All Alternatives

Alternatives to Littelfuse PGB0010603

Littelfuse PGB0010603 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 Littelfuse PGB0010603

PGB0010603 compared against its qualified second sources
PGB0010603LittelfusePGB1010603MRLittelfuse Inc.0603ESDA-MLP7Eaton - Electronics Division+1more
FFF CompatibilityBoth are the same physical device in the standard 0603 package.Both are the same physical device in the standard 0603 package.The part has identical electrical and environmental specifications as the source.Both parts share the standard 0603 (1608 Metric) surface mount footprint.Both parts are standard 0603 chip packages with compatible physical dimensions and mounting.The operating temperature range is narrower (-55°C to +125°C vs -65°C to +125°C) and clamping/trigger voltages differ significantly.
AI Summary

PGB0010603 by Littelfuse: 150V (Typ) Clamp Ipp Tvs Diode Surface Mount 0603 (1608 Metric).

The PGB1010603MR is a direct, fully compatible replacement from the same manufacturer and series, differing only in the packaging suffix.

  • Direct manufacturer drop-in replacement part
  • Identical electrical specifications including 24VDC rated voltage and 150V clamping voltage
  • Identical operating temperature range of -65°C to +125°C

The Eaton 0603ESDA-MLP7 is a physical drop-in replacement with similar low capacitance. However, it offers a narrower operating temperature range and significantly different clamping voltage characteristics.

  • AEC-Q200 qualified for automotive applications
  • Lower clamping voltage of 35V typical provides superior protection compared to 150V
  • Higher maximum rated working voltage of 30VDC compared to 24VDC
  • Narrower operating temperature range of -55°C to +125°C compared to -65°C to +125°C
  • Significantly lower clamping voltage (35V vs 150V) which may alter circuit protection behavior
Lifecycle StatusObsoleteActiveActive
Market AvailabilityNon-stockIn stockIn stock
REACHUnknownREACHREACH
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

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