640454-4Alternatives & Equivalent Parts
About 640454-4
640454-4 is a Connector component manufactured by TE Connectivity. It comes in a Header, Vertical 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 | 640454-4Source | REF3112AIDBZT | 47053-3000 | 640454-3 | MC33164D-3G | NCP301LSN33T1G | 640454-5 |
|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity | Texas Instruments | Molex | TE Connectivity | ON Semiconductor | ON Semiconductor | TE Connectivity |
| Package Type | Header, Vertical | Other | Other | Other | Small Outline Packages | SOT23 (5-Pin) | Header, Shrouded - Straight PTH Box |
| Pin Count | 4 | 3 | 4 | 3 | 8 | 5 | 5 |
| Temperature Range | -55.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | — | -55.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 105.0°C |
| Price | $0.0600 | $0.3970 | $0.0240 | $0.0400 | $0.2650 | $0.1575 | $0.1332 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes |
| Reach Compliance Code | Compliant | — | — | Compliant | — | — | Compliant |
| YTEOL | 9.1 | 15 | 9.1 | 9.1 | 5.59 | 0 | 9.1 |
| Additional Feature | POLARIZED | — | — | POLARIZED | — | — | POLARIZED |
| Body Breadth | 0.225 inch | — | 0.23 inch | 0.225 inch | — | — | 0.225 inch |
| Body Depth | 0.305 inch | — | 0.295 inch | 0.305 inch | — | — | 0.305 inch |
| Body Length | 0.5 inch | — | 0.402 inch | 0.4 inch | — | — | 0.6 inch |
| Connector Type | BOARD CONNECTOR | — | BOARD CONNECTOR | BOARD CONNECTOR | — | — | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE | — | NOT SPECIFIED | NOT APPLICABLE | — | — | NOT APPLICABLE |
| Contact Gender | MALE | — | MALE | MALE | — | — | MALE |
| Contact Material | NOT APPLICABLE | — | NOT SPECIFIED | NOT APPLICABLE | — | — | NOT APPLICABLE |
| Contact Pattern | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR |
| Contact Resistance | 6 mΩ | — | — | 5 mΩ | — | — | 5 mΩ |
| Contact Style | SQ PIN-SKT | — | SQ PIN-SKT | SQ PIN-SKT | — | — | SQ PIN-SKT |
| DIN Conformance | NO | — | — | NO | — | — | NO |
| EMI Shielded | NO | — | — | NO | — | — | NO |
| Empty Shell | YES | — | — | YES | — | — | YES |
| Filter Feature | NO | — | NO | NO | — | — | NO |
| IEC Conformance | NO | — | — | NO | — | — | NO |
| Insertion Force-Max | 8.896 N | — | — | — | — | — | — |
| Insulation Resistance | 5000000000 Ω | — | — | 5000000000 Ω | — | — | 5000000000 Ω |
| Insulator Color | NATURAL | — | WHITE | NATURAL | — | — | NATURAL |
| Insulator Material | GLASS FILLED POLYESTER | — | POLYAMIDE | GLASS FILLED POLYESTER | — | — | GLASS FILLED POLYESTER |
| MIL Conformance | NO | — | — | NO | — | — | NO |
| Mains Connector Rating | 5A | — | — | 5A | — | — | 5A |
| Mating Contact Pitch | 0.1 inch | — | 0.1 inch | 0.1 inch | — | — | 0.1 inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO | — | NO | NO | — | — | NO |
| Mounting Option 1 | LOCKING | — | LOCKING | LOCKING | — | — | — |
| Mounting Style | STRAIGHT | — | STRAIGHT | STRAIGHT | — | — | STRAIGHT |
| Mounting Type | BOARD | — | BOARD | BOARD | — | — | BOARD |
| Number Of Connectors | ONE | — | ONE | ONE | — | — | ONE |
| Number Of PCB Rows | 1 | — | 1 | 1 | — | — | 1 |
| Number of Ports | 1 | — | — | 1 | — | — | 1 |
| Number of Rows Loaded | 1 | — | 1 | 1 | — | — | 1 |
| Option | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR |
| Panel Mount | NO | — | — | NO | — | — | NO |
| Plating Thickness | 150u inch | — | 100u inch | 150u inch | — | — | 150u inch |
| Polarization Key | POLARIZED | — | — | POLARIZED | — | — | POLARIZED |
| Rated Current (Signal) | 5 A | — | — | 5 A | — | — | 5 A |
| Reference Standard | CSA, LR, U | — | UL | CSA, LR, U | — | — | CSA, LR, U |
