22-28-4040Alternatives & Equivalent Parts
About 22-28-4040
22-28-4040 is a Connector component manufactured by Molex. 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 | 22-28-4040Source | 22-28-4033 | 22-28-4050 | 22-28-4030 | 1053378-1 | CR0805-JW-105ELF | TPS54540BQDDARQ1 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Molex | Molex | Molex | Molex | TE Connectivity | Bourns | Texas Instruments |
| Package Type | Header, Vertical | Header, Vertical | Header, Vertical | Header, Vertical | Other | Resistor Chip | Small Outline Packages |
| Pin Count | 4 | 3 | 5 | 3 | 5 | 2 | 9 |
| Temperature Range | — | -40.0°C ~ 80.0°C | -40.0°C ~ 80.0°C | -40.0°C ~ 80.0°C | -65.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0823 | $0.0939 | $0.0888 | $0.0500 | $14.9153 | $0.0020 | $2.2330 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | TRANSFERRED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes |
| Reach Compliance Code | Compliant | — | — | — | — | Compliant | — |
| Factory Lead Time | 15 Weeks | — | — | — | — | 12 Weeks | — |
| YTEOL | 9.1 | 9.1 | 9.1 | 9.1 | — | 12 | 15 |
| Additional Feature | SURFACE-MOUNT COMPATIBLE | SURFACE-MOUNT COMPATIBLE | SURFACE-MOUNT COMPATIBLE | SURFACE-MOUNT COMPATIBLE | CAPTIVE CENTER CONTACT | — | OUTPUT IN ADJUSTABLE MODE IS 0.8V TO 58.8V |
| Body Breadth | 0.098 inch | 0.098 inch | 0.098 inch | 0.098 inch | 0.375 inch | — | — |
| Body Depth | 0.09 inch | 0.09 inch | 0.09 inch | 0.09 inch | 0.583 inch | — | — |
| Body Length | 0.4 inch | 0.3 inch | 0.5 inch | 0.3 inch | 0.402 inch | — | — |
| Body/Shell Style | RECEPTACLE | RECEPTACLE | RECEPTACLE | RECEPTACLE | JACK | — | — |
| Connector Type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | RF SMA CONNECTOR | — | — |
| Contact Finish Mating | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | — |
| Contact Finish Termination | Tin (Sn) | Tin (Sn) | Bright Tin (Sn) - with Nickel (Ni) barrier | Bright Tin (Sn) - with Nickel (Ni) barrier | Gold (Au) | — | — |
| Contact Gender | MALE | MALE | MALE | MALE | FEMALE | — | — |
| Contact Material | PHOSPHOR BRONZE | PHOSPHOR BRONZE | PHOSPHOR BRONZE | PHOSPHOR BRONZE | NOT SPECIFIED | — | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — |
| Contact Resistance | 10 mΩ | 20 mΩ | 10 mΩ | 10 mΩ | 2 mΩ | — | — |
| Contact Style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT | COAX | — | — |
| DIN Conformance | NO | NO | NO | NO | NO | — | — |
| Durability | 25 Cycles | 25 Cycles | 25 Cycles | 25 Cycles | — | — | — |
| Filter Feature | NO | NO | NO | NO | NO | — | — |
| IEC Conformance | NO | NO | NO | NO | NO | — | — |
| Insertion Force-Max | 4.8928 N | — | 4.8928 N | 4.8928 N | 13.344 N | — | — |
| Insulation Resistance | 1000000000 Ω | 50000000000 Ω | 1000000000 Ω | 1000000000 Ω | 10000000000 Ω | — | — |
| Insulator Color | BLACK | — | BLACK | BLACK | — | — | — |
| Insulator Material | GLASS FILLED POLYAMIDE | GLASS FILLED POLYAMIDE | GLASS FILLED POLYAMIDE | GLASS FILLED POLYAMIDE | POLYTETRAFLUOROETHYLENE | — | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 | e4 |
| MIL Conformance | NO | NO | NO | NO | NO | — | — |
| 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 | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | NO | NO | NO | NO | NO | — | — |
| Mounting Option 1 | LOCKING | LOCKING | LOCKING | LOCKING | LOCKING | — | — |
| Mounting Style | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT | RIGHT ANGLE | — | — |
| Mounting Type | BOARD | BOARD | BOARD | BOARD | BOARD | — | — |
| Number Of Connectors | ONE | ONE | ONE | ONE | ONE | — | — |
| Number Of PCB Rows | 1 | 1 | 1 | 1 | — | — | — |
| Number of Rows Loaded | 1 | 1 | 1 | 1 | — | — | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — |
| Plating Thickness | 100u inch | 15u inch | 100u inch | 100u inch | — | — | — |
| Rated Current (Signal) | 4 A | 4 A | 4 A | 4 A | — | — | — |
| Reference Standard | UL | UL, CSA | UL | UL | — | — | — |
