Citizen Electronics Co., Ltd.- Pushbutton Switches

Founded in 1970, Citizen Electronics Co., Ltd. is a Japanese electronic components manufacturer headquartered in Fujiyoshida, Yamanashi, Japan. As a core subsidiary of Citizen Watch Co., Ltd., the company specializes in optoelectronics, crystal devices, and precision parts. Its LED portfolio includes surface-mount chip LEDs, high-brightness automotive LEDs, and LCD backlight units. In frequency control, it supplies quartz crystal units, clock oscillators, and VCXO/TCXO modules under the Citizen brand. Sensor offerings cover photointerrupters, reflective sensors, and ambient light sensors for consumer and industrial use. Citizen also delivers customized LED modules and integrated solutions for automotive, healthcare, and smart home markets. The company holds a leading position in global LED backlighting and is a top-tier supplier of miniature crystal oscillators for mobile and IoT devices. With manufacturing sites in Japan and China and a worldwide sales network, it serves major OEMs. Citizen Electronics continuously advances micro-fabrication and precision engineering, rooted in its watchmaking heritage.

Pushbutton Switches - 型号列表

1,129 parts in total

Mfr Part #	Quantity Available	Price	Part Status	Circuit	Voltage Rating	Switch Function	Current Rating (Amps)	Illumination Voltage (Nominal)	Packaging	Actuator Type	Mounting Type	Termination Style	Color - Actuator/Cap	Panel Cutout Dimensions	Illumination Type, Color	Mfr	Type	Series	Features	Electrical Life	Actuator Marking	Base Product Number	Mechanical Life	Ingress Protection	Operating Temperature
CH2NABS SWITCH PB DPDT 1A 125V CIT Relay and Switch	10	1: ¥98.192	Active	DPDT	125 V	On-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Black	Circular - 16.00mm Dia	-	CIT Relay and Switch	Anti-Vandal	CH	-	30,000 Cycles	No Marking	CH2NAB	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
BH16NBBBB SWITCH PB SPST 1A 125V CIT Relay and Switch	10	5: ¥75.1672	Active	SPST	125 V	Off-Mom	1A (AC), 2A (DC)	3.3 VDC	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Black	Circular - 16.00mm Dia	LED, Blue	CIT Relay and Switch	Anti-Vandal, Illuminated	BH	-	50,000 Cycles	No Marking	BH16NB	-	IP67 - Dust Tight, Waterproof	-25°C ~ 55°C
CH1NASS SWITCH PB SPDT 1A 125V CIT Relay and Switch	37	1: ¥85.816	Active	SPDT	125 V	On-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Silver	Circular - 16.00mm Dia	-	CIT Relay and Switch	Anti-Vandal	CH	Stainless Steel	30,000 Cycles	No Marking	CH1NAS	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
CH1LGSRGNS SWITCH PB SPDT 1A 125V CIT Relay and Switch	10	5: ¥108.4192	Active	SPDT	125 V	On-On	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Silver	Circular - 16.00mm Dia	LED, Green/Red	CIT Relay and Switch	Anti-Vandal, Illuminated	CH	Stainless Steel	30,000 Cycles	No Marking	CH1LGS	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
DH252LBBRGN SWITCH PB DPST-NO/NC 2A 125V CIT Relay and Switch	17	1: ¥207.536	Active	DPST-NO/NC	125 V	On-Off, Off-On	2A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Black	Circular - 25.00mm Dia	LED, Green/Red	CIT Relay and Switch	Anti-Vandal, Illuminated	DH	-	50,000 Cycles	No Marking	DH252	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
CH2LGBRGNS SWITCH PB DPDT 1A 125V CIT Relay and Switch	10	5: ¥119.3536	Active	DPDT	125 V	On-On	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Black	Circular - 16.00mm Dia	LED, Green/Red	CIT Relay and Switch	Anti-Vandal, Illuminated	CH	-	30,000 Cycles	No Marking	CH2LGB	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
CH2NBSRGNS SWITCH PB DPDT 1A 125V CIT Relay and Switch	10	5: ¥111.1664	Active	DPDT	125 V	On-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Silver	Circular - 16.00mm Dia	LED, Green/Red	CIT Relay and Switch	Anti-Vandal, Illuminated	CH	Stainless Steel	30,000 Cycles	No Marking	CH2NBS	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
AHU1NBSB12 SWITCH PB SPDT 3A 125V CIT Relay and Switch	10	40: ¥90.7987	Active	SPDT	125 V	On-Mom	3A (AC)	12 VDC	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 19.00mm Dia	LED, Blue	CIT Relay and Switch	Anti-Vandal, Illuminated	AHU	Stainless Steel	50,000 Cycles	No Marking	AHU1	1,000,000 Cycles	IP67 - Dust Tight, Waterproof	-20°C ~ 65°C
