B72220S0271K101Alternatives & Equivalent Parts
About B72220S0271K101
B72220S0271K101 is a Varistor component manufactured by EPCOS. 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 | B72220S0271K101Source | MCP3911A0-E/SS | SMAJ5.0CA | AM26LS31PC |
|---|---|---|---|---|
| Manufacturer | EPCOS | Microchip | AVX | Texas Instruments |
| Package Type | Other | Small Outline Packages | Diodes Moulded | Dual-In-Line Packages |
| Pin Count | 2 | 20 | 2 | 16 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | ~ 70.0°C |
| Price | $0.1816 | $1.9500 | $0.0190 | $2.5000 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Reach Compliance Code | Compliant | — | — | — |
| YTEOL | 7.75 | 14 | 6.48 | 0 |
| Circuit RMS Voltage-Max | 275 V | — | — | — |
| Energy Absorbing Capacity-Max | 151 J | — | — | — |
| JESD-609 Code | e3 | e3 | — | e0 |
| Mounting Feature | THROUGH HOLE MOUNT | — | — | — |
| Package Height | 25.5 mm | — | — | — |
| Package Length | 21.5 mm | — | — | — |
| Package Shape | DISK PACKAGE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | Radial | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE | IN-LINE |
| Package Width | 5.4 mm | — | — | — |
| Packing Method | BULK | — | — | — |
| Rated Power Dissipation (P) | 1 W | — | — | — |
| Reference Standard | UL, CSA | — | IEC-61000-4-2; UL RECOGNIZED | — |
| Resistor Type | VARISTOR | — | — | — |
| Surface Mount | NO | YES | YES | NO |
| Technology | METAL OXIDE | — | AVALANCHE | BIPOLAR |
| Terminal Finish | TIN | Matte Tin (Sn) | Matte Tin (Sn) | TIN LEAD |
| Terminal Placement | RADIAL | — | — | — |
| Terminal Shape | WIRE | — | — | — |
| Tolerance | 10% | — | — | — |
| Working Voltage | 350 V | — | — | — |
| Manufacturer Package Code | — | SSOP-20 | — | — |
| Factory Lead Time | — | 6 Weeks | — | — |
| Analog IC - Other Type | — | ANALOG CIRCUIT | — | — |
| JESD-30 Code | — | R-PDSO-G20 | R-PDSO-C2 | R-PDIP-T16 |
| Number of Channels | — | 2 | — | — |
| Number of Functions | — | 1 | — | 4 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SSOP20,.3 | — | DIP16,.3 |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — |
| Supply Voltage-Max (Vsup) | — | 3.6 V | — | — |
| Supply Voltage-Min (Vsup) | — | 2.7 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 3.3 V | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | COMMERCIAL |
| Terminal Form | — | GULL WING | C BEND | THROUGH-HOLE |
| Terminal Pitch | — | 0.65 mm | — | 2.54 mm |
| Terminal Position | — | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | 30 | — |
| ## MCP3911A0-E/SS Alternates Showing results | — | Image | — | — |
| Pbfree Code | — | — | No | No |
| Breakdown Voltage-Max | — | — | 7 V | — |
| Breakdown Voltage-Min | — | — | 6.4 V | — |
| Breakdown Voltage-Nom | — | — | 6.7 V | — |
| Clamping Voltage-Max | — | — | 9.2 V | — |
| Configuration | — | — | SINGLE, 1 CHANNEL | — |
| Diode Element Material | — | — | SILICON | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | — | — | DO-214AC | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 400 W | — |
| Number of Elements | — | — | 1 | — |
| Polarity | — | — | BIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | 3.3 W | — |
| Qualification Status | — | — | Not Qualified | Not Qualified |
| Rep Pk Reverse Voltage-Max | — | — | 5 V | — |
| Reverse Current-Max | — | — | 1600 µA | — |
| Reverse Test Voltage | — | — | 5 V | — |
| Differential Output | — | — | — | YES |
| Driver Number of Bits | — | — | — | 4 |
| High Level Input Current-Max | — | — | — | 0.00002 A |
| Input Characteristics | — | — | — | STANDARD |
| Interface IC Type | — | — | — | LINE DRIVER |
| Interface Standard | — | — | — | EIA-422; FED STD 1020 |
| Out Swing-Min | — | — | — | 2 V |
| Output Characteristics | — | — | — | 3-STATE |
| Supply Voltage-Max | — | — | — | 5.25 V |
| Supply Voltage-Min | — | — | — | 4.75 V |
| Supply Voltage-Nom | — | — | — | 5 V |
| Transmit Delay-Max | — | — | — | 15 ns |
| ## AM26LS31PC 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?
Get one quote covering all 3 alternatives for B72220S0271K101 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for B72220S0271K101 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 B72220S0271K101 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 B72220S0271K101?
Known equivalents for B72220S0271K101 include MCP3911A0-E/SS, SMAJ5.0CA, AM26LS31PC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B72220S0271K101?
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 B72220S0271K101 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.