4-1734839-0Alternatives & Equivalent Parts
About 4-1734839-0
4-1734839-0 is a Connector component manufactured by TE Connectivity. 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 | 4-1734839-0Source | FH40-40S-0.5SV | 434121025816 | CRG0805F100R |
|---|---|---|---|---|
| Manufacturer | TE Connectivity | Hirose | Würth Elektronik | TE Connectivity |
| Package Type | Other | Other | Other | Resistor Chip |
| Pin Count | 40 | 40 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.7860 | $1.4400 | $0.3190 | $0.0020 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | TRANSFERRED | ACTIVE | ACTIVE | TRANSFERRED |
| Electrical Parameters | ||||
| YTEOL | 0 | 6.86 | 15 | — |
| Body Breadth | 0.2 inch | 0.183 inch | 3.8 mm | — |
| Body Depth | 0.08 inch | 0.228 inch | — | — |
| Body Length | 1.001 inch | 0.913 inch | — | — |
| Cable Types | FFC, FPC | — | — | — |
| Connector Type | FFC/FPC CONNECTOR | FFC/FPC CONNECTOR | — | — |
| Contact Finish Mating | NOT APPLICABLE | NOT SPECIFIED | — | — |
| Contact Gender | FEMALE | FEMALE | — | — |
| Contact Material | NOT APPLICABLE | NOT SPECIFIED | — | — |
| Contact Pattern | RECTANGULAR | RECTANGULAR | — | — |
| DIN Conformance | NO | NO | — | — |
| EMI Shielded | NO | — | — | — |
| Empty Shell | YES | — | — | — |
| Filter Feature | NO | NO | — | — |
| IEC Conformance | NO | NO | — | — |
| Insertion Force-Max | ZIF N | — | — | — |
| Insulator Color | NATURAL | BEIGE | — | — |
| Insulator Material | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | LIQUID CRYSTAL POLYMER | — |
| MIL Conformance | NO | NO | — | — |
| Mains Connector Rating | .5A | — | — | — |
| Mixed Contacts | NO | NO | — | — |
| Mounting Style | RIGHT ANGLE | STRAIGHT | — | — |
| Mounting Type | BOARD | BOARD | — | — |
| Number Of Connectors | ONE | ONE | — | — |
| Number of Ports | 1 | — | — | — |
| Number of Rows Loaded | 1 | 1 | — | — |
| Option | GENERAL PURPOSE | GENERAL PURPOSE | — | — |
| Panel Mount | NO | — | — | — |
| Plating Thickness | .984u inch | — | — | — |
| Rated Current (Signal) | 0.5 A | — | — | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | — | — |
| Termination Type | SURFACE MOUNT | SURFACE MOUNT | SOLDER | — |
| Total Number of Contacts | 40 | 40 | — | — |
| UL Flammability Code | 94V-0 | 94V-0 | — | — |
| Configuration Features: Number of Rows 1 | Compatible With Wire & Cable Type FPC | — | — | — |
| Number of Positions 40 | Compatible With Wire & Cable Type FFC | — | — | — |
| Contact Mating Area Plating Material Thickness .025 MICM | Contact Mating Location Top | — | — | — |
| Pbfree Code | — | Yes | — | Yes |
| Factory Lead Time | — | 12 Weeks | — | — |
| Contact Finish Termination | — | Tin (Sn) | — | — |
| Contact Style | — | BELLOWED TYPE | — | — |
| JESD-609 Code | — | e3 | e4 | e3 |
| Mating Contact Pitch | — | 0.02 inch | — | — |
| Mounting Option 1 | — | LOCKING | — | — |
| Number Of PCB Rows | — | 2 | — | — |
| PCB Contact Pattern | — | STAGGERED | — | — |
| PCB Contact Row Spacing | — | 3.048 mm | — | — |
| Reference Standard | — | UL | — | — |
| Actuator Color | — | — | BLACK | — |
| Actuator Length | — | — | 0.031 inch | — |
| Actuator Material | — | — | LIQUID CRYSTAL POLYMER | — |
| Actuator Type | — | — | STEM | — |
| Body Color | — | — | BLACK | — |
| Body Height | — | — | 1.7 mm | — |
| Body Length or Diameter | — | — | 6 mm | — |
| Center Contact Material | — | — | STAINLESS STEEL | — |
| Center Contact Plating | — | — | SILVER | — |
| Circuit Configuration | — | — | 1X1 | — |
| Contact Current(DC)-Max | — | — | 0.05 A | — |
| Contact (DC) Max Rating R Load | — | — | .05A@12VDC | — |
| Contact Resistance | — | — | 0.1 mΩ | — |
| Contact Voltage(DC)-Max | — | — | 12 V | — |
| Dielectric Withstand Volts | — | — | 250VAC V | — |
| Electrical Life | — | — | 50000 Cycle(s) | — |
| End Contact Material | — | — | STAINLESS STEEL | — |
| End Contact Plating | — | — | SILVER | — |
| Housing Material | — | — | STAINLESS STEEL | — |
| Insulation Resistance | — | — | 100000000 Ω | — |
| Mounting Feature | — | — | SURFACE MOUNT-STRAIGHT | SURFACE MOUNT |
| Number of Switches | — | — | 1 | — |
| Operating Force-Max | — | — | 2.06 N | — |
| Packing Method | — | — | TAPE AND REEL | TR |
| Solderability | — | — | REFLOW | — |
| Surface Mount | — | — | NO | YES |
| Switch Action | — | — | MOMENTARY | — |
| Switch Function | — | — | SPST | — |
| Switch Type | — | — | KEYPAD SWITCH | — |
| Terminal Finish | — | — | Silver (Ag) | Tin (Sn) |
| Terminal Material | — | — | COPPER ALLOY | — |
| Reach Compliance Code | — | — | — | Compliant |
| Additional Feature | — | — | — | LASER TRIMMABLE |
| Package Shape | — | — | — | RECTANGULAR PACKAGE |
| Rated Power Dissipation (P) | — | — | — | 0.125 W |
| Rated Temperature | — | — | — | 70 °C |
| Resistance | — | — | — | 100 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | 0805 |
| Technology | — | — | — | METAL GLAZE/THICK FILM |
| Temperature Coefficient | — | — | — | 200 ppm/°C |
| Terminal Shape | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | 1% |
| Working Voltage | — | — | — | 150 V |
| Dimensions: Product Height .55 MM | — | — | — | Product Height .022 INCH |
| Product Length .079 INCH | — | — | — | Product Width 1.25 MM |
| Electrical Characteristics: Resistance Value 100 OHM | — | — | — | Operating Voltage 150 V |
| Resistance Class Up to 1kΩ | — | — | — | Power Rating .125 WATT |
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 4-1734839-0 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 4-1734839-0 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 4-1734839-0 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 4-1734839-0?
Known equivalents for 4-1734839-0 include FH40-40S-0.5SV, 434121025816, CRG0805F100R. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 4-1734839-0?
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 4-1734839-0 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.