TE Connectivity · Electronic Components
T77S1D3-24
General Purpose Relay, T77 Series, Power, Non Latching, SPST-NO, 24 VDC, 3 A
Part NumberT77S1D3-24
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
RohscompliantYES
Contact Voltage Vac250 V
Relay TerminalsSolder
Hazardousfalse
RohsphthalatescompliantYES
Product RangeT77 Series
IscanonicalY
Relay TypePower - General Purpose
Relay MountingThrough Hole
Contact ConfigurationSPST-NO
SvhcNo SVHC (25-Jun-2025)
Coil Voltage24 VDC
Contact Voltage Vdc30 V
Contact Current3 A
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is T77S1D3-24 available?
We can source T77S1D3-24 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is T77S1D3-24 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T77S1D3-24 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like T77S1D3-24?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for T77S1D3-24?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.