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Relays

Electronics relays are an important component in electronics builds and can be a great alternative to switches when you need to activate and deactivate your circuit. Select from the highest quality electronics components made by NTE Electronics or Velleman.

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148 Results

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The highest price is $142.90

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NTE Electronics R04-11A30-120 Series R4 General Purpose Multicontact AC Open
Sold out
NTE Electronics

NTE Electronics R04-11A30-120 Series R4 General Purpose Multicontact AC Open

5.0 (1)

$41.80

$41.80

NTE Electronics R04-5D30-12 RELAY-12VDC 30 AMP SPDT HEAVY DUTY OPEN FRAME
NTE Electronics

NTE Electronics R04-5D30-12 RELAY-12VDC 30 AMP SPDT HEAVY DUTY OPEN FRAME

$30.29

$30.29

NTE Electronics R58-15A Series R58 Thermal Circuit Breaker, 250" Quick Connect
NTE Electronics

NTE Electronics R58-15A Series R58 Thermal Circuit Breaker, 250" Quick Connect

5.0 (1)

$9.22

$9.22

NTE Electronics R30-11D10-24K RELAY TIME DELAY DPDT INTERVAL TIME 10AMP 24VDC
NTE Electronics

NTE Electronics R30-11D10-24K RELAY TIME DELAY DPDT INTERVAL TIME 10AMP 24VDC

$88.30

$88.30

NTE Electronics R95-184 DUST COVER FOR RS3 SSR SERIES CLEAR POLYCARBONATE
NTE Electronics

NTE Electronics R95-184 DUST COVER FOR RS3 SSR SERIES CLEAR POLYCARBONATE

$8.00

$8.00

NTE Electronics RLY530-2-120 CONTACTOR 2 POLE 30FLA 120V SCREWS W/QUAD .250" QC
NTE Electronics

NTE Electronics RLY530-2-120 CONTACTOR 2 POLE 30FLA 120V SCREWS W/QUAD .250" QC

$31.00

$31.00

NTE Electronics R10-14D10-12B RELAY-12VDC 10AMP 3PDT GEN.PURPOSE TEST BUTTON
NTE Electronics

NTE Electronics R10-14D10-12B RELAY-12VDC 10AMP 3PDT GEN.PURPOSE TEST BUTTON

$19.06

$19.06

NTE Electronics R02-14D10-12B RELAY-10AMP 3PDT 12VDC 11-PIN OCTAL PUST TO TEST
NTE Electronics

NTE Electronics R02-14D10-12B RELAY-10AMP 3PDT 12VDC 11-PIN OCTAL PUST TO TEST

$16.82

$16.82

NTE Electronics R02-14A10-24 RELAY-10AMP 3PDT 24VAC 8-PIN OCTAL
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NTE Electronics

NTE Electronics R02-14A10-24 RELAY-10AMP 3PDT 24VAC 8-PIN OCTAL

$19.80

$19.80

Philmore 86-124 Miniature Power Relay
Philmore

Philmore 86-124 Miniature Power Relay

$8.99

$8.99

Philmore 86-118 Miniature Power Relay
Philmore

Philmore 86-118 Miniature Power Relay

$8.99

$8.99

Philmore 86-112 Miniature Power Relay
Philmore

Philmore 86-112 Miniature Power Relay

$8.99

$8.99

Philmore 86-109 Miniature Power Relay
Philmore

Philmore 86-109 Miniature Power Relay

$8.99

$8.99

Philmore 86-106 Miniature Power Relay
Philmore

Philmore 86-106 Miniature Power Relay

$8.99

$8.99

Philmore 86-105 Miniature Power Relay
Philmore

Philmore 86-105 Miniature Power Relay

$8.99

$8.99

Philmore 86-103 Miniature Power Relay
Philmore

Philmore 86-103 Miniature Power Relay

$8.99

$8.99

NTE Electronics R54-3A30-120 RELAY SPST-NO DM 30A 120VAC QC/SOLDER THD MOUNT
NTE Electronics

NTE Electronics R54-3A30-120 RELAY SPST-NO DM 30A 120VAC QC/SOLDER THD MOUNT

$32.02

$32.02

NTE Electronics R53-1D30-6 RELAY SPST-NO 30A 6VDC PC MOUNT EPOXY SEALED
NTE Electronics

NTE Electronics R53-1D30-6 RELAY SPST-NO 30A 6VDC PC MOUNT EPOXY SEALED

$11.05

$11.05

NTE Electronics R51-5D40-24FW RELAY SPDT 50A 24VDC SHROUDED FLANGE WEATHERPROOF
NTE Electronics

