M20-9990845Alternatives & Equivalent Parts
About M20-9990845
M20-9990845 is a Connector component manufactured by Harwin. 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 | M20-9990845Source | LM317D2TR4G | 61001418221 | M20-9991245 | CRG0603F10K | H11D1M | M20-9991046 | M20-9990545 | M20-7821046 | LM317D2T-TR |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Harwin | ON Semiconductor | Würth Elektronik | Harwin | TE Connectivity | ON Semiconductor | Harwin | Harwin | Harwin | STMicroelectronics |
| Package Type | Header, Vertical | TO-XXX (Inc. DPAK) | Other | Other | Resistor Chip | Dual-In-Line Packages | Header, Vertical | Header, Vertical | Header, Receptacle - Straight PTH Box | Other |
| Pin Count | 8 | 3 | 14 | 12 | 2 | 6 | 10 | 5 | 10 | 3 |
| Temperature Range | -40.0°C ~ 105.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — |
| Price | $0.1770 | $0.2783 | $0.7900 | $0.2260 | $0.0020 | $0.2168 | $0.1990 | $0.1053 | $0.8100 | $0.4900 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes | — |
| YTEOL | 9.1 | 6.24 | 15 | 9.1 | 13 | 6 | 9.1 | 9.1 | 9.1 | 6.24 |
| Additional Feature | ROHS COMPLIANT | — | — | ROHS COMPLIANT | LASER TRIMMABLE | UL APPROVED | ROHS COMPLIANT | ROHS COMPLIANT | TUBE PACKAGING | — |
| Body Breadth | 0.1 inch | — | — | 0.1 inch | — | — | 0.1 inch | 0.1 inch | 0.098 inch | — |
| Body Depth | 0.1 inch | — | 0.13 inch | 0.1 inch | — | — | 0.1 inch | 0.1 inch | 0.335 inch | — |
| Body Length | 0.8 inch | — | 1.4 inch | 1.2 inch | — | — | 1 inch | 0.5 inch | 1 inch | — |
| Connector Type | BOARD CONNECTOR | — | BOARD CONNECTOR | BOARD CONNECTOR | — | — | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | — |
| Contact Finish Mating | NOT APPLICABLE | — | NOT APPLICABLE | NOT APPLICABLE | — | — | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | — |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier | — | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) | — | — | Tin (Sn) - with Nickel (Ni) barrier | Gold (Au) | Tin (Sn) - with Nickel (Ni) barrier | — |
| Contact Gender | MALE | — | MALE | MALE | — | — | MALE | MALE | FEMALE | — |
| Contact Material | BRASS | — | NOT APPLICABLE | BRASS | — | — | BRASS | BRASS | PHOSPHOR BRONZE | — |
| Contact Pattern | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Contact Resistance | 25 mΩ | — | 20 mΩ | 25 mΩ | — | — | 30 mΩ | 25 mΩ | 20 mΩ | — |
| DIN Conformance | NO | — | — | NO | — | — | NO | NO | NO | — |
| Dielectric Withstanding Voltage | 750VAC V | — | 500VAC V | 750VAC V | — | — | 750VAC V | 750VAC V | 1000VAC V | — |
| Durability | 300 Cycles | — | — | 300 Cycles | — | — | 50 Cycles | 300 Cycles | 300 Cycles | — |
| Filter Feature | NO | — | NO | NO | — | — | NO | NO | NO | — |
| IEC Conformance | NO | — | — | NO | — | — | NO | NO | NO | — |
| Insulation Resistance | 1000000000 Ω | — | 1000000000 Ω | 1000000000 Ω | — | — | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | — |
| Insulator Color | BLACK | — | BLACK | BLACK | — | — | BLACK | BLACK | BLACK | — |
| Insulator Material | POLYAMIDE | — | POLYAMIDE | POLYAMIDE | — | — | POLYAMIDE | POLYAMIDE | POLYAMIDE | — |
| JESD-609 Code | e4 | e3 | e4 | e4 | e3 | e3 | e3 | e4 | e3 | e3 |
| MIL Conformance | NO | — | — | NO | — | — | NO | NO | NO | — |
| Mating Contact Pitch | 0.1 inch | — | 0.1 inch | 0.1 inch | — | — | 0.1 inch | 0.1 inch | 0.1 inch | — |
| Mixed Contacts | NO | — | NO | NO | — | — | NO | NO | NO | — |
