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GRM31B7U3A391JW31L
SMD Multilayer Ceramic Capacitor, 390 pF, 1 kV, 1206 [3216 Metric], ± 5%, U2J
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ManufacturerMURATA
Manufacturer Part NoGRM31B7U3A391JW31L
Order Code
Re-Reel2494287RL
Cut Tape2494287
Product RangeGRM Series
Your Part Number
1,439 In Stock
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1439 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | CNY2.660 | CNY13.30 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY2.660 (CNY3.0058) |
| 50+ | CNY1.670 (CNY1.8871) |
| 250+ | CNY1.080 (CNY1.2204) |
| 500+ | CNY0.932 (CNY1.0532) |
| 1500+ | CNY0.787 (CNY0.8893) |
| 3000+ | CNY0.578 (CNY0.6531) |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMURATA
Manufacturer Part NoGRM31B7U3A391JW31L
Order Code
Re-Reel2494287RL
Cut Tape2494287
Product RangeGRM Series
Technical Datasheet
Capacitance390pF
Voltage(DC)1kV
Capacitor Case / Package1206 [3216 Metric]
Capacitance Tolerance± 5%
Dielectric CharacteristicU2J
Product RangeGRM Series
Product Length3.2mm
Product Width1.6mm
Capacitor TerminalsWraparound
Operating Temperature Min-55°C
Operating Temperature Max125°C
Qualification-
SVHCNo SVHC (04-Feb-2026)
Product Overview
GRM31B7U3A391JW31L is a GRM series Multilayer Ceramic Chip Capacitor (MLCC) used for consumer electronics, industrial equipment and general purpose applications.
- Capacitance is 390pF and capacitance tolerance is ±5%
- Dielectric characteristic is U2J
- 1206 [3216 Metric] case size
- 1V voltage rating
- Operating temperature range from -55°C to 125°C
- Achieves large-capacity and small size in a multilayer structure
- Sn plating is applied to the external electrodes, excellent solderability
- High quality and no polarity
- Excellent pulse response and noise reduction due to the low impedance at high frequency
Technical Specifications
Capacitance
390pF
Capacitor Case / Package
1206 [3216 Metric]
Dielectric Characteristic
U2J
Product Length
3.2mm
Capacitor Terminals
Wraparound
Operating Temperature Max
125°C
MSL
MSL 1 - Unlimited
Voltage(DC)
1kV
Capacitance Tolerance
± 5%
Product Range
GRM Series
Product Width
1.6mm
Operating Temperature Min
-55°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
Country in which last significant manufacturing process was carried out
Tariff No:85322400
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000034