2	100,000 Cycles	-	-	-	-	-	-
LS129C2D1-T . LS129C2D1-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	-		163gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	3.20mm x 2.00mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.13mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.60mm	Citizen	LS129C	-	Non-Illuminated	LS129C	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS160C4G-T . LS160C4G-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	10	5000: ¥1.627	245gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	2.80mm x 1.60mm	Tape & Reel (TR), Cut Tape (CT)	Standard	0.12mm	-	SMD (SMT) Tab	Top Actuated	-	-	0.55mm	Citizen	LS160C	-	Non-Illuminated	LS160C	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-
LS155D4D2-T . LS155D4D2-T - Tactile Switch SPST-NO Top Actuated Surface Mount from Citizen. from now! Citizen Watch Co., Ltd.	3014	8000: ¥1.9535	245gf	Surface Mount	Active	SPST-NO	Off-Mom	0.02A @ 12VDC	-	5.40mm x 4.00mm	Tape & Reel (TR), Cut Tape (CT)	Standard	-	-	SMD (SMT) Tab	Top Actuated	-	-	0.63mm	Citizen	LS155D	-	Non-Illuminated	LS155D	300,000 Cycles	IP67 - Dust Tight, Waterproof	-	-	-	-	-

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Citizen Watch Co., Ltd.- Standard Tactile Switches

Standard Tactile Switches - 型号列表

Base Product Number

Series

Operating Force

Outline

Actuator Height off PCB, Vertical

Switch Travel

Mounting Type

Packaging

Actuator Type

Mechanical Life

Part Status

Actuator Orientation

Actuator Length, Right Angle