Signal Relays

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Signal Relays Results:
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AZ8A-1CH-24DE
ZETTLER
2ms 5ms 10A 150V 24V 1.28KΩ 18.75mA 300V SPDT Through hole mounting 21.3mm*16.2mm*14.4mm
Quantity: 310
Ship Date: 5-12 working days
25+ $2.2
50+ $1.749
100+ $1.4904
250+ $1.3932
500+ $1.344
750+ $1.302
1000+ $1.2915
- +
x $2.2
Ext. Price: $55.00
MOQ: 25
Mult: 25
1-1617164-0
TE Connectivity
5V 50Ω 100mA welding mounting,Through hole mounting
Quantity: 5000
Ship Date: 49 weeks
50+ $119.475
100+ $112
250+ $100.5
500+ $86.975
- +
x $119.475
Ext. Price: $5973.75
MOQ: 50
Mult: 50
SPQ: 50
8-1393215-1
TE Connectivity
TE Connectivity Tyco Electronics Power relay, Card Eseries, 24V dc_coil_voltage, switching current8A, SPDT
Quantity: 10
Ship Date: 4-6 working days
1+ $11.1135
100+ $10.4597
- +
x $11.1135
Ext. Price: $11.11
MOQ: 1
Mult: 1
SPQ: 1
M28776/6-001M
TE Connectivity
low signal relay - PCB JMGAT-5M
Quantity: 18
Ship Date: 14-19 working days
1+ $167.7178
- +
x $167.7178
Ext. Price: $670.87
MOQ: 4
Mult: 1
SPQ: 1
G6K-2G-Y DC4.5 BY OMZ/C
OMRON
Quantity: 2000
Ship Date: 5-9 working days
500+ $1.1288
1000+ $0.9181
2500+ $0.8073
- +
x $1.1288
Ext. Price: $564.40
MOQ: 500
Mult: 500
SPQ: 500
TX2-H-48V
Panasonic
4ms 4ms 2A 20dB 0.8dB 220V(Max) 48V 2 Form C (DPDT-NO, NC) 8.533KΩ 5.6mA DIP Through hole mounting 15mm(length)*8.2mm(height)
Quantity: 19
Ship Date: 5-12 working days
1+ $18.975
10+ $13.2732
- +
x $18.975
Ext. Price: $37.95
MOQ: 2
Mult: 1
TX2SL-L2-12V
Panasonic
4ms 4ms 2A 20dB 0.8dB 220V(Max) 12V 2 Form C (DPDT-NO, NC) 720Ω 16.7mA SMD mount 15mm(length)*9.4mm(height)
Quantity: 20
Ship Date: 5-12 working days
1+ $2.9348
40+ $2.552
80+ $2.4516
160+ $2.4084
320+ $2.289
- +
x $2.9348
Ext. Price: $58.69
MOQ: 20
Mult: 20
TX2SL-LT-12V-TH
Panasonic
4ms 7.5A 220V 12V 2 Form C (DPDT-NO, NC) 720Ω 16.7mA SMD mount 15mm(length)*9.4mm(height)
Quantity: 45
Ship Date: 5-12 working days
10+ $13.6836
20+ $8.856
40+ $4.1256
100+ $3.834
250+ $3.57
500+ $3.486
1000+ $3.381
- +
x $13.6836
Ext. Price: $136.83
MOQ: 10
Mult: 10
V23026D1024B201 *X020
TE Connectivity
2ms 2ms 1A 18dB 1.9dB 125V 24V SPDT(1 Form C) 4.5KΩ 5.3mA 150V SMD SMD mount,glue mount 13.4mm(length)*8.2mm(height)
Quantity: 1890
Ship Date: 5-12 working days
Within 4 years
480+ $8.904
2400+ $8.736
5280+ $7.5915
10080+ $6.5835
- +
x $8.904
Ext. Price: $4273.92
MOQ: 480
Mult: 480
REL-MR- 24DC/21
PHOENIX CONTACT
,,1,input_voltage24 V DC
Quantity: 394
Ship Date: 5-12 working days
2+ $17.5605
10+ $16.0056
- +
x $17.5605
Ext. Price: $35.12
MOQ: 2
Mult: 2
4-1393190-7
TE Connectivity
5ms 10ms 6V 100Ω 60mA welding mounting,Through hole mounting 20.2mm*16.5mm*20.2mm
Quantity: 2997
Ship Date: 5-12 working days
1+ $1.9021
17+ $1.8642
250+ $1.6826
- +
x $1.9021
Ext. Price: $30.43
MOQ: 16
Mult: 1
DF2E-L2-DC24V
Panasonic
3ms 5ms 1A 60V 24V 2 Form C (DPDT-NO, NC) 2.88KΩ 8.3mA 125V Through hole mounting
Quantity: 1020
Ship Date: 5-12 working days
2+ $3.5305
