1989751Alternatives & Equivalent Parts
About 1989751
1989751 is a Connector component manufactured by Phoenix Contact. 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 | 1989751Source | TMP102AIDRLR | ADP1621ARMZ-R7 | GRM21BR61E226ME44K |
|---|---|---|---|---|
| Manufacturer | Phoenix Contact | Texas Instruments | Analog Devices | Murata Electronics |
| Package Type | Other | — | Small Outline Packages | Capacitor Chip Non-polarised |
| Pin Count | 3 | — | 10 | 2 |
| Temperature Range | — | — | -40.0°C ~ 125.0°C | -55.0°C ~ 85.0°C |
| Price | $0.3401 | $0.3785 | $2.3250 | $0.0710 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | No | Yes |
| YTEOL | 8 | — | 10 | 7 |
| Additional Feature | PA, UL 94V-0 | — | — | — |
| Fastening Method | SPRING LOADED | — | — | — |
| Mounting Type | BOARD | — | — | — |
| Number of Decks | 1 | — | — | — |
| Number of Rows | 1 | — | — | — |
| Number of Ways | 3 | — | — | — |
| Rated Current | 2 A | — | — | — |
| Rated Voltage | 63 V | — | — | — |
| Safety Approval | UL | — | — | — |
| Terminal and Terminal Block Type | BARRIER STRIP TERMINAL BLOCK | — | — | — |
| Wire Cross Section | 0.5 mm2 | — | — | — |
| Wire Gauge | 20 AWG | — | — | — |
| Manufacturer Package Code | — | — | RM-10 | — |
| Analog IC - Other Type | — | — | SWITCHING CONTROLLER | — |
| Control Mode | — | — | CURRENT-MODE | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — |
| Input Voltage-Max | — | — | 5.5 V | — |
| Input Voltage-Min | — | — | 2.9 V | — |
| Input Voltage-Nom | — | — | 5 V | — |
| JESD-30 Code | — | — | S-PDSO-G10 | — |
| JESD-609 Code | — | — | e3 | e3 |
| Number of Functions | — | — | 1 | — |
| Output Current-Max | — | — | 0.012 A | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | TSSOP10,.19,20 | — |
| Package Shape | — | — | SQUARE | RECTANGULAR PACKAGE |
| Package Style | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT |
| Peak Reflow Temperature (Cel) | — | — | 260 | — |
| Qualification Status | — | — | Not Qualified | — |
| Surface Mount | — | — | YES | YES |
| Switcher Configuration | — | — | BOOST | — |
| Switching Frequency-Max | — | — | 1500 kHz | — |
| Temperature Grade | — | — | AUTOMOTIVE | — |
| Terminal Finish | — | — | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | — | — | GULL WING | — |
| Terminal Pitch | — | — | 0.5 mm | — |
| Terminal Position | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 40 | — |
| ## ADP1621ARMZ-R7 Alternates Showing results | — | — | Image | — |
| Reach Compliance Code | — | — | — | Compliant |
| Factory Lead Time | — | — | — | 10 Weeks |
| Capacitance | — | — | — | 22 µF |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR |
| Dielectric Material | — | — | — | CERAMIC |
| Height | — | — | — | 1.25 mm |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Multilayer | — | — | — | YES |
| Negative Tolerance | — | — | — | 20% |
| Packing Method | — | — | — | 330mm Reel W8P4 |
| Positive Tolerance | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | 25 V |
| Size Code | — | — | — | 2012M/0805 |
| Temperature Characteristics Code | — | — | — | X5R |
| Temperature Coefficient | — | — | — | 15% ppm/°C |
| Terminal Shape | — | — | — | WRAPAROUND |
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 3 alternatives for 1989751 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 1989751 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 1989751 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 1989751?
Known equivalents for 1989751 include TMP102AIDRLR, ADP1621ARMZ-R7, GRM21BR61E226ME44K. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 1989751?
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 1989751 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.