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Samsung Electronics Co Ltd

K6T4016C3B-TB55

SRAM · TSOP-II-44 · Memory
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
Samsung Electronics Co Ltd
Mfr Part #
K6T4016C3B-TB55
Series
K6T4016C3B
Category
SRAM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels9
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Product Attributes

Electrical & Parametric
Organization256K x 16
Voltage4.5V~5.5V
Access Time55ns
Physical & Thermal
Package / CaseTSOP-II-44
Mounting TypeSurface Mount
SeriesK6T4016C3B
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategorySRAM
TypeMemory
Part StatusObsolete

4Mb (256Kx16) CMOS SRAM, 5V, 55ns

Availability & Sourcing

9 sources
SourceMfrQtyDate CodeConditionStatus
Market SAM 100 — — Available RFQ
Market SAMSUNG 44 — — Available RFQ
Market Samsung 41 0013 — Available RFQ
Market SAMS 5 0028 — Available RFQ
Market U 3 0 — Available RFQ
Market SAMSUNG 10000 25+ — Available RFQ
Market SAMSUNG(??) 4287 — — Available RFQ
Market Samsung 51 0229 — Available RFQ
Market Samsung 100 — — Available RFQ

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

Part Activity

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Recent search and sourcing activity for K6T4016C3B-TB55.

Engineering FAQ

K6T4016C3B-TB55 is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of K6T4016C3B-TB55?
Organization: 256K x 16; Voltage: 4.5V~5.5V; Access Time: 55ns.
What package is K6T4016C3B-TB55 supplied in?
K6T4016C3B-TB55 is supplied in the TSOP-II-44 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source K6T4016C3B-TB55 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

K6T4016C3B-TB55 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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