| Mounting Option 1 | LOCKING | — | LOCKING | LOCKING | — | — | LOCKING | LOCKING | LOCKING | — |
| Mounting Style | STRAIGHT | — | STRAIGHT | STRAIGHT | — | — | STRAIGHT | STRAIGHT | STRAIGHT | — |
| Mounting Type | BOARD | — | BOARD | BOARD | — | — | BOARD | BOARD | BOARD | — |
| Number Of Connectors | ONE | — | ONE | ONE | — | — | ONE | ONE | ONE | — |
| Number Of PCB Rows | 1 | — | 2 | 1 | — | — | 1 | 1 | 1 | — |
| Number of Rows Loaded | 1 | — | 1 | 1 | — | — | 1 | 1 | 1 | — |
| Option | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | — |
| Rated Current (Signal) | 3 A | — | 3 A | 3 A | — | — | 3 A | 3 A | 3 A | — |
| Reference Standard | UL | — | UL | UL | — | — | UL | UL | UL | — |
| Terminal Length | 0.118 inch | — | — | 0.118 inch | — | — | 0.118 inch | 0.118 inch | 0.118 inch | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | 5.08 mm | 2.54 mm | — | — | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination Type | SOLDER | — | SURFACE MOUNT | SOLDER | — | — | SOLDER | SOLDER | SOLDER | — |
| Total Number of Contacts | 8 | — | 14 | 12 | — | — | 10 | 5 | 10 | — |
| UL Flammability Code | 94V-0 | — | — | 94V-0 | — | — | 94V-0 | 94V-0 | 94V-0 | — |
| Manufacturer Package Code | — | 936-03 | — | — | — | 646BX | — | — | — | — |
| Factory Lead Time | — | 6 Weeks | — | — | — | 15 Weeks | — | — | — | 8 Weeks |
| Adjustability | — | ADJUSTABLE | — | — | — | — | — | — | — | ADJUSTABLE |
| Dropout Voltage1-Nom | — | 3 V | — | — | — | — | — | — | — | 3 V |
| Input-Output Voltage Differential-Max | — | 40 V | — | — | — | — | — | — | — | 40 V |
| Input-Output Voltage Differential-Min | — | 3 V | — | — | — | — | — | — | — | 3 V |
| JESD-30 Code | — | R-PSSO-G2 | — | — | — | — | — | — | — | R-PSSO-G2 |
| Line Regulation-Max (%/V) | — | 0.07 | — | — | — | — | — | — | — | 0.07 |
| Load Regulation-Max(%) | — | 5.8% | — | — | — | — | — | — | — | 1.5% |
| Number of Functions | — | 1 | — | — | — | — | — | — | — | 1 |
| Number of Outputs | — | 1 | — | — | — | — | — | — | — | 1 |
| Operating Temperature TJ-Max | — | 125 °C | — | — | — | — | — | — | — | 125 °C |
| Output Current1-Max | — | 1.5 A | — | — | — | — | — | — | — | 1.5 A |
| Output Voltage1-Max | — | 37 V | — | — | — | — | — | — | — | 37 V |
| Output Voltage1-Min | — | 1.2 V | — | — | — | — | — | — | — | 1.2 V |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — | — | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SMSIP3H,.55TB | — | — | — | — | — | — | — | SMSIP3H,.55TB |
| Package Shape | — | RECTANGULAR | — | — | RECTANGULAR PACKAGE | — | — | — | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | — | — | SMT | — | — | — | — | SMALL OUTLINE, HEAT SINK/SLUG |
| Packing Method | — | TR | — | — | TR | TUBE | — | — | — | TR |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | — | — | — | — | 245 |
| Qualification Status | — | Not Qualified | — | — | — | — | — | — | — | Not Qualified |
| Regulator Type | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | — | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | — | YES | — | — | YES | NO | — | — | — | YES |
| Technology | — | BIPOLAR | — | — | METAL GLAZE/THICK FILM | — | — | — | — | BIPOLAR |
| Terminal Finish | — | Matte Tin (Sn) - annealed | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | — | — | — | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | — | — | — | — | — | — | — | GULL WING |
