Specification	T77S1D3-24

Approval Agency	VDE, cURus
Coil Current	8.3 mA
Coil Insulation	Class F
Coil Type	Non Latching
Coil Voltage	24 VDC
Contact Form	SPST-NO
Contact Material	Silver (Ag)
Contact Rating (Current)	3 A
Form A Count	1
Mounting Type	Through Hole
Must Operate Voltage	18 VDC
Must Release Voltage	1.2 V
Operate Time	10 ms
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-30 °C
Relay Type	General Purpose
Release Time	4 ms
Seal Rating	Fully, Sealed
Switching Voltage AC (Max)	250 VAC
Switching Voltage DC (Max)	30 VDC
Termination Style	PC Pin

T77S1 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Must Operate Voltage	Switching Voltage AC (Max)	Switching Voltage DC (Max)	Must Release Voltage	Seal Rating	Operate Time	Form A Count	Contact Form	Coil Type	Release Time	Relay Type	Coil Insulation	Load - Max Switching (Apparent Power)	Load - Max Switching (Real Power)	Termination Style	Mounting Type	Approval Agency	Coil Current	Contact Material	Coil Voltage	Contact Rating (Current)	Coil Resistance
TE Connectivity AMP Connectors T77S1D10-12	85 °C	-30 °C	9 VDC	250 VAC	30 VDC	0.6 VAC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	0.0375 A	Silver Cadmium Oxide (AgCdO)	12 VAC	10 A
TE Connectivity AMP Connectors T77S1D10-05	85 °C	-30 °C	3.75 VDC	250 VAC	30 VDC	0.25 VDC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	90 mA	Silver Cadmium Oxide (AgCdO)	5 V	10 A	55.6 Ohms
TE Connectivity AMP Connectors T77S1D3-24	105 °C	-30 °C	18 VDC	250 VAC	30 VDC	1.2 V	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	750 VA	90 W	PC Pin	Through Hole	cURus VDE	8.3 mA	Silver (Ag)	24 VDC	3 A	2.88 kOhms
TE Connectivity AMP Connectors T77S1D3-24	105 °C	-30 °C	18 VDC	250 VAC	30 VDC	1.2 V	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F			PC Pin	Through Hole	cURus VDE	8.3 mA	Silver (Ag)	24 VDC	3 A
TE Connectivity AMP Connectors T77S1D10-05	85 °C	-30 °C	3.75 VDC	250 VAC	30 VDC	0.25 VDC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	90 mA	Silver Cadmium Oxide (AgCdO)	5 V	10 A
TE Connectivity AMP Connectors T77S1D10-03	85 °C	-30 °C	2.25 VDC	250 VAC	30 VDC	0.15 VDC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	0.15 A	Silver Cadmium Oxide (AgCdO)	3 VDC	10 A
TE Connectivity AMP Connectors T77S1D10-12	85 °C	-30 °C	9 VDC	250 VAC	30 VDC	0.6 VAC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	0.0375 A	Silver Cadmium Oxide (AgCdO)	12 VAC	10 A	320 Ohms
TE Connectivity AMP Connectors T77S1D3-06-01	85 °C	-30 °C	4.5 VDC	277 VAC	30 VDC	0.3 VDC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	33.3 mA	Silver Cadmium Oxide (AgCdO)	6 VAC	10 A
TE Connectivity AMP Connectors T77S1D10-03	85 °C	-30 °C	2.25 VDC	250 VAC	30 VDC	0.15 VDC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	0.15 A	Silver Cadmium Oxide (AgCdO)	3 VDC	10 A	20 Ohms
TE Connectivity AMP Connectors T77S1D3-06-01	85 °C	-30 °C	4.5 VDC	277 VAC	30 VDC	0.3 VDC	Fully Sealed	10 ms	1	SPST-NO	Non Latching	4 ms	General Purpose	Class F	2500 VA	300 W	PC Pin	Through Hole	cURus VDE	33.3 mA	Silver Cadmium Oxide (AgCdO)	6 VAC	10 A	180 Ohms

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

T77S1D3-24 | Datasheet

VDE_CERT_ML_40007630_40010327_C1

UL_CERT_E82292_19871010_C1

OJ_OJE Series Relay Data Sheet English

ENG_CD_2-1393194-5_E.pdf

T77 10 Amp Miniature PC Board Relay

Definitions General Purpose Relays

CQC_CERT_03001007764_C1

Datasheet