T77S1D10-12Alternatives & Equivalent Parts
About T77S1D10-12
T77S1D10-12 is a Relay or Contactor component manufactured by TE Connectivity. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | T77S1D10-12Source | SM4007PL-TP | AT24MAC402-MAHM-T | PCA9554PW |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | Micro Commercial Components (MCC) | Microchip | Texas Instruments |
| Package Type | Other | Other | Small Outline No-lead | Small Outline Packages |
| Pin Count | 4 | 2 | 8 | 16 |
| Temperature Range | -30.0°C ~ 85.0°C | ~ 175.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.5596 | $0.0255 | $0.2438 | $0.6750 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| YTEOL | 7 | 7 | 13 | 0 |
| Body Breadth | 10.2 mm | — | — | — |
| Body Height | 14.7 mm | — | — | — |
| Body Length or Diameter | 18.2 mm | — | — | — |
| Coil Current(DC)-Max | 0.038 A | — | — | — |
| Coil Operate Voltage(DC) | 9 V | — | — | — |
| Coil Power | 450 mW | — | — | — |
| Coil Release Voltage(DC) | 0.6 V | — | — | — |
| Coil Resistance | 320 Ω | — | — | — |
| Coil Voltage(DC)-Max | 12 V | — | — | — |
| Coil/Input Supply Type | DC | — | — | — |
| Contact (AC) Max Rating R Load | 10A@250VAC | — | — | — |
| Contact Current(AC)-Max | 10 A | — | — | — |
| Contact Current(DC)-Max | 10 A | — | — | — |
| Contact (DC) Max Rating R Load | 10A@30VDC | — | — | — |
| Contact Voltage(AC)-Max | 277 V | — | — | — |
| Contact Voltage(DC)-Max | 30 V | — | — | — |
| Contact/Output Supply Type | AC/DC | — | — | — |
| Dielectric Strength Between Coil and Contacts | 4000 Vrms | — | — | — |
| Dielectric Strength Between Open Contacts | 750 Vrms | — | — | — |
| Electrical Life | 100000 Cycle(s) | — | — | — |
| End Contact Material | SILVER CADMIUM OXIDE | — | — | — |
| Mounting Feature | PANEL MOUNT | — | — | — |
| Operate Time | 10 ms | — | — | — |
| Physical Dimension | 18.2mm x 10mm 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 | 4 ms | — | — | — |
| Sealing | IMMERSION CLEANABLE CASE | — | — | — |
| Surface Mount | NO | YES | YES | YES |
| Termination Type | SOLDER/QUICK CONNECT | — | — | — |
| Weight | 9 g | — | — | — |
| Product Weight .318 OZ | Contact Features: Contact Current Class 16 AMP | — | — | — |
| Contact Arrangement 1 Form A (NO) | Contact Material AgCdO | — | — | — |
| Dimensions: Width Class (Mechanical) 10 – 12 MM | Height Class (Mechanical) 14 – 15 MM | — | — | — |
| Insulation Clearance Class 2.5 – 4 MM | Length Class (Mechanical) 16 – 20 MM | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Additional Feature | — | LOW LEAKAGE CURRENT | — | — |
| Application | — | GENERAL PURPOSE | — | — |
| Configuration | — | SINGLE | — | — |
| Diode Element Material | — | SILICON | — | — |
| Diode Type | — | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | 1.1 V | — | — |
| JESD-30 Code | — | R-PDSO-F2 | R-PDSO-N8 | R-PDSO-G16 |
| JESD-609 Code | — | e3 | e4 | e4 |
| Non-rep Pk Forward Current-Max | — | 30 A | — | — |
| Number of Elements | — | 1 | — | — |
| Number of Phases | — | 1 | — | — |
| Output Current-Max | — | 1 A | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | — | 1000 V | — | — |
| Reverse Current-Max | — | 5 µA | — | — |
| Reverse Recovery Time-Max | — | 3 µs | — | — |
| Terminal Finish | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD |
| Terminal Form | — | FLAT | NO LEAD | GULL WING |
| Terminal Position | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 10 | 40 | 30 |
| Manufacturer Package Code | — | — | UDFN-8 | — |
| Factory Lead Time | — | — | 8 Weeks | — |
| Clock Frequency-Max (fCLK) | — | — | 1 MHz | — |
| Data Retention Time-Min | — | — | 100 | — |
| Endurance | — | — | 1000000 Write/Erase Cycles | — |
| I2C Control Byte | — | — | 1010DDDR | — |
| Memory Density | — | — | 2048 bit | — |
| Memory IC Type | — | — | EEPROM | — |
| Memory Width | — | — | 8 | — |
| Number of Functions | — | — | 1 | — |
| Number of Ports | — | — | 1 | 1 |
| Number of Words | — | — | 256 words | — |
| Number of Words Code | — | — | 256 | — |
| Operating Mode | — | — | SYNCHRONOUS | — |
| Organization | — | — | 256X8 | — |
| Output Characteristics | — | — | OPEN-DRAIN | — |
| Package Equivalence Code | — | — | SOLCC8,.12,20 | TSSOP16,.25 |
| Parallel/Serial | — | — | SERIAL | — |
| Programming Voltage | — | — | 2.5 V | — |
| Serial Bus Type | — | — | I2C | — |
| Standby Current-Max | — | — | 0.000006 A | — |
| Supply Current-Max | — | — | 0.003 mA | 0.175 mA |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | 1.7 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 2.5 V | — |
| Technology | — | — | CMOS | CMOS |
| Temperature Grade | — | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Pitch | — | — | 0.5 mm | 0.65 mm |
| Write Cycle Time-Max (tWC) | — | — | 5 ms | — |
| Write Protection | — | — | HARDWARE/SOFTWARE | — |
| ## AT24MAC402-MAHM-T Alternates Showing results | — | — | Image | — |
| Address Bus Width | — | — | — | 8 |
| Clock Frequency-Max | — | — | — | 0.4 MHz |
| Number of Bits | — | — | — | 8 |
| Number of I/O Lines | — | — | — | 8 |
| Supply Voltage-Max | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | 2.3 V |
| Supply Voltage-Nom | — | — | — | 2.5 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | PARALLEL IO PORT, GENERAL PURPOSE |
| ## PCA9554PW Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for T77S1D10-12 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for T77S1D10-12 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating T77S1D10-12 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to T77S1D10-12?
Known equivalents for T77S1D10-12 include SM4007PL-TP, AT24MAC402-MAHM-T, PCA9554PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of T77S1D10-12?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify T77S1D10-12 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.