| Terminal Position | — | SINGLE | — | — | — | — | — | — | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | — | — | — | — | — | 30 |
| Body/Shell Style | — | — | RECEPTACLE | RECEPTACLE | — | — | RECEPTACLE | RECEPTACLE | SOCKET | — |
| Contact Style | — | — | SQ PIN-SKT | — | — | — | — | — | SQ PIN-SKT | — |
| PCB Contact Pattern | — | — | STAGGERED | — | — | — | — | — | RECTANGULAR | — |
| PCB Contact Row Spacing | — | — | 2.9972 mm | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Unknown | — | — | — | — | — |
| Construction | — | — | — | — | Rectangular | — | — | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | THROUGH HOLE MOUNT | — | — | — | — |
| Package Height | — | — | — | — | 0.45 mm | — | — | — | — | — |
| Package Length | — | — | — | — | 1.6 mm | — | — | — | — | — |
| Package Width | — | — | — | — | 0.8 mm | — | — | — | — | — |
| Physical Dimension | — | — | — | — | 1.6mm x .8mm x .45mm | — | — | — | — | — |
| Rated Power Dissipation (P) | — | — | — | — | 0.1 W | — | — | — | — | — |
| Rated Temperature | — | — | — | — | 70 °C | — | — | — | — | — |
| Resistance | — | — | — | — | 10000 Ω | — | — | — | — | — |
| Resistor Type | — | — | — | — | FIXED RESISTOR | — | — | — | — | — |
| Size Code | — | — | — | — | 0603 | — | — | — | — | — |
| Temperature Coefficient | — | — | — | — | 100 ppm/°C | — | — | — | — | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | — | — | — | — | — |
| Tolerance | — | — | — | — | 1% | — | — | — | — | — |
| Working Voltage | — | — | — | — | 75 V | — | — | — | — | — |
| Dimensions: Product Width .031 INCH | — | — | — | — | Product Height .018 INCH | — | — | — | — | — |
| Product Height .45 MM | — | — | — | — | Product Width .8 MM | — | — | — | — | — |
| Electrical Characteristics: Resistance Class 1kΩ – 1MΩ | — | — | — | — | Passive Component Tolerance 1 PCT | — | — | — | — | — |
| Power Rating .1 WATT | — | — | — | — | Resistance Value 10K OHM | — | — | — | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | — | — | 300 V | — | — | — | — |
| Configuration | — | — | — | — | — | SINGLE | — | — | — | — |
| Current Transfer Ratio-Min | — | — | — | — | — | 20% | — | — | — | — |
| Dark Current-Max | — | — | — | — | — | 100 nA | — | — | — | — |
| Forward Current-Max | — | — | — | — | — | 0.08 A | — | — | — | — |
| Forward Voltage-Max | — | — | — | — | — | 1.5 V | — | — | — | — |
| Isolation Voltage-Max | — | — | — | — | — | 7500 V | — | — | — | — |
| Number of Elements | — | — | — | — | — | 1 | — | — | — | — |
| On-State Current-Max | — | — | — | — | — | 0.1 A | — | — | — | — |
| Optoelectronic Device Type | — | — | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — | — |
| Power Dissipation-Max | — | — | — | — | — | 0.26 W | — | — | — | — |
| Response Time-Max | — | — | — | — | — | 0.000005 s | — | — | — | — |
| Insertion Force-Max | — | — | — | — | — | — | — | — | 4.8928 N | — |
| Polarization Key | — | — | — | — | — | — | — | — | POLARIZED HOUSING | — |
| ## LM317D2T-TR Alternates Showing results | — | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for M20-9990845 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 M20-9990845 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 M20-9990845?
Known equivalents for M20-9990845 include LM317D2TR4G, 61001418221, M20-9991245. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of M20-9990845?
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 M20-9990845 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.