GCM31MR91H334KA37L Multilayer ceramic capacitor with 0.33 µF capacitance, 50V DC rating, X8R temperature coefficient, in a 1206 surface-mount package. Qualified to AEC-Q200 for automotive use.
Mfr Part #:

GCM31MR91H334KA37L

Available from 1 distributors
Mfr Name: Murata
Murata
Multilayer ceramic capacitor with 0.33 µF capacitance, 50V DC rating, X8R temperature coefficient, in a 1206 surface-mount package. Qualified to AEC-Q200 for automotive use.
Total Stock: 3,000 pcs
$ Price Range: $0.11 - $0.46

GCM31MR91H334KA37L Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

GCM31MR91H334KA37L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Industrial Grade
Length
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Ratings
SVHC Present
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width

GCM31MR91H334KA37L Description

Short technical summary and product information.

This surface-mount multilayer ceramic capacitor (MLCC) from Murata offers 0.33 µF capacitance with ±10% tolerance. Rated at 50V DC, it features an X8R dielectric providing stable performance across a wide operating temperature range of -55°C to +150°C. The capacitor is AEC-Q200 qualified, making it suitable for demanding automotive applications including engine control units, infotainment, and ADAS modules.

 

Packaged in a standard 1206 (3216 metric) case measuring 3.20mm x 1.60mm with a maximum thickness of 1.25mm, this component is designed for surface-mount assembly and is compatible with automated pick-and-place processes. Its X8R temperature coefficient ensures minimal capacitance change over temperature and voltage variations, supporting reliable decoupling and filtering in high-temperature environments.

GCM31MR91H334KA37L Quick Information

Product Type: MLCC Capacitor
Series: GCM
Canonical Name: Multilayer Ceramic Capacitor (MLCC) 0.33 µF, 50V, X8R, 1206
Subcategory: Surface Mount MLCC

GCM31MR91H334KA37L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

GCM31MR91H334KA37L Estimated Pricing

Qty Low High
1+ $0.46 $0.46
10+ $0.30 $0.30
100+ $0.19 $0.19
500+ $0.15 $0.15
1,000+ $0.14 $0.14
3,000+ $0.11 $0.11
6,000+ $0.11 $0.11
9,000+ $0.11 $0.11

Estimated market price range - modelled values for guidance only, not live distributor offers.

GCM31MR91H334KA37L Features

  • 0.33 µF MLCC for automotive use.
  • Rated at 50V DC operation.
  • X8R dielectric range -55°C to +150°C.
  • AEC-Q200 qualified for reliability.
  • Surface mount 1206 package design.

GCM31MR91H334KA37L Applications

  • Used in engine control unit decoupling.
  • Suitable for infotainment and ADAS modules.
  • Ideal for power supply filtering in automotive electronics.
  • Applicable in high-temperature sensor circuits.

GCM31MR91H334KA37L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of GCM31MR91H334KA37L?

0.33 µF

What is the voltage rating?

50V DC

What is the temperature coefficient?

X8R, with operating temperature range -55°C to +150°C

What is the capacitance tolerance?

±10%

What is the package/case size?

1206 (3216 Metric)

Is this capacitor qualified for automotive applications?

Yes, it is AEC-Q200 rated.

What is the mounting type?

Surface Mount, MLCC

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