DS1077Z-203+Alternatives & Equivalent Parts
About DS1077Z-203+
DS1077Z-203+ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages 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 | DS1077Z-203+Source | 744821240 | BX0037 | CFR100J1K0 | ECQ-E4104KF |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Würth Elektronik | Bulgin | TE Connectivity | Panasonic |
| Package Type | Small Outline Packages | Other | Other | Resistors, Axial Diameter Horizontal Mounting | Other |
| Pin Count | 8 | 4 | 4 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -30.0°C ~ 70.0°C | -55.0°C ~ 160.0°C | — |
| Price | — | $1.4348 | $2.5700 | $0.0450 | $0.0990 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | TRANSFERRED | — |
| Electrical Parameters | |||||
| Manufacturer Package Code | 8-SOIC_N-150_MIL | — | — | — | — |
| Date Of Intro | 2003-02-27 | — | — | — | — |
| YTEOL | 0 | 15 | — | — | — |
| JESD-30 Code | R-PDSO-G8 | — | — | — | — |
| JESD-609 Code | e3 | — | e4 | e3 | — |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — |
| Package Shape | RECTANGULAR | — | — | TUBULAR PACKAGE | — |
| Package Style | SMALL OUTLINE | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | — |
| Supply Current-Max | 50 mA | — | — | — | — |
| Supply Voltage-Max | 5.25 V | — | — | — | — |
| Supply Voltage-Min | 4.75 V | — | — | — | — |
| Supply Voltage-Nom | 5 V | — | — | — | — |
| Surface Mount | YES | — | — | NO | — |
| Technology | CMOS | — | — | CARBON FILM | — |
| Terminal Finish | Matte Tin (Sn) - annealed | — | — | Tin (Sn) | — |
| Terminal Form | GULL WING | — | — | — | — |
| Terminal Position | DUAL | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | CLOCK GENERATOR, OTHER | — | — | — | — |
| Approvals | — | UL | — | — | — |
| DC Resistance-Max | — | 0.14 Ω | — | — | — |
| Filter Type | — | DATA LINE FILTER | — | — | — |
| Height | — | 18 mm | — | — | — |
| Inductance | — | 4000 µH | — | — | — |
| Mounting Type | — | THROUGH HOLE MOUNT | — | — | — |
| Number of Functions | — | 2 | — | — | — |
| Physical Dimension | — | L15.0XB7.5XH18.0 (mm)/L0.591XB0.295XH0.709 (inch) | — | — | — |
| Rated Current | — | 1.5 A | — | — | — |
| Rated Voltage | — | 250 V | — | — | — |
| Connector Type | — | — | PCB CONNECTOR | — | — |
| Contact Finish Mating | — | — | SILVER | — | — |
| Contact Finish Termination | — | — | SILVER | — | — |
| Contact Material | — | — | NOT SPECIFIED | — | — |
| DIN Conformance | — | — | NO | — | — |
| Filter Feature | — | — | NO | — | — |
| IEC Conformance | — | — | NO | — | — |
| MIL Conformance | — | — | NO | — | — |
| Mixed Contacts | — | — | NO | — | — |
| Number Of Connectors | — | — | ONE | — | — |
| Option | — | — | GENERAL PURPOSE | — | — |
| Pbfree Code | — | — | — | Yes | — |
| Reach Compliance Code | — | — | — | Unknown | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | — |
| Packing Method | — | — | — | AMMO PACK | — |
| Rated Power Dissipation (P) | — | — | — | 1 W | — |
| Rated Temperature | — | — | — | 70 °C | — |
| Resistance | — | — | — | 1000 Ω | — |
| Resistor Type | — | — | — | FIXED RESISTOR | — |
| Temperature Coefficient | — | — | — | 500 ppm/°C | — |
| Terminal Shape | — | — | — | WIRE | — |
| Tolerance | — | — | — | 5% | — |
| Working Voltage | — | — | — | 500 V | — |
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 DS1077Z-203+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DS1077Z-203+ 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 DS1077Z-203+ 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 DS1077Z-203+?
Known equivalents for DS1077Z-203+ include 744821240, BX0037, CFR100J1K0. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DS1077Z-203+?
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 DS1077Z-203+ 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.