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Samsung Electronics Co Ltd

KSR231J

Tactile Switch · SMD 6.0x3.5 mm · Electromechanical
Part Status: Obsolete In demand
Data last refreshed Jun 19, 2026
Manufacturer
Samsung Electronics Co Ltd
Mfr Part #
KSR231J
Series
KSR
Category
Tactile Switch
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$1.57
Last transacted2006-08-09
Market range$1.57
Sourcing channels7
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Product Attributes

Electrical & Parametric
Contact Rating50mA @ 12VDC
Actuator TypeStandard
Operating Force1.57 N
Physical & Thermal
Package / CaseSMD 6.0x3.5 mm
Mounting TypeSurface Mount
SeriesKSR
Operating Temperature-20°C ~ 70°C
Classification & Lifecycle
CategoryTactile Switch
TypeElectromechanical
Part StatusObsolete

SPST-NO momentary tactile switch, 50 mA 12 VDC, surface mount

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

7 sources
SourceMfrQtyDate CodeConditionStatus
Market ITT 39300 — — Available RFQ
Market ITT 2498 — — Available RFQ
Market ITT Industries, 713 01 — Available RFQ
Market C&K 255 — — Available RFQ
Market Hosiden 200 — — Available RFQ
Market ITT CANNON 9 — — Available RFQ
Market ITT 713 2001 — Available 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$1.57
Low$1.57
Last$1.57
Price as of2006-08-09

ZDI Transaction

Last ZDI price$1.57
As of2006-08-09
Active offers7

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

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for KSR231J.

Engineering FAQ

KSR231J 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 KSR231J?
Contact Rating: 50mA @ 12VDC; Actuator Type: Standard; Operating Force: 1.57 N.
What package is KSR231J supplied in?
KSR231J is supplied in the SMD 6.0x3.5 mm package, surface mount, rated -20°C ~ 70°C.
Can ZDI source KSR231J 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

KSR231J 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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