Vishay NTCS0603E

NTCS0603E variants from Vishay

NTCS0603E Datasheet

Variants

Mfr

Vishay

Lifecycle

Active

NTCS0603E Overview

What changes between part numbers, and what to check before you lock the BOM — Sensors.

NTCS0603E is a Vishay order-code family — not a single orderable MPN. This page lists 21 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.

NTC Thermistor 10kR 1% 0603 SMD Other listed variants describe: 10kR NTC Thermistor, 1% Tol, 0603 SMD; NTC Thermistor, 10000ohm, Surface Mount, CHIP, 0603, ROHS COMPLIANT.

Suffix examples in this family: 3103FHT, 3103FLT, 3103FMT, 3103HLT, 3103HMT, 3103JHT, 3103JLT, 3103JMT. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.

Example MPNs: NTCS0603E3103FHT, NTCS0603E3103FLT, NTCS0603E3103FMT, NTCS0603E3103HLT, NTCS0603E3103HMT, NTCS0603E3103JHT.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
21 distinct suffix patternsExamples: 3103FHT, 3103FLT, 3103FMT, 3103HLT, 3103HMT (+16 more). Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Sensors — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 21 NTCS0603E part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Manufacturer	Lifecycle	RoHS	Availability	Action
NTCS0603E3103FHT	NTC Thermistor 10kR 1% 0603 SMD	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103FLT	10kR NTC Thermistor, 1% Tol, 0603 SMD	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103FMT	NTC Thermistor 10kR 1% 0603 SMD	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103HLT	NTC Thermistor, 10000ohm, Surface Mount, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103HMT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 10000ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103JHT	NTC Thermistor, 10000ohm, Surface Mount, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103JLT	Thermistor NTC 10K Ohm 5% 2-Pin 0603 Surface Mount Solder Pad 3435K -4 to -3.5 T/R Automotive	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3103JMT	Thermistor NTC 10K Ohm 5% 2-Pin 0603 Surface Mount Solder Pad 3610K -4 to -3.5 T/R Automotive	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3104FXT	NTC Thermistor 100kR 1% 0603 SMD	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3104JXT	NTC Thermistor 100kR 5% 0603 SMD	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3153FMT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 15000ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3153JMT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 15000ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3202JLT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 2000ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3272JMT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 2700ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3333JHT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 33000ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3472FHT	NTC Thermistor 4.7kR 1% 0603 SMD	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3472HHT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 4700ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3472JHT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 4700ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3473FHT	Thermistor NTC 47K Ohm 1% 2-Pin 0603 Surface Mount Solder Pad 3960K -4.5 to -4 T/R Automotive	Vishay	Active	Compliant	In Stock	RFQ
NTCS0603E3473JHT	RESISTOR, TEMPERATURE DEPENDENT, NTC, 47000ohm, SURFACE MOUNT, CHIP, 0603, ROHS COMPLIANT	Vishay	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on NTCS0603E map to package, grade, and reel options.

NTCS0603E uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.

Suffixes seen here: 3103FHT, 3103FLT, 3103FMT, 3103HLT, 3103HMT, 3103JHT, 3103JLT, 3103JMT, 3104FXT, 3104JXT (+11 more).

Full MPN examples: NTCS0603E3103FHT, NTCS0603E3103FLT, NTCS0603E3103FMT, NTCS0603E3103HLT, NTCS0603E3103HMT.

Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.

How to Choose the Right NTCS0603E Sensors

📦

Match the footprint first

Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For NTCS0603E, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "NTCS0603E" — include the full suffix (e.g. 3103FHT, 3103FLT, 3103FMT). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for NTCS0603E product family

Identity

Base Model

NTCS0603E

Manufacturer

Vishay

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source NTCS0603E with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 21 ordering variants from Vishay. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View Vishay Browse all base models →

Frequently Asked Questions

Common technical questions about the NTCS0603E product family.

Is NTCS0603E a single part I can order, or a family prefix?

NTCS0603E is a base / family code from Vishay. You order a full MPN such as NTCS0603E3103FHT, NTCS0603E3103FLT, NTCS0603E3103FMT. The variant table lists 21 orderable lines with different suffixes.

What do the suffix letters on NTCS0603E part numbers mean?

Listed suffix fragments include: 3103FHT, 3103FLT, 3103FMT, 3103HLT, 3103HMT, 3103JHT. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Vishay datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of NTCS0603E variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on NTCS0603E?

Full manufacturer MPN (not just NTCS0603E), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.

Where is the NTCS0603E datasheet?

Use the datasheet link in the page header. Cross-check electrical curves (SOA, saturation voltage, etc.) against your operating point — the table summarizes order codes, not every graph in the PDF.