T77S1D10-05 TE Connectivity Relay or Contactor (Other) In Stock
T77S1D10-05 from TE Connectivity is a relay or Contactor. Key specs include Coil Current(DC)-Max: 0.091 A, Coil Operate Voltage(DC): 3.75 V, 450 mW. From inquiry pricing, buyers can request stock with worldwide shipping.
- Manufacturer
- TE Connectivity
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- T77S1D10-05 Datasheet PDF
- Category
- Relay or Contactor
- Price
- From $1.2143(MOQ 1)
- Temp Range
- -30.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- TE Connectivity Relay or Contactor for T77S1D10-05 sourcing and replacement review
- Other package configuration for board-level fit checks
- Coil Current(DC)-Max: 0.091 A
- Coil Operate Voltage(DC): 3.75 V
- 4-pin configuration for footprint and connector mapping
Applications
T77S1D10-05 is used in assemblies that require a relay or Contactor with Coil Current(DC)-Max: 0.091 A and a documented Other form factor. Typical uses include maintenance builds, approved-source replacements, prototype validation, and production purchasing where engineers must match electrical, mechanical, and lifecycle requirements before release.
Specifications
| YTEOL | 5.6 |
| Body Breadth | 10.2mm |
| Body Height | 14.7mm |
| Body Length or Diameter | 18.2mm |
| Coil Current(DC)-Max | 0.091A |
| Coil Operate Voltage(DC) | 3.75V |
| Coil Power | 450mW |
| Coil Release Voltage(DC) | 0.25V |
| Coil Resistance | 56Ω |
| Coil Voltage(DC)-Max | 5V |
| Coil Voltage-Nom | 5V |
| Coil/Input Supply Type | DC |
| Contact (AC) Max Rating R Load | 10A@250VAC |
| Contact Current(AC)-Max | 10A |
| Contact Current(DC)-Max | 10A |
| Contact (DC) Max Rating R Load | 10A@30VDC |
| Contact Resistance | 100mΩ |
| Contact Voltage(AC)-Max | 277V |
| Contact Voltage(DC)-Max | 30V |
| Contact/Output Supply Type | AC/DC |
| Dielectric Strength Between Coil and Contacts | 4000Vrms |
| Dielectric Strength Between Open Contacts | 750Vrms |
| Electrical Life | 100000 Cycle(s) |
| End Contact Material | SILVER CADMIUM OXIDE |
| Input Switching Control Type | Random |
| Insulation Resistance | 100000000Ω |
| Mounting Feature | PANEL MOUNT |
| Operate Time | 10ms |
| Physical Dimension | 18.2mm x 10.2mm x 14.7mm |
| Reference Standard | CSA; UL |
| Relay Action | MOMENTARY |
| Relay Form | 1 FORM A |
| Relay Function | SPST |
| Relay Type | POWER/SIGNAL RELAY |
| Release Time | 4ms |
| Sealing | IMMERSION CLEANABLE CASE |
| Surface Mount | NO |
| Terminal Length | 0.004000508001016002inch |
| Termination Type | SOLDER/QUICK CONNECT |
| Weight | 9g |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.41.00.20 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for T77S1D10-05:
suggested
Frequently Asked Questions
Which design checks matter before using T77S1D10-05 in a relay or Contactor application?
T77S1D10-05 should be checked against Coil Current(DC)-Max: 0.091 A, the current datasheet, and the target circuit conditions before it is approved for a production design.
How should the Other package influence board approval for T77S1D10-05?
The Other package should be compared with the PCB footprint, assembly process, and 4 pins requirement so purchasing does not approve a mechanically incompatible substitute.
When comparing alternates, which TE Connectivity specification should stay matched?
Keep 450 mW aligned first, then review tolerance, lifecycle, compliance, and sourcing risk because nearby MPNs can differ in ratings even when descriptions look similar.
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Why Buy from FindMyChip
About TE Connectivity
TE Connectivity is a leading electronic component manufacturer. FindMyChip sources TE Connectivity ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.8925 | $3.89 |
| 27+ | $2.5950 | $70.07 |
| 90+ | $1.7533 | $157.80 |
| 230+ | $1.6759 | $385.46 |
| 26000+ | $1.5596 | $40548.82 |
| 50000+ | $1.2143 | $60717.00 |
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