640457-4Alternatives & Equivalent Parts
About 640457-4
640457-4 is a Connector 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 | 640457-4Source | CRCW0805220RFKEA | MC01W08055560R | G6S-2-DC12 |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | Vishay | MULTICOMP | Omron Electronics |
| Package Type | Other | Resistor Chip | Resistor Chip | Other |
| Pin Count | 4 | 2 | 2 | 8 |
| Temperature Range | -55.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.0619 | $0.0021 | $0.0260 | $2.5194 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Reach Compliance Code | Compliant | Compliant | — | Unknown |
| YTEOL | 9.1 | 12 | — | 7.87 |
| Additional Feature | POLARIZED | RATED AC VOLTAGE (V): 150 | — | — |
| Body Breadth | 0.425 inch | — | — | 7.3 mm |
| Body Depth | 0.225 inch | — | — | — |
| Body Length | 0.4 inch | — | — | — |
| Connector Type | BOARD CONNECTOR | — | — | — |
| Contact Finish Mating | NOT APPLICABLE | — | — | — |
| Contact Finish Termination | Tin (Sn) | — | — | — |
| Contact Gender | MALE | — | — | — |
| Contact Material | BRASS | — | — | — |
| Contact Pattern | RECTANGULAR | — | — | — |
| Contact Resistance | 10 mΩ | — | — | — |
| Contact Style | SQ PIN-SKT | — | — | — |
| DIN Conformance | NO | — | — | — |
| Durability | 25 Cycles | — | — | — |
| EMI Shielded | NO | — | — | — |
| Empty Shell | YES | — | — | — |
| Filter Feature | NO | — | — | — |
| IEC Conformance | NO | — | — | — |
| Insertion Force-Max | 8.896 N | — | — | — |
| Insulation Resistance | 5000000000 Ω | — | — | — |
| Insulator Color | NATURAL | — | — | — |
| Insulator Material | GLASS FILLED POLYESTER | — | — | — |
| JESD-609 Code | e3 | — | — | — |
| MIL Conformance | NO | — | — | — |
| Mains Connector Rating | 5A | — | — | — |
| Mating Contact Pitch | 0.1 inch | — | — | — |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | NO | — | — | — |
| Mounting Option 1 | LOCKING | — | — | — |
| Mounting Option 2 | FRICTION LOCK | — | — | — |
| Mounting Style | RIGHT ANGLE | — | — | — |
| Mounting Type | BOARD | — | — | — |
| Number Of Connectors | ONE | — | — | — |
| Number Of PCB Rows | 1 | — | — | — |
| Number of Ports | 1 | — | — | — |
| Number of Rows Loaded | 1 | — | — | — |
| Option | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | RECTANGULAR | — | — | — |
| Panel Mount | NO | — | — | — |
| Plating Thickness | 150u inch | — | — | — |
| Polarization Key | POLARIZED | — | — | — |
| Rated Current (Signal) | 5 A | — | — | — |
| Reference Standard | CSA, LR, U | AEC-Q200 | — | CSA; UL |
| Terminal Length | 0.14 inch | — | — | — |
| Terminal Pitch | 2.54 mm | — | — | — |
| Termination Type | SOLDER | — | — | SOLDER |
| Total Number of Contacts | 4 | — | — | — |
| UL Flammability Code | 94V-0 | — | — | — |
| Withdrawl Force-Min | 3.614 N | — | — | — |
| Construction | — | Rectangular | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | THROUGH HOLE-STRAIGHT |
| Package Height | — | 0.5 mm | — | — |
| Package Length | — | 2 mm | — | — |
| Package Style | — | SMT | — | — |
| Package Width | — | 1.25 mm | — | — |
| Packing Method | — | TR, Paper, 7 Inch | — | TUBE |
| Rated Power Dissipation (P) | — | 0.125 W | — | — |
| Rated Temperature | — | 70 °C | — | — |
| Resistance | — | 220 Ω | — | — |
| Resistor Type | — | FIXED RESISTOR | — | — |
| Size Code | — | 0805 | — | — |
| Surface Mount | — | YES | — | NO |
| Technology | — | METAL GLAZE/THICK FILM | — | — |
| Terminal Finish | — | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Terminal Shape | — | WRAPAROUND | — | — |
| Tolerance | — | 1% | — | — |
| Working Voltage | — | 150 V | — | — |
| Factory Lead Time | — | — | — | 14 Weeks |
| Body Height | — | — | — | 9.2 mm |
| Body Length or Diameter | — | — | — | 14.8 mm |
| Coil Current(DC)-Max | — | — | — | 0.012 A |
| Coil Operate Voltage(DC) | — | — | — | 9 V |
| Coil Power | — | — | — | 140 mW |
| Coil Release Voltage(DC) | — | — | — | 1.2 V |
| Coil Resistance | — | — | — | 1028 Ω |
| Coil Voltage(DC)-Max | — | — | — | 12 V |
| Coil/Input Supply Type | — | — | — | DC |
| Contact (AC) Max Rating R Load | — | — | — | .5A@125VAC |
| Contact Current(AC)-Max | — | — | — | 0.5 A |
| Contact Current(DC)-Max | — | — | — | 2 A |
| Contact (DC) Max Rating R Load | — | — | — | 2A@30VDC |
| Contact Voltage(AC)-Max | — | — | — | 125 V |
| Contact Voltage(DC)-Max | — | — | — | 30 V |
| Contact/Output Supply Type | — | — | — | AC/DC |
| Electrical Life | — | — | — | 500000 Cycle(s) |
| Operate Time | — | — | — | 4.5 ms |
| Physical Dimension | — | — | — | 14.8mm x 7.3mm x 9.2mm |
| Relay Action | — | — | — | MOMENTARY |
| Relay Function | — | — | — | DPDT |
| Relay Type | — | — | — | POWER/SIGNAL RELAY |
| Release Time | — | — | — | 4.5 ms |
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 640457-4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 640457-4 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 640457-4 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 640457-4?
Known equivalents for 640457-4 include CRCW0805220RFKEA, MC01W08055560R, G6S-2-DC12. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 640457-4?
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 640457-4 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.