NTE Electronics R51-5D40-24FW RELAY SPDT 50A 24VDC SHROUDED FLANGE WEATHERPROOF

$8.52

$8.52

NTE Electronics R51-5D40-24F RELAY SPDT 50A 24VDC .25" QC FLANGE AUTO/MARINE
NTE Electronics

NTE Electronics R51-5D40-24F RELAY SPDT 50A 24VDC .25" QC FLANGE AUTO/MARINE

$13.49

$13.49

NTE Electronics R55-5A20-24F RELAY SPDT 25A 24VAC .250" QC TERMINALS
NTE Electronics

NTE Electronics R55-5A20-24F RELAY SPDT 25A 24VAC .250" QC TERMINALS

$25.68

$25.68

NTE Electronics R56-5D.5-6 RELAY-REED SPDT .5A 5VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56-5D.5-6 RELAY-REED SPDT .5A 5VDC DUAL IN-LINE PKG

$10.66

$10.66

NTE Electronics R51-1D70-24 RELAY SPST-NO 70A 24VDC .25" QC AUTO/MARINE
NTE Electronics

NTE Electronics R51-1D70-24 RELAY SPST-NO 70A 24VDC .25" QC AUTO/MARINE

$15.99

$15.99

NTE Electronics R56-1D.5-12 RELAY-REED SPST-NO .5A 12VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56-1D.5-12 RELAY-REED SPST-NO .5A 12VDC DUAL IN-LINE PKG

$15.21

$15.21

NTE Electronics R56-1D.5-6 RELAY-REED SPST-NO .5A 5VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-1D.5-6 RELAY-REED SPST-NO .5A 5VDC DUAL IN-LINE PKG

$7.07

$7.07

NTE Electronics R51-1D40-24 RELAY SPST-NO 50A 24VDC .25" QC AUTO/MARINE
NTE Electronics

NTE Electronics R51-1D40-24 RELAY SPST-NO 50A 24VDC .25" QC AUTO/MARINE

$9.99

$9.99

NTE Electronics R50-5D10-24 RELAY SPDT 10A 24VDC MAGNETIC LATCHING .187 QC
NTE Electronics

NTE Electronics R50-5D10-24 RELAY SPDT 10A 24VDC MAGNETIC LATCHING .187 QC

$25.33

$25.33

NTE Electronics R49-7D8-24 RELAY-8A DPST-NO 24VDC SEALED PC MOUNT
NTE Electronics

NTE Electronics R49-7D8-24 RELAY-8A DPST-NO 24VDC SEALED PC MOUNT

$9.99

$9.99

NTE Electronics R49-5D12-12 RELAY SPDT 12A 12VDC PC MOUNTABLE LOW PROFILE
NTE Electronics

NTE Electronics R49-5D12-12 RELAY SPDT 12A 12VDC PC MOUNTABLE LOW PROFILE

$7.18

$7.18

NTE Electronics R56S-5D.5-24D RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56S-5D.5-24D RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG

$10.66

$10.66

NTE Electronics R49-1D16-12 RELAY SPST-NO 16A 12VDC PC MOUNTABLE LOW PROFILE
NTE Electronics

NTE Electronics R49-1D16-12 RELAY SPST-NO 16A 12VDC PC MOUNTABLE LOW PROFILE

$7.19

$7.19

NTE Electronics R49-11D8-24 RELAY DPDT 8A 24VDC PC MOUNTABLE LOW PROFILE
NTE Electronics

NTE Electronics R49-11D8-24 RELAY DPDT 8A 24VDC PC MOUNTABLE LOW PROFILE

$7.25

$7.25

NTE Electronics R48-5D5-12L RELAY SPDT 5AMP 12VDC PC MOUNT SEALED LOW COIL POWER
NTE Electronics

NTE Electronics R48-5D5-12L RELAY SPDT 5AMP 12VDC PC MOUNT SEALED LOW COIL POWER

$13.77

$13.77

NTE Electronics R57-1D.5-12D RELAY-REED SPST-NO .5A 12VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R57-1D.5-12D RELAY-REED SPST-NO .5A 12VDC DUAL IN-LINE PKG

$7.58

$7.58

NTE Electronics R49-11D8-12 RELAY DPDT 8A 12VDC PC MOUNTABLE LOW PROFILE
NTE Electronics

