All Alternatives

Alternatives to TE Connectivity Measurement Specialties M3421-000006-100PG

TE Connectivity Measurement Specialties M3421-000006-100PG and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for TE Connectivity Measurement Specialties M3421-000006-100PG

M3421-000006-100PG compared against its qualified second sources
M3421-000006-100PGTE Connectivity Measurement SpecialtiesM3431-000006-100PGTE Connectivity Measurement SpecialtiesNPI-19J-100GVAmphenol Advanced Sensors (NovaSensor)+1more
FFF CompatibilityThe part shares the exact same cylinder body shape, 1/8-27 NPT pressure port, and 2-foot Belden cable interface.Identical housing dimensions, thread size, and rugged industrial construction.Features an amplified 0.5 V to 4.5 V output instead of the unamplified 0 to 100 mV millivolt bridge output, and has a narrower supply voltage requirement of 4.75V to 5.25V compared to the original 2.5V to 12V.Lacks the standard round cable, employing a delicate flat flex cable layout requiring assembly modifications.Shorter board-mount cylinder capsule outline rather than a heavy-duty industrial pipe jacket.Perfectly matches the 100 PSI vented gauge pressure specification and 100 mV analog span.
AI Summary

M3421-000006-100PG by TE Connectivity Measurement Specialties: Pressure Sensor 100PSI (689.48kPa) Vented Gauge Male - 1/8" (3.18mm) NPT 0 mV ~ 100 mV (5V) Cylinder.

This is a direct sibling variant from the same MSP340 series. It retains the identical physical housing, 1/8" NPT pressure port, and 2-foot cable connection, but upgrades the unamplified millivolt bridge output to an amplified 0.5 to 4.5 V ratiometric signal.

  • Identical physical form factor, mounting, and port size (1/8-27 NPT)
  • Same rugged 17-4PH stainless steel industrial package and 2-foot cable termination
  • Provides higher noise immunity with an amplified 0.5V to 4.5V output signal
  • Requires a 3-wire connection configuration instead of the original 4-wire bridge layout
  • Limits the supply voltage range to a tight 4.75V to 5.25V window (nominally 5V) instead of 2.5V to 12V

This is a highly reliable alternative from Amphenol's NovaSensor family. It matches the 1/8" NPT port size and unamplified 100 mV bridge output, but relies on a flex cable termination and a board-mount style body rather than a heavy industrial enclosure.

  • Excellent accuracy rating of plus/minus 0.25 percent
  • Provides the same 0 to 100 mV unamplified Wheatstone bridge output span and 1/8" NPT port size
  • Broader operating temperature range of -40 to 125 degrees Celsius
  • Flat flex cable termination requires electrical connection adaptations
  • Designed for a 10V typical supply voltage to yield the full 100mV span
Lifecycle StatusActiveActiveActive
Market AvailabilityIn stockIn stockIn stock
REACHREACHREACHREACH
RoHSRoHSRoHSRoHS
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————
——— ————————— ——— ———————— ———————— ————— ———
—————— ————————— ————————— ——— ———————— ——————
———— ————— ————— —————————— ————————— ——— ————
—— ————————— ———————— ————— —————————— ————

Unlock all 3 alternatives

Sign in with your work email to read every gated row on this table — description, lead time, origin, export control and the full technical data.

Sign in to unlock

Signing in creates a free Parter account. We use your name and email to contact you about Parter — see our Privacy Policy.

  • Find & compare verified second sources
  • Spot risk early with real-time part monitoring
  • Stay compliant and production-ready

Related parts

PartMarket availabilityLifecycleAlternatives available
853 0000 100LittelfuseNon-stockObsolete3Alternatives availableSee Alternatives
856 0000 100LittelfuseIn stockObsolete3Alternatives availableSee Alternatives
MC14001BCPGonsemiDiscontinuedObsolete2Alternatives availableSee Alternatives
M100-10N-BK-10Eaton Tripp LiteIn stockActive5Alternatives availableSee Alternatives
Y00532K00000J0LVPG Foil ResistorsIn stockActive4Alternatives availableSee Alternatives
MC100H600FNGonsemiDiscontinuedObsolete2Alternatives availableSee Alternatives

You searched one part. Parter watches your whole BOM.

  1. All your BOM, at once

    Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.

  2. Hear about problems before they hit production

    Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.

  3. Qualified replacements in minutes, not days

    Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.

Schedule a demo

See Parter in action

Discover how Parter can help your hardware team:

  • Streamline your hardware operations with AI
  • Detect and prevent lifecycle disruptions
  • Accelerate product development
  • Stay compliant and production-ready