CH1NGSRGNS SWITCH PB SPDT 1A 125V CIT Relay and Switch	10	5: ¥100.164	Active	SPDT	125 V	On-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder Lug	Silver	Circular - 16.00mm Dia	LED, Green/Red	CIT Relay and Switch	Anti-Vandal, Illuminated	CH	Stainless Steel	30,000 Cycles	No Marking	CH1NGS	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
DH281LBSBN SWITCH PB SPST-NO/NC 2A 125V CIT Relay and Switch	10	10: ¥164.7164	Active	SPST-NO + SPST-NC	125 V	On-Off, Off-On	2A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 28.00mm Dia	LED, Blue	CIT Relay and Switch	Anti-Vandal, Illuminated	DH	Stainless Steel	50,000 Cycles	No Marking	DH281	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
DHU301NAGXZB SWITCH PB SPDT 16A 125V CIT Relay and Switch	10	10: ¥163.8392	Active	SPDT	125 V	On-Mom	16A (AC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Quick Connect - 0.110"/0.250"	Green	Circular - 30.00mm Dia	-	CIT Relay and Switch	Anti-Vandal	DHU	-	100,000 Cycles	No Marking	DHU301	-	IP67 - Dust Tight, Waterproof	-40°C ~ 85°C
AH1NCSBN SWITCH PB DPST-NO/NC 1A 125V CIT Relay and Switch	10	1: ¥152.864	Active	SPST-NO + SPST-NC	125 V	On-Mom, Off-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 19.00mm Dia	LED, Blue	CIT Relay and Switch	Anti-Vandal, Illuminated	AH	Stainless Steel	50,000 Cycles	No Marking	AH1N	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
AH1NCSGN SWITCH PB DPST-NO/NC 1A 125V CIT Relay and Switch	10	5: ¥136.5304	Active	SPST-NO + SPST-NC	125 V	On-Mom, Off-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 19.00mm Dia	LED, Green	CIT Relay and Switch	Anti-Vandal, Illuminated	AH	Stainless Steel	50,000 Cycles	No Marking	AH1N	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
AH1NBBBN SWITCH PB DPST-NO/NC 1A 125V CIT Relay and Switch	40	1: ¥161.772	Active	SPST-NO + SPST-NC	125 V	On-Mom, Off-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Black	Circular - 19.00mm Dia	LED, Blue	CIT Relay and Switch	Anti-Vandal, Illuminated	AH	Stainless Steel 316	50,000 Cycles	No Marking	AH1N	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
AH1NGSRGN SWITCH PB DPST-NO/NC 1A 125V CIT Relay and Switch	10	5: ¥152.252	Active	SPST-NO + SPST-NC	125 V	On-Mom, Off-Mom	1A (AC/DC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 19.00mm Dia	LED, Green/Red	CIT Relay and Switch	Anti-Vandal, Illuminated	AH	Stainless Steel	50,000 Cycles	No Marking	AH1N	-	IP67 - Dust Tight, Waterproof	-25°C ~ 70°C
AHU1LASZZ SWITCH PB SPDT 3A 125V CIT Relay and Switch	10	40: ¥78.9004	Active	SPDT	125 V	On-On	3A (AC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 19.00mm Dia	-	CIT Relay and Switch	Anti-Vandal	AHU	Stainless Steel	50,000 Cycles	No Marking	AHU1	500,000 Cycles	IP67 - Dust Tight, Waterproof	-20°C ~ 65°C
AHU1NKSRN SWITCH PB SPDT 3A 125V CIT Relay and Switch	34	1: ¥116.144	Active	SPDT	125 V	On-Mom	3A (AC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Silver	Circular - 19.00mm Dia	LED, Red	CIT Relay and Switch	Anti-Vandal, Illuminated	AHU	Stainless Steel	50,000 Cycles	No Marking	AHU1	1,000,000 Cycles	IP67 - Dust Tight, Waterproof	-20°C ~ 65°C
AHU2LBBZZ UL APPROVED IP67 ANTI-VANDAL PB, CIT Relay and Switch	-		Obsolete	DPDT	125 V	On-On	3A (AC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Black	Circular - 19.00mm Dia	-	CIT Relay and Switch	Anti-Vandal	AHU	-	50,000 Cycles	No Marking	AHU2	500,000 Cycles	IP67 - Dust Tight, Waterproof	-20°C ~ 65°C
AHU2LKBRN SWITCH PB DPDT 3A 125V CIT Relay and Switch	10	40: ¥94.7699	Active	DPDT	125 V	On-On	3A (AC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Black	Circular - 19.00mm Dia	LED, Red	CIT Relay and Switch	Anti-Vandal, Illuminated	AHU	-	50,000 Cycles	No Marking	AHU2	500,000 Cycles	IP67 - Dust Tight, Waterproof	-20°C ~ 65°C
AHU2NKBGN SWITCH PB DPDT 3A 125V CIT Relay and Switch	10	40: ¥94.7699	Active	DPDT	125 V	On-Mom	3A (AC)	-	Tray	Round, Button, Flush	Panel Mount, Front	Solder, Quick Connect - 0.110" (2.8mm)	Black	Circular - 19.00mm Dia	LED, Green	CIT Relay and Switch	Anti-Vandal, Illuminated	AHU	-	50,000 Cycles	No Marking	AHU2	1,000,000 Cycles	IP67 - Dust Tight, Waterproof	-20°C ~ 65°C

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Citizen Electronics Co., Ltd.- Pushbutton Switches

Pushbutton Switches - 型号列表

Base Product Number

Series

Circuit

Switch Function

Current Rating (Amps)

Panel Cutout Dimensions

Operating Temperature

Illumination Type, Color

Termination Style

Color - Actuator/Cap

Electrical Life

Part Status

Type

Illumination Voltage (Nominal)

Features

Mechanical Life