| Terminal Length | 0.455 inch | 0.125 inch | 0.455 inch | 0.455 inch | 0.155 inch | — | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | — | — | 1.27 mm |
| Termination Type | SOLDER | SOLDER | SOLDER | SOLDER | SOLDER | — | — |
| Total Number of Contacts | 4 | 3 | 5 | 3 | 1 | — | — |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | 94V-0 | — | — | — |
| Withdrawl Force-Min | .556 N | — | .556 N | .556 N | .278 N | — | — |
| Dielectric Withstanding Voltage | — | 1500VAC V | — | — | — | — | — |
| Characteristic Impedance | — | — | — | — | 50 Ω | — | — |
| Coupling Type | — | — | — | — | THREADED | — | — |
| EMI Shielded | — | — | — | — | NO | — | — |
| Empty Shell | — | — | — | — | NO | — | — |
| Number of Ports | — | — | — | — | 1 | — | — |
| Operating Frequency-Max | — | — | — | — | 12.4 GHz | — | — |
| Panel Mount | — | — | — | — | NO | — | — |
| Shell Finish | — | — | — | — | GOLD | — | — |
| Shell Material | — | — | — | — | STAINLESS STEEL | — | — |
| Construction | — | — | — | — | — | Rectangular | — |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | — |
| Package Height | — | — | — | — | — | 0.5 mm | — |
| Package Length | — | — | — | — | — | 2 mm | — |
| Package Style | — | — | — | — | — | SMT | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Package Width | — | — | — | — | — | 1.25 mm | — |
| Packing Method | — | — | — | — | — | TR, PAPER, 7 INCH | — |
| Rated Power Dissipation (P) | — | — | — | — | — | 0.125 W | — |
| Rated Temperature | — | — | — | — | — | 70 °C | — |
| Resistance | — | — | — | — | — | 1000000 Ω | — |
| Resistor Type | — | — | — | — | — | FIXED RESISTOR | — |
| Size Code | — | — | — | — | — | 0805 | — |
| Surface Mount | — | — | — | — | — | YES | YES |
| Technology | — | — | — | — | — | METAL GLAZE/THICK FILM | BICMOS |
| Temperature Coefficient | — | — | — | — | — | 200 ppm/°C | — |
| Terminal Finish | — | — | — | — | — | MATTE TIN OVER NICKEL | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Shape | — | — | — | — | — | WRAPAROUND | — |
| Tolerance | — | — | — | — | — | 5% | — |
| Working Voltage | — | — | — | — | — | 150 V | — |
| Date Of Intro | — | — | — | — | — | — | 2017-02-11 |
| Analog IC - Other Type | — | — | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | — | — | — | CURRENT-MODE |
| Control Technique | — | — | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | — | — | — | — | — | 42 V |
| Input Voltage-Min | — | — | — | — | — | — | 4.5 V |
| Input Voltage-Nom | — | — | — | — | — | — | 12 V |
| JESD-30 Code | — | — | — | — | — | — | R-PDSO-G8 |
| Number of Functions | — | — | — | — | — | — | 1 |
| Number of Outputs | — | — | — | — | — | — | 1 |
| Output Current-Max | — | — | — | — | — | — | 5 A |
| Output Voltage-Max | — | — | — | — | — | — | 41.1 V |
| Output Voltage-Min | — | — | — | — | — | — | 0.8 V |
| Package Body Material | — | — | — | — | — | — | PLASTIC/EPOXY |
| Package Shape | — | — | — | — | — | — | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | — | 260 |
| Screening Level | — | — | — | — | — | — | AEC-Q100 |
| Supply Current-Max (Isup) | — | — | — | — | — | — | 0.0045 mA |
| Switcher Configuration | — | — | — | — | — | — | BUCK |
| Switching Frequency-Max | — | — | — | — | — | — | 2500 kHz |
| Temperature Grade | — | — | — | — | — | — | AUTOMOTIVE |
| Terminal Form | — | — | — | — | — | — | GULL WING |
| Terminal Position | — | — | — | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | — | 30 |
| ## TPS54540BQDDARQ1 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?
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Why Look for Alternatives?
Finding alternatives for 22-28-4040 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 22-28-4040 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 22-28-4040?
Known equivalents for 22-28-4040 include 22-28-4033, 22-28-4050, 22-28-4030. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 22-28-4040?
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 22-28-4040 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.