800-219-9001 RFQ
ECS40-20-5P-TR — HC-49 crystal package (representative)
HC-49 crystal
Representative of package type
ECS Inc.

ECS40-20-5P-TR

Quartz Crystal · HC-49/US · Passive
In stock at ZDI Part Status: Active
Data last refreshed Aug 7, 2026
Manufacturer
ECS Inc.
Mfr Part #
ECS40-20-5P-TR
Series
ECS-40
Category
Quartz Crystal
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock174 pcs
PackagingCut Tape
Est. market range$0.15 – $0.6
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Frequency4.000 MHz
Load Capacitance20 pF
Physical & Thermal
Package / CaseHC-49/US
Mounting TypeThrough Hole
SeriesECS-40
Classification & Lifecycle
CategoryQuartz Crystal
TypePassive
Part StatusActive

4.000 MHz crystal, 20 pF load capacitance, HC-49/US package

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock ECS Inc. 174 — NEW In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$0.6
Low$0.15
Last$0.375
Price as of2026-08-07

ZDI Transaction

ZDI priceQuote on request

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User
ECS40-20-5P-TR viewed on the web · Web User

Recent search and sourcing activity for ECS40-20-5P-TR.

Engineering FAQ

What quantity and packaging is ECS40-20-5P-TR in ZDI stock?
ZDI holds 174 pcs, packaged as Cut Tape. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of ECS40-20-5P-TR?
Frequency: 4.000 MHz; Load Capacitance: 20 pF.
What package is ECS40-20-5P-TR supplied in?
ECS40-20-5P-TR is supplied in the HC-49/US package, through hole.
Can ZDI source ECS40-20-5P-TR beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

Related Parts

from ECS Inc.

Need ECS40-20-5P-TR?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →