4N35Alternatives & Equivalent Parts
About 4N35
4N35 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line 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 | 4N35Source | OPA350EA | 55935-0410 | MCP6N11-100E/SN | AT24C32E-SSHM-T |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Molex | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 6 | 8 | 4 | 8 | 8 |
| Temperature Range | -55.0°C ~ 100.0°C | — | -25.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0979 | $3.8806 | $0.2750 | $1.3000 | $0.2520 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | — | — | Yes |
| YTEOL | 6 | — | 8 | 14 | 13 |
| Additional Feature | UL RECOGNIZED | — | — | — | 1.7V TO 3.6V @ 0.1MHz AND 1.7V TO 3.6V @ 0.4MHz |
| Coll-Emtr Bkdn Voltage-Min | 30 V | — | — | — | — |
| Configuration | SINGLE | — | — | — | — |
| Current Transfer Ratio-Min | 100% | — | — | — | — |
| Current Transfer Ratio-Nom | 100% | — | — | — | — |
| Dark Current-Max | 50 nA | — | — | — | — |
| Forward Current-Max | 0.06 A | — | — | — | — |
| Forward Voltage-Max | 1.5 V | — | — | — | — |
| Isolation Voltage-Max | 5300 V | — | — | — | — |
| JESD-609 Code | e3 | — | e3 | e3 | e3 |
| Mounting Feature | THROUGH HOLE MOUNT | — | — | — | — |
| Number of Elements | 1 | — | — | — | — |
| On-State Current-Max | 0.1 A | — | — | — | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT OPTOCOUPLER | — | — | — | — |
| Power Dissipation-Max | 0.3 W | — | — | — | — |
| Response Time-Max | 0.00001 s | — | — | — | — |
| Surface Mount | NO | — | — | YES | YES |
| Terminal Finish | TIN | — | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Factory Lead Time | — | — | 17 Weeks | 6 Weeks | 6 Weeks |
| Board Mounting Option | — | — | PEG | — | — |
| Body Breadth | — | — | 0.264 inch | — | — |
| Body Depth | — | — | 0.463 inch | — | — |
| Body Length | — | — | 0.472 inch | — | — |
| Body/Shell Style | — | — | PLUG | — | — |
| Connector Type | — | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | — | NOT SPECIFIED | — | — |
| Contact Finish Termination | — | — | Tin (Sn) | — | — |
| Contact Gender | — | — | MALE | — | — |
| Contact Material | — | — | NOT SPECIFIED | — | — |
| Contact Pattern | — | — | RECTANGULAR | — | — |
| Contact Resistance | — | — | 20 mΩ | — | — |
| Contact Style | — | — | SQ PIN-SKT | — | — |
| Dielectric Withstanding Voltage | — | — | 1400VAC V | — | — |
| Durability | — | — | 30 Cycles | — | — |
| Filter Feature | — | — | NO | — | — |
| Insulation Resistance | — | — | 1000000000 Ω | — | — |
| Insulator Color | — | — | WHITE | — | — |
| Insulator Material | — | — | POLYBUTYLENE TEREPHTHALATE | — | — |
| Mating Contact Pitch | — | — | 0.079 inch | — | — |
| Mixed Contacts | — | — | NO | — | — |
| Mounting Option 1 | — | — | LOCKING | — | — |
| Mounting Style | — | — | RIGHT ANGLE | — | — |
| Mounting Type | — | — | BOARD | — | — |
| Number Of Connectors | — | — | ONE | — | — |
| Number Of PCB Rows | — | — | 1 | — | — |
| Number of Rows Loaded | — | — | 1 | — | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | — |
| Polarization Key | — | — | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | — | — | 3 A | — | — |
| Terminal Length | — | — | 0.126 inch | — | — |
| Terminal Pitch | — | — | 2.0066 mm | 1.27 mm | 1.27 mm |
| Termination Type | — | — | SOLDER | — | — |
| Total Number of Contacts | — | — | 4 | — | — |
| Manufacturer Package Code | — | — | — | SOIC-8 | SOIC-8 |
| Amplifier Type | — | — | — | INSTRUMENTATION AMPLIFIER | — |
| Average Bias Current-Max (IIB) | — | — | — | 0.005 µA | — |
| Bandwidth (3dB)-Nom | — | — | — | 35 MHz | — |
| Common-mode Reject Ratio-Min | — | — | — | 62 dB | — |
| Input Offset Current-Max (IIO) | — | — | — | 0.001 µA | — |
| Input Offset Voltage-Max | — | — | — | 3000 µV | — |
| JESD-30 Code | — | — | — | R-PDSO-G8 | R-PDSO-G8 |
| Non-linearity-Max | — | — | — | 0.05% | — |
| Number of Functions | — | — | — | 1 | 1 |
| Package Body Material | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | — | SOP8,.25 | SOP8,.23 |
| Package Shape | — | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | — | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | — | — | — | TUBE | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | 260 |
| Qualification Status | — | — | — | Not Qualified | — |
| Screening Level | — | — | — | TS 16949 | — |
| Slew Rate-Nom | — | — | — | 9 V/us | — |
| Supply Current-Max | — | — | — | 1.1 mA | 0.001 mA |
| Supply Voltage Limit-Max | — | — | — | 6.5 V | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | INDUSTRIAL |
| Terminal Form | — | — | — | GULL WING | GULL WING |
| Terminal Position | — | — | — | DUAL | DUAL |
| Voltage Gain-Min | — | — | — | 70794 | — |
| Voltage Gain-Nom | — | — | — | 1778279 | — |
| ## MCP6N11-100E/SN Alternates Showing results | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | 2016-12-07 |
| Clock Frequency-Max (fCLK) | — | — | — | — | 1 MHz |
| Data Retention Time-Min | — | — | — | — | 100 |
| Endurance | — | — | — | — | 1000000 Write/Erase Cycles |
| I2C Control Byte | — | — | — | — | 1010DDDR |
| Memory Density | — | — | — | — | 32768 bit |
| Memory IC Type | — | — | — | — | EEPROM |
| Memory Width | — | — | — | — | 8 |
| Number of Ports | — | — | — | — | 1 |
| Number of Words | — | — | — | — | 4096 words |
| Number of Words Code | — | — | — | — | 4000 |
| Operating Mode | — | — | — | — | SYNCHRONOUS |
| Organization | — | — | — | — | 4KX8 |
| Output Characteristics | — | — | — | — | OPEN-DRAIN |
| Parallel/Serial | — | — | — | — | SERIAL |
| Programming Voltage | — | — | — | — | 3 V |
| Serial Bus Type | — | — | — | — | I2C |
| Standby Current-Max | — | — | — | — | 8e-7 A |
| Supply Voltage-Max (Vsup) | — | — | — | — | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 3 V |
| Technology | — | — | — | — | CMOS |
| Write Cycle Time-Max (tWC) | — | — | — | — | 5 ms |
| ## AT24C32E-SSHM-T 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 4 alternatives for 4N35 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 4N35 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 4N35 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.
Can't Find What You Need?
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FAQ
What is equivalent to 4N35?
Known equivalents for 4N35 include OPA350EA, 55935-0410, MCP6N11-100E/SN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 4N35?
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 4N35 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.