25+ $3.3
50+ $3.1752
100+ $3.1212
250+ $2.9715
500+ $2.9085
1000+ $2.856
- +
x $3.5305
Ext. Price: $35.30
MOQ: 10
Mult: 2
4-1415419-2
TE Connectivity
20ms 23ms 16A 24V 800Ω 30mA 400V panel mount 47.6mm*24mm*47.3mm
Quantity: 252
Ship Date: 51 weeks
252+ $30.9191
- +
x $30.9191
Ext. Price: $7791.61
MOQ: 252
Mult: 252
SPQ: 252
HRA-S-DC5V
HKE
30V 5V 120V Plugins
Quantity: 2002
Ship Date: 5-7 working days
23+
1000+ $0.4611
10000+ $0.4473
- +
x $0.4611
Ext. Price: $461.10
MOQ: 1000
Mult: 10
SPQ: 1000
3SAE2457A2
TE Connectivity
low signal relay - PCB 2PDT FULL SIZE S
Quantity: 700
Ship Date: 36 weeks
7+ $1450.275
10+ $1345.6125
25+ $965.8625
50+ $864.175
100+ $762.5125
- +
x $1450.275
Ext. Price: $10151.92
MOQ: 7
Mult: 7
SPQ: 7
HT23F-DC5V-SDG
30V 5V 125V Through hole mounting
Quantity: 3588
Ship Date: 5-7 working days
23+
320+ $0.239
3200+ $0.2319
- +
x $0.239
Ext. Price: $76.48
MOQ: 320
Mult: 10
SPQ: 20
G5V-1 DC6
OMRON
Omron Signal Relays, IM-E, coil voltage5V DC, DPST-2NO, PCB(A printed circuit board)install
Quantity: 5500
Ship Date: 7-9 working days
40+ $1.3671
250+ $1.1822
500+ $1.0973
- +
x $1.3671
Ext. Price: $54.68
MOQ: 40
Mult: 1
SPQ: 1
TX2-L2-3V-TH
Panasonic
Panasonic Signal Relays, coil voltage3V DC, DPDT, PCB(A printed circuit board)install
Quantity: 157
Ship Date: 7-13 working days
1+ $7.3266
10+ $7.1675
20+ $5.4962
- +
x $7.3266
Ext. Price: $29.30
MOQ: 4
Mult: 1
FTR-C1GA4.5G
FUJITSU
6ms 2A 220V 4.5V 2 Form C (DPDT-NO, NC) 72.3Ω 62.24mA 250V SMD mount 14.9mm(length)*9.4mm(height)
Quantity: 101
Ship Date: 5-12 working days
50+ $4.4388
100+ $4.3632
250+ $4.179
500+ $2.5725
750+ $2.037
1000+ $1.995
- +
x $4.4388
Ext. Price: $221.94
MOQ: 50
Mult: 50
V23086C1001A402
TE Connectivity
Quantity: 25
In Stock
2123+
1+ $4.8469
10+ $4.5479
- +
x $4.8469
Ext. Price: $4.84
MOQ: 1
Mult: 1
SPQ: 1
MI91BL
GIC
GIC control relay, PD 225 series, , SPDT, DIN Rail installation
Quantity: 124
Ship Date: 7-13 working days
1+ $61.417
- +
x $61.417
Ext. Price: $61.41
MOQ: 1
Mult: 1
G6K-2P-Y DC6
OMRON
3ms 3ms 1A 60V 6V DPDT(2 Form C) 341Ω 17.6mA 125V DIP Through hole mounting 10mm(length)*6.5mm(height)
Quantity: 83
Ship Date: 7-9 working days
35+ $3.1465
50+ $2.9288
- +
x $3.1465
Ext. Price: $110.12
MOQ: 35
Mult: 1
SPQ: 1
G6K-2F-TR DC4.5
OMRON
3ms 3ms 1A 60V 4.5V DPDT(2 Form C) 194Ω 23.2mA 125V SMD SMD mount 10mm(length)*7.8mm(height)
Quantity: 1800
Ship Date: 7-12 working days
1800+ $3.0652
- +
x $3.0652
Ext. Price: $5517.36
MOQ: 1800
Mult: 1800
SPQ: 1
4-1617119-4
TE Connectivity
Quantity: 5
Ship Date: 7-9 working days
1+ $117.1366
3+ $96.7339
6+ $89.243
13+ $84.2166
50+ $70.3494
100+ $65.95
250+ $59.1679
500+ $51.205
- +
x $117.1366
Ext. Price: $117.13
MOQ: 1
Mult: 1
SPQ: 1
G6AK-274P-ST40-US DC12
OMRON
5ms 5ms 2A 220V 12V DPDT(2 Form C) 400Ω 30mA 250V DIP Through hole mounting
Quantity: 73
Ship Date: 7-12 working days
1+ $9.0072
10+ $7.7251
25+ $7.3778
50+ $7.1246
100+ $6.8801
250+ $6.5696
500+ $6.3438
1000+ $6.1256
- +
x $9.0072
Ext. Price: $9.00
MOQ: 1
Mult: 1
SPQ: 1

