677 SERIES

PANEL INDICATOR LED

FEATURES

BENEFITS

• Ø8.1mmmounting

• Blackanodisedaluminiumhousing

• SealedtoIP67-weatherproof

• Wideviewingangle-smokedlens

• Internalpotting

• Reverseprotectiondiodefittedinallvoltagemodels

• RangeofLEDcolouroptions

• Rangeofvoltageoptions

• 'D'mountingholeaidsanti-rotation

• Suitableforportableequipment

• Suitableforexternalapplications

• Smokedlensgivesgoodon/offcontrastratio

• Suitableforhighvibrationapplications

• Protectsagainstwrongpolarityinstallation(voltagemodels)

• Suitableforstatuspanelindication

• Manufacturedwithinternalresistor(voltagemodels)

• Outstandingreliability

• Vandalresistant

MarlPart

Number

LEDColour

TypicalVoltage

Vopr

Max.Reverse

Voltage

TypicalCurrent

DCIopr

TypicalLED

Luminous

Intensity

TypicalLED

Wavelength

λp

Operating

Temp

Topr *

Storage

Temp

Tstg

677-501-04

Red

2.0**

3

20

458

619

-40to+75

-40to+100

677-521-04

Yellow

2.0**

3

20

440

585

-40to+75

-40to+100

677-532-04

Green

3.4**

3

20

2157

520

-40to+75

-40to+100

677-930-04

Blue

3.4**

3

20

452

468

-40to+75

-40to+100

677-997-04

CoolWhite

3.4**

3

20

1359

SeeBelow

-40to+75

-40to+100

677-501-20

Red

5-6

1000

10-17

236-346

619

-40to+75

-40to+100

677-521-20

Yellow

5-6

1000

10-17

217-330

585

-40to+75

-40to+100

677-532-20

Green

5-6

1000

3-8

814-1360

520

-40to+75

-40to+100

677-930-20

Blue

5-6

1000

5-15

154-364

468

-40to+75

-40to+100

677-997-20

CoolWhite

5-6

1000

4-13

393-1063

SeeBelow

-40to+75

-40to+100

677-501-21

Red

12

1000

19

458

619

-40to+75

-40to+100

677-521-21

Yellow

12

1000

19

440

585

-40to+75

-40to+100

677-532-21

Green

12

1000

15

1815

520

-40to+75

-40to+100

677-930-21

Blue

12

1000

16

364

468

-40to+75

-40to+100

677-997-21

CoolWhite

12

1000

20

1359

SeeBelow

-40to+75

-40to+100

677-501-23

Red

24-28

1000

16-20

346-458

619

-40to+75

-40to+100

677-521-23

Yellow

24-28

1000

16-20

330-440

585

-40to+75

-40to+100

677-532-23

Green

24-28

1000

16-20

1815-2157

520

-40to+75

-40to+100

677-930-23

Blue

24-28

1000

16-20

364-452

468

-40to+75

-40to+100

677-997-23

CoolWhite

24-28

1000

12-15

743-1063

SeeBelow

-40to+75

-40to+100

677-501-24

Red

48

1000

13

346

619

-40to+75

-40to+100

677-521-24

Yellow

48

1000

13

330

585

-40to+75

-40to+100

677-532-24

Green

48

1000

13

1815

520

-40to+75

-40to+100

677-930-24

Blue

48

1000

13

364

468

-40to+75

-40to+100

677-997-24

CoolWhite

48

1000

13

1063

SeeBelow

-40to+75

-40to+100

Vdc(unlessstated)Vdc

mA

mcd

nm

°C

°C

TypicalEmissionColoursCoolWhiteLED

X

0.275

0.28

0.29

Y

0.27

0.28

0.30

OPTIONAL FLYING LEAD TERMINATORS

MarlPart No

Suffix

WireLength

WireColour

No/Diameterof

Conductors

DiameterofInsulation WireSpecification

677-501-04-15

150mm

Red-Anode

Black-Cathode

19/0.16mm

1.2mm

Type44,22Gauge

HighPerformanceWire

677-501-04-19

1000mm

NOTES

Intensities(lv)andcolourshadesofwhite(X-Yco-ordinates)mayvarybetweenLEDswithinabatch. AdditionalLEDColours,VoltageOptionsandFlyingLeadlengthsavailableforsemi-

customprojects. PleasecontactourSalesTeam. AllLEDcomponentsaresuppliedinanti-staticpackaging.

*CharacteristicsatTa=25°C.Foroperatingtemperaturederatinggraphs,pleaserefertosheet2.

**TheseareCurrentmodelsandthevoltageshownisVfat20mA,notVopr.Additionally,thereisnoreverseprotectiondiodeorresistorinCurrentmodels.

Toorderpleasecontactuson+44(0)1229582430

F+44(0)1229585155 | Esales@marl.co.uk | www.leds.co.uk

Q05480

DSN677Version007/2017. Page1of2

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