DM1AA-SF-PEJ(21)Alternatives & Equivalent Parts
About DM1AA-SF-PEJ(21)
DM1AA-SF-PEJ(21) is a Connector component manufactured by Hirose. 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 | DM1AA-SF-PEJ(21)Source | 693161011911 | 2041021-3 | 504077-1891 | SRN6028-3R9M |
|---|---|---|---|---|---|
| Manufacturer | Hirose | Würth Elektronik | TE Connectivity | Molex | Bourns |
| Package Type | Other | Other | Other | Other | Inductors Precision Moulded |
| Pin Count | 12 | 23 | 15 | 16 | 2 |
| Temperature Range | -25.0°C ~ 90.0°C | — | -25.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.4417 | $4.5144 | — | $6.4400 | $0.2680 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | Yes | — |
| YTEOL | 0 | 15 | 0 | 0 | 0 |
| Additional Feature | ROHS COMPLIANT | — | — | — | — |
| Board Mounting Option | PEG | — | — | — | — |
| Body Breadth | 0.114 inch | — | 0.13 inch | 0.053 inch | — |
| Body Depth | 1.201 inch | — | 0.984 inch | 0.607 inch | — |
| Body Length | 1.181 inch | — | 1.098 inch | 0.445 inch | — |
| Body/Shell Style | RECEPTACLE | — | RECEPTACLE | RECEPTACLE | — |
| Connector Type | PCB CONNECTOR | PCB CONNECTOR | PCB CONNECTOR | PCB CONNECTOR | — |
| Contact Finish Mating | TIN | NOT APPLICABLE | NOT SPECIFIED | NOT SPECIFIED | — |
| Contact Finish Termination | Tin (Sn) | Gold (Au) | Matte Tin (Sn) | — | — |
| Contact Gender | FEMALE | — | FEMALE | FEMALE | — |
| Contact Material | COPPER ALLOY | NOT APPLICABLE | PHOSPHOR BRONZE | NOT SPECIFIED | — |
| Contact Pattern | STAGGERED | — | RECTANGULAR | RECTANGULAR | — |
| Contact Resistance | 100 mΩ | — | 100 mΩ | 100 mΩ | — |
| Contact Style | COMPRESSION | — | COMPRESSION | — | — |
| DIN Conformance | NO | — | NO | NO | — |
| Dielectric Withstanding Voltage | 500VAC V | — | 500VAC V | 500VAC V | — |
| Durability | 10000 Cycles | — | 10000 Cycles | 10000 Cycles | — |
| Filter Feature | NO | — | NO | NO | — |
| IEC Conformance | NO | — | NO | NO | — |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | 1000000000 Ω | — |
| Insulator Color | BLACK | — | IVORY | BLACK | — |
| Insulator Material | POLYETHYLENE | — | GLASS FILLED POLYETHYLENE | LIQUID CRYSTAL POLYMER | — |
| JESD-609 Code | e3 | e4 | e3 | — | e1 |
| MIL Conformance | NO | — | NO | NO | — |
| Mating Contact Pitch | 0.098 inch | — | — | 0.043 inch | — |
| Mixed Contacts | NO | — | NO | NO | — |
| Mounting Option 1 | LOCKING | — | LOCKING | — | — |
| Mounting Style | RIGHT ANGLE | — | RIGHT ANGLE | RIGHT ANGLE | — |
| Mounting Type | BOARD | — | BOARD | BOARD | — |
| Number Of Connectors | ONE | — | ONE | ONE | — |
| Number Of PCB Rows | 1 | — | 1 | 1 | — |
| Number of Ports | 1 | — | 1 | 1 | — |
| Number of Rows Loaded | 1 | — | 1 | 1 | — |
| Option | GENERAL PURPOSE | — | GENERAL PURPOSE | GENERAL PURPOSE | — |
| PCB Contact Pattern | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — |
| Rated Current (Signal) | 0.5 A | — | 0.5 A | 0.5 A | — |
| Reference Standard | UL | — | UL | UL | — |
| Terminal Pitch | 2.4892 mm | — | 2.413 mm | 1.0922 mm | — |
| Termination Type | SURFACE MOUNT | — | SURFACE MOUNT | SURFACE MOUNT | — |
| Total Number of Contacts | 9 | — | 9 | 8 | — |
| UL Flammability Code | 94V-0 | — | — | — | — |
| Plating Thickness | — | — | 10u inch | 8u inch | — |
| Factory Lead Time | — | — | — | — | 28 Weeks |
| Case/Size Code | — | — | — | — | 2424 |
| Construction | — | — | — | — | Rectangular |
| Core Material | — | — | — | — | FERRITE |
| DC Resistance | — | — | — | — | 0.038 Ω |
| Inductance-Nom (L) | — | — | — | — | 3.9 µH |
| Inductor Application | — | — | — | — | POWER INDUCTOR |
| Inductor Type | — | — | — | — | GENERAL PURPOSE INDUCTOR |
| Number of Functions | — | — | — | — | 1 |
| Package Height | — | — | — | — | 2.8 mm |
| Package Length | — | — | — | — | 6 mm |
| Package Style | — | — | — | — | SMT |
| Package Width | — | — | — | — | 6 mm |
| Packing Method | — | — | — | — | TR, EMBOSSED, 13 INCH |
| Rated Current-Max | — | — | — | — | 3 A |
| Self Resonance Frequency | — | — | — | — | 35 MHz |
| Shape/Size Description | — | — | — | — | RECTANGULAR PACKAGE |
| Shielded | — | — | — | — | YES |
| Surface Mount | — | — | — | — | YES |
| Terminal Finish | — | — | — | — | TIN SILVER COPPER |
| Terminal Placement | — | — | — | — | DUAL ENDED |
| Terminal Shape | — | — | — | — | ONE SURFACE |
| Test Frequency | — | — | — | — | 7.96 MHz |
| Tolerance | — | — | — | — | 20% |
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 4 alternatives for DM1AA-SF-PEJ(21) — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DM1AA-SF-PEJ(21) 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 DM1AA-SF-PEJ(21) 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 DM1AA-SF-PEJ(21)?
Known equivalents for DM1AA-SF-PEJ(21) include 693161011911, 2041021-3, 504077-1891. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DM1AA-SF-PEJ(21)?
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 DM1AA-SF-PEJ(21) 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.