Signal Relays

Signal Relays: Definition, Function, Applications, and Selection Criteria

Definition:
A signal relay is an electrical switch designed to control a circuit by making or breaking connections in response to an input signal. It typically consists of a coil, an armature, and contacts. When an electrical current flows through the coil, it creates a magnetic field that attracts the armature, causing the contacts to close or open.

Function:
Signal relays serve as an interface between low-power control signals and higher-power loads. They are used to amplify a weak signal to control a larger circuit. They can also isolate different parts of a circuit, protecting sensitive components from high voltages or currents.

Applications:
1. Automotive Systems: Controlling various functions like ignition, lighting, and power windows.
2. Industrial Control: Managing machinery, conveyor systems, and process control.
3. Telecommunications: Routing and switching signals in telephone exchanges and data networks.
4. Home Automation: Controlling lights, appliances, and security systems.
5. Power Distribution: In electrical grids for load management and fault protection.

Selection Criteria:
1. Voltage and Current Ratings: Ensure the relay can handle the voltage and current of the circuit.
2. Contact Type: Choose between single-pole single-throw (SPST), double-pole single-throw (DPST), or other configurations based on the circuit needs.
3. Form Factor: Consider the physical size and mounting options for the relay.
4. Switching Speed: For applications requiring rapid response, select a relay with fast switching capabilities.
5. Environmental Conditions: Relays should be rated for the temperature, humidity, and other environmental factors of the application.
6. Reliability and Lifespan: Look for relays with a high number of operating cycles and a reputation for reliability.
7. Cost: Balance the cost of the relay with its performance and the criticality of the application.

In summary, signal relays are versatile components that play a crucial role in controlling and protecting electrical circuits across various industries. When selecting a signal relay, it's essential to consider its specifications and the requirements of the application to ensure optimal performance and safety.
Please refer to the product rule book for details.