| Terminal Length | 0.14 inch | — | 0.157 inch | 0.14 inch | — | — | 0.14 inch |
| Terminal Pitch | 2.54 mm | 0.95 mm | 2.54 mm | 2.54 mm | 1.27 mm | 0.95 mm | 2.54 mm |
| Termination Type | SOLDER | — | SOLDER | SOLDER | — | — | SOLDER |
| Total Number of Contacts | 4 | — | 4 | 3 | — | — | 5 |
| UL Flammability Code | 94V-0 | — | — | 94V-0 | — | — | 94V-0 |
| Withdrawl Force-Min | 3.614 N | — | — | — | — | — | — |
| Configuration Features: PCB Mount Orientation Vertical | Number of Rows 1 | — | — | — | — | — | — |
| Contact Features: Contact Mating Area Plating Material Tin | PCB Contact Termination Area Plating Material Thickness 150 MICIN | — | — | — | — | — | — |
| Contact Mating Area Plating Material Thickness 3.81 MICM | Contact Mating Area Plating Material Thickness 150 MICIN | — | — | — | — | — | — |
| Analog IC - Other Type | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE DETECTOR | — |
| Input Voltage-Max | — | 5.5 V | — | — | — | — | — |
| Input Voltage-Min | — | 1.8 V | — | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G3 | — | — | R-PDSO-G8 | R-PDSO-G5 | — |
| JESD-609 Code | — | e4 | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | — | 1 | — | — | 1 | 1 | — |
| Number of Outputs | — | 1 | — | — | — | — | — |
| Output Current-Max | — | 0.01 A | — | — | — | — | — |
| Output Voltage-Max | — | 1.252 V | — | — | — | — | — |
| Output Voltage-Min | — | 1.247 V | — | — | — | — | — |
| Output Voltage-Nom | — | 1.25 V | — | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | TO-236 | — | — | SOP8,.25 | TSOP5/6,.11,37 | — |
| Package Shape | — | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | — |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | 260 | 260 | — |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | Not Qualified | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — | 10 V | 10 V | — |
| Supply Voltage-Min (Vsup) | — | 1.8 V | — | — | 1 V | 0.8 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | 2.4 V | 1.5 V | — |
| Surface Mount | — | YES | — | — | YES | YES | — |
| Technology | — | CMOS | — | — | BIPOLAR | CMOS | — |
| Temp Coef of Voltage-Max | — | 20 ppm/°C | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | — | Matte Tin (Sn) - annealed | MATTE TIN | — |
| Terminal Form | — | GULL WING | — | — | GULL WING | GULL WING | — |
| Terminal Position | — | DUAL | — | — | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | 30 | 30 | — |
| Trim/Adjustable Output | — | NO | — | — | — | — | — |
| Voltage Tolerance-Max | — | 0.2% | — | — | — | — | — |
| ## REF3112AIDBZT Alternates Showing results | — | Image | — | — | — | — | — |
| Contact Finish Termination | — | — | Matte Tin (Sn) | Tin (Sn) | — | — | Tin (Sn) |
| Manufacturer Package Code | — | — | — | — | 751-07 | 483 | — |
| Factory Lead Time | — | — | — | — | 20 Weeks | 4 Weeks | — |
| Adjustable Threshold | — | — | — | — | NO | NO | — |
| Number of Channels | — | — | — | — | 1 | 1 | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.04 mA | 0.0013 mA | — |
| Threshold Voltage-Nom | — | — | — | — | +2.7V | +3.3V | — |
| Body/Shell Style | — | — | — | — | — | — | RECEPTACLE |
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 6 alternatives for 640454-4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 640454-4 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 640454-4 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 640454-4?
Known equivalents for 640454-4 include REF3112AIDBZT, 47053-3000, 640454-3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 640454-4?
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 640454-4 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.