Solid State Relays

The main advantages of solid state relays over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues. SSRs are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero voltage turn-on and zero current turn-off eliminating electrical noise and transients.
Solid state relays are available in a range of package options, ranging from just a few volts or amperes to many hundreds of volts and amperes of output switching capability. A small input voltage, typically 3 to 32 volts DC, can be used to control a much large output voltage or current.

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Description Price Minimum Load Current Maximum Load Current Range Mounting Type Series Minimum Load Voltage Maximum Load Voltage Minimum Control Voltage Maximum Control Voltage Switching Type Contact Configuration Terminal Type Output Device Package Style
RS庫存編號 372-8773
製造零件編號SCB865300
BrandCelduc
HK$964.85
單位
- 50 A - Panel Mount - 24 V ac 600 V ac 10 V dc 30 V dc Zero Crossing - Screw - -
RS庫存編號 828-6849
製造零件編號G3PA-420B-VD2 DC12-24
BrandOmron
HK$1,028.55
單位
0.5 A 20 A - DIN Rail - 180 V ac 528 V ac 9.6 V dc 30 V dc Zero Crossing SPNO Screw Phototriac Coupler -
RS庫存編號 814-8135
製造零件編號70S2-04-C-03-V
HK$184.82
單位
75 mA 3 A - PCB Mount - 24 V ac 280 V ac 3 V dc 30 V dc Zero Crossing SPNO PCB Pin Triac -
RS庫存編號 776-7680
製造零件編號SPD03505
BrandCelduc
HK$182.09
單位
1 mA 5 A - PCB Mount - 0 V dc 30 V dc 12 V dc 30 V dc DC SPST Push In MOSFET Module
RS庫存編號 291-3100
製造零件編號CMRD6065
HK$1,350.70
單位
0.25 A 65 A - DIN Rail - 48 V ac 660 V 4 V dc 32 V Zero Cross SPST Screw SCR -
RS庫存編號 200-2042
製造零件編號D1D12
HK$552.88
單位
1 mA 12 A - Surface Mount - - 100 V 3.5 V dc 32 V - - - MOSFET -
RS庫存編號 736-0841
製造零件編號CMRD4845-10
HK$1,001.68
單位
0.15 A rms 45 A - DIN Rail - 48 V rms 530 V rms 3 V dc 32 V dc Instantaneous SPST Screw SCR -
RS庫存編號 922-2079
製造零件編號SSP3A250BDRT
HK$1,407.17
單位
0.1 A 50 A - Panel Mount - 48 V ac 530 V ac 4 V dc 32 V dc Zero Cross 3P-NO Screw SCR -
RS庫存編號 889-1889
製造零件編號Z240D10-17
BrandOpto 22
HK$200.45
單位
- 10 A - Panel Mount - 24 V ac 240 V ac 3 V dc, 3V dc 24V dc, 32 V dc AC - Quick Connect - -
RS庫存編號 922-1849
製造零件編號SSL1D03ND
HK$120.35
單位
0.001 A 3.5 A - PCB Mount - 1 V dc 24 V dc 38 V dc 72 V dc DC SPNO PCB Pin MOSFET -
RS庫存編號 913-4806
製造零件編號PVG612S-TPBF
BrandInfineon
HK$29.61
個 (在毎卷:750)
單位
- - - - - - - - - - - - - -
RS庫存編號 738-5544
製造零件編號CX480D5R
HK$191.20
單位
5 A rms 5 A - PCB Mount - 48 V rms 660 V rms 4 V dc 15 V dc Instantaneous SPST Through Hole SCR SIP
RS庫存編號 244-9097
製造零件編號HD48125
HK$1,126.21
單位
- 125 A - Panel Mount - - 530 V - 32 V - - - SCR -
RS庫存編號 800-2938
製造零件編號77.25.9.024.8650
BrandFinder
HK$355.33
單位
120 mA 25 A - Heatsink Series 77 43.2 V ac 660 V ac - 24 V dc Zero Crossing SPNO Screw - Hockey Puck
RS庫存編號 217-2652
製造零件編號AQV212S
BrandPanasonic
HK$42.76
單位
0.50 A (Connection A), 0.65 A (Connection B), 0.80 A (Connection C) 0.5 A - PCB Mount - - 60 V 1.5 V dc 5 V dc - - PCB Pin MOSFET -
RS庫存編號 184-5983
製造零件編號D53TP25D
HK$1,615.81
單位
0.05 A 25 A rms - Panel Mount - - 530 V rms 4 V dc 32 V dc Zero Cross - - SCR -
RS庫存編號 903-2936
製造零件編號KSJ100D80-L(068)
Brandi-Autoc
HK$585.38
單位
- 80 A - Panel Mount - 0 V dc 100 V dc 4 V dc 32 V dc Zero - Screw - -
RS庫存編號 291-2854
製造零件編號CMD4850
HK$1,420.16
單位
0.15 A 50 A - Panel Mount - - 530 V - 32 V Zero Cross - - SCR -
RS庫存編號 828-6808
製造零件編號G3NA-205B-UTU DC5-24
BrandOmron
HK$150.19
單位
0.1 A 3 (Without Heatsink) A, 5 (With Heatsink) A - DIN Rail G3NA 19 V ac 264 V ac 4 V dc 32 V dc Zero Crossing SPNO Screw Phototriac Coupler -
RS庫存編號 200-2064
製造零件編號D1D40
HK$752.52
單位
1 mA 40 A - Surface Mount - - 100 V 3.5 V dc 32 V - - - MOSFET -