CRGS0603J33R TE Connectivity Resistor (Resistor Chip) In Stock

Name: CRGS0603J33R
Brand: TE Connectivity
SKU: CRGS0603J33R
Availability: InStock

The TE Connectivity CRGS0603J33R is a thick-film anti-surge chip resistor in an 0603 package with a 33 Ω resistance value and ±5% tolerance. Key specs include a 0.25 W power rating, ±100 ppm/°C temperature coefficient, and SMT mounting in a 1.6 mm × 0.8 mm × 0.45 mm form factor. Available in tape-and-reel packaging with worldwide shipping for high-volume PCB assembly.

OBSOLETEResistorVerified Jun 2026

Package / Visual Reference

CRGS0603J33RResistor Chip

Quick Facts

Manufacturer: TE Connectivity
Package: Resistor Chip
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: CRGS0603J33R Datasheet PDF
Category: Resistor
Price: From $0.0438(MOQ 100000)
Temp Range: -55.0°C to 155.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of CRGS0603J33R?

Anti-surge construction withstands transient voltage spikes up to 5× rated power for improved circuit protection
33 Ω resistance in 0603 package suits current-limiting and impedance matching in compact PCB layouts
0.25 W power rating with ±5% tolerance covers a broad range of general-purpose resistor applications
Tape-and-reel (TR) packaging enables automated pick-and-place assembly for high-volume production

What is CRGS0603J33R used for?

The CRGS0603J33R is used in general-purpose current-limiting and voltage-dividing circuits across consumer electronics, industrial control boards, and communication equipment. Its anti-surge capability makes it well suited for protection circuits at PCB inputs where transient spikes are common, such as USB and RS-485 interfaces. The 0603 SMT package integrates easily into dense layouts for LED driver boards, power management modules, and relay control circuits.

What are the specifications of CRGS0603J33R?

Reach Compliance Code	Compliant
YTEOL	0
Construction	RECTANGULAR PACKAGE
Mounting Feature	SURFACE MOUNT
Package Height	0.45mm
Package Length	1.6mm
Package Shape	RECTANGULAR PACKAGE
Package Style	SMT
Package Width	0.8mm
Packing Method	TR
Physical Dimension	1.6mm x .8mm x .45mm
Rated Power Dissipation (P)	0.25W
Rated Temperature	70°C
Resistance	33Ω
Resistor Type	FIXED RESISTOR
Size Code	0603
Surface Mount	YES
Technology	METAL GLAZE/THICK FILM
Temperature Coefficient	100ppm/°C
Terminal Shape	WRAPAROUND
Tolerance	5%
Working Voltage	50V
Package	Resistor Chip

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8533.21.00.30

Where can I find the CRGS0603J33R datasheet?

CRGS0603J33R Datasheet Download

Official datasheet from TE Connectivity

What are equivalent replacements for CRGS0603J33R?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What makes the CRGS0603J33R an anti-surge resistor, and how much transient power can it handle?

The CRGS0603J33R uses a thicker film and special trimming geometry that allows it to withstand transient pulse power of up to 5× its rated 0.25 W (approximately 1.25 W peak) for short durations under 1 ms. This anti-surge design prevents catastrophic open-circuit failure at PCB input protection nodes compared to standard thick-film resistors.

For an RS-485 termination network, how does the 33 Ω value of CRGS0603J33R fit the standard impedance requirement?

RS-485 bus termination typically uses a 120 Ω resistor across the differential pair, but a 33 Ω resistor is used in split termination networks where two 33 Ω resistors and a bypass capacitor replace the single 120 Ω terminator. The CRGS0603J33R with 33 Ω at 0.25 W is appropriately rated for this application at standard RS-485 bus voltages of ±5 V.

How does the ±100 ppm/°C temperature coefficient of CRGS0603J33R affect resistance drift in an automotive-temperature design?

Over an automotive temperature range of -40°C to +125°C (a span of 165°C), the ±100 ppm/°C TCR of the CRGS0603J33R produces a maximum resistance drift of ±1.65%, which adds to the initial ±5% tolerance for a worst-case total deviation of ±6.65%. This is acceptable for non-precision current-limiting and filtering applications but unsuitable for precision gain-setting circuits.

How does the 0603 package size of CRGS0603J33R compare to 0402 alternatives when choosing between them for a new design?

The 0603 package (1.6 mm × 0.8 mm) occupies about 4× the footprint of an 0402 (1.0 mm × 0.5 mm) but offers a higher standard power rating of 0.25 W versus 0.1 W for most 0402 resistors. Designers choose 0603 when current-limiting applications require the full 0.25 W dissipation, while 0402 is preferred for space-critical wearable or miniature sensor boards where power is under 0.1 W.

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AvailabilityIn Stock

Reference Price (USD)

From $0.0438

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
100000+	$0.0463	$4630.00
150000+	$0.0462	$6930.00
250000+	$0.0438	$10950.00

pcs

Unit price: $0.0463 · Total: $4630.00

In Stock · 24h Response · Worldwide Shipping

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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