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GRM31CR73A103KW03L CAP CER 10000PF 1KV X7R 1206. Surface mount MLCC from Murata.
Mfr Part #:

GRM31CR73A103KW03L

Available from 3 distributors
Mfr Name: Murata
Murata
CAP CER 10000PF 1KV X7R 1206. Surface mount MLCC from Murata.
✓ Total Stock: 3,411 pcs
$ Price Range: $0.18 - $0.58

GRM31CR73A103KW03L Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,790 pcs
On Request
1790 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
1,620 pcs
On Request
1620 pcs On Request 1 On Request On Request On Request On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

GRM31CR73A103KW03L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dissipation Factor
Insulation Resistance
Length
Mounting Type
Operating Temperature
Packaging Code
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width
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GRM31CR73A103KW03L Description

Short technical summary and product information.

The Murata GRM31CR73A103KW03L is a multilayer ceramic capacitor (MLCC) with a nominal capacitance of 10000 pF and a tolerance of ±10%. It is rated for a DC voltage of 1000V (1kV) and features an X7R temperature coefficient with a capacitance change of ±15% over the operating temperature range of -55°C to 125°C. The dissipation factor is 0.025 maximum (measured at 1.0Vrms, 1kHz), and the insulation resistance is at least 10000 MΩ (measured at 500V DC).

 

Packaged in the industry-standard 1206 (3216 Metric) case size, the component measures 3.20mm x 1.60mm with a maximum thickness of 1.80mm. It is designed for surface mount technology (SMT) and is supplied on an 180mm embossed tape reel (W8P4 pitch) with 2000 pieces per reel. The part is compliant with RoHS3, REACH, and has an MSL rating of 1 (unlimited) as per the manufacturer's specifications.

 

This capacitor is suitable for general-purpose applications requiring high voltage handling, such as DC-DC converters, power supply bypass, and snubber circuits. Its stable X7R dielectric ensures reliable performance across a wide temperature range.

GRM31CR73A103KW03L Quick Information

Product Type: MLCC Capacitor
Series: GRM
Canonical Name: GRM31CR73A103KW03L - 10000pF, 1000V, X7R, 1206 MLCC
Subcategory: High Voltage Ceramic Capacitor

GRM31CR73A103KW03L Compliance

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

GRM31CR73A103KW03L Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.32 $0.32
100+ $0.24 $0.24
500+ $0.19 $0.19
1,000+ $0.18 $0.18
2,000+ $0.18 $0.18

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

GRM31CR73A103KW03L Features

  • 10000pF capacitance in 1206 package.
  • Rated for 1000V DC operation.
  • X7R temperature coefficient with ±15% change.
  • ±10% capacitance tolerance.
  • Surface mount MLCC with 1.8mm max thickness.

GRM31CR73A103KW03L Applications

  • Used in power supply filtering circuits.
  • Suitable for high voltage DC-DC converters.
  • Ideal for snubber and bypass applications.
  • Common in industrial and consumer electronics.

GRM31CR73A103KW03L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of GRM31CR73A103KW03L?

10000 pF.

What is the rated voltage?

1000V DC.

What is the temperature coefficient?

X7R, with capacitance change of ±15% over -55°C to 125°C.

What is the capacitance tolerance?

±10%.

What package size is this capacitor?

1206 (3216 Metric) surface mount package.

What is the operating temperature range?

-55°C to 125°C.

What is the dissipation factor?

0.025 maximum at 1kHz.

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