NTE Electronics R49-11D8-12 RELAY DPDT 8A 12VDC PC MOUNTABLE LOW PROFILE

$7.25

$7.25

NTE Electronics R47-5D15-110 RELAY SPST-NO 15AMP 110VDC .187" COIL .250" LOAD
Sold out
NTE Electronics

NTE Electronics R47-5D15-110 RELAY SPST-NO 15AMP 110VDC .187" COIL .250" LOAD

$13.89

$13.89

NTE Electronics R57-2D.5-12 RELAY-REED SPST-NC .5A 12VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R57-2D.5-12 RELAY-REED SPST-NC .5A 12VDC DUAL IN-LINE PKG

$11.55

$11.55

NTE Electronics R14-17D10-48 RELAY-4PDT 10A 48VDC W/ PLUG-IN/SOLDER TERMINALS
NTE Electronics

NTE Electronics R14-17D10-48 RELAY-4PDT 10A 48VDC W/ PLUG-IN/SOLDER TERMINALS

$15.99

$15.99

NTE Electronics R57-2D.5-12D RELAY-REED SPST-NC .5A 12VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R57-2D.5-12D RELAY-REED SPST-NC .5A 12VDC DUAL IN-LINE PKG

$9.46

$9.46

NTE Electronics R46-5D3-48 RELAY-SPDT 5AMP 48VDC SEALED LOW PROFILE
NTE Electronics

NTE Electronics R46-5D3-48 RELAY-SPDT 5AMP 48VDC SEALED LOW PROFILE

$6.61

$6.61

NTE Electronics R47-1D15-110 RELAY SPST-NO 15AMP 110VAC .187" COIL, .250" LOAD
NTE Electronics

NTE Electronics R47-1D15-110 RELAY SPST-NO 15AMP 110VAC .187" COIL, .250" LOAD

$13.35

$13.35

NTE Electronics R57-5D.25-12 RELAY-REED SPDT .25A 12VDC DUAL IN-LINE PACKAGE
NTE Electronics

NTE Electronics R57-5D.25-12 RELAY-REED SPDT .25A 12VDC DUAL IN-LINE PACKAGE

$21.35

$21.35

NTE Electronics R57-5D.25-24 RELAY-REED SPDT .25A 24VDC DUAL IN-LINE PACKAGE
NTE Electronics

NTE Electronics R57-5D.25-24 RELAY-REED SPDT .25A 24VDC DUAL IN-LINE PACKAGE

$10.72

$10.72

NTE Electronics R45-1D30-12 RELAY-SPST-NO 30A 12VDC PC MOUNT .25" TERM. SEALED
NTE Electronics

NTE Electronics R45-1D30-12 RELAY-SPST-NO 30A 12VDC PC MOUNT .25" TERM. SEALED

$9.99

$9.99

NTE Electronics R44-1D2-12 RELAY-REED SPST-NO 0.5AMP 12VDC SEALED SHIELDED
NTE Electronics

NTE Electronics R44-1D2-12 RELAY-REED SPST-NO 0.5AMP 12VDC SEALED SHIELDED

$13.35

$13.35

NTE Electronics R40-11D2-48 RELAY-DPDT 2AMP 48VDC COIL SEALED PC MOUNT
NTE Electronics

NTE Electronics R40-11D2-48 RELAY-DPDT 2AMP 48VDC COIL SEALED PC MOUNT

$10.22

$10.22

NTE Electronics R40-11D2-5/6C RELAY-DPDT 2AMP 5/6VDC COIL SEALED PC MOUNT
NTE Electronics

NTE Electronics R40-11D2-5/6C RELAY-DPDT 2AMP 5/6VDC COIL SEALED PC MOUNT

$13.28

$13.28

NTE Electronics R44-11D2-6 RELAY-REED DPST-NO 0.5AMP 6VDC SEALED SHIELDED
NTE Electronics

NTE Electronics R44-11D2-6 RELAY-REED DPST-NO 0.5AMP 6VDC SEALED SHIELDED

$13.49

$13.49

NTE Electronics R70-5D1-24 RELAY SPDT 1A 24VDC FULLY SEALED SUBMINI
NTE Electronics

NTE Electronics R70-5D1-24 RELAY SPDT 1A 24VDC FULLY SEALED SUBMINI

$6.87

$6.87

NTE Electronics R44-11D2-12 RELAY-REED DPST-NO 0.5AMP 12VDC SEALED SHIELDED
NTE Electronics

NTE Electronics R44-11D2-12 RELAY-REED DPST-NO 0.5AMP 12VDC SEALED SHIELDED

$20.90

$20.90

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