Name: MC18FD391J
Brand: Cornell Dubilier Electronics (CDE)
SKU: MC18FD391J
Availability: InStock
Rating: 5 (160 reviews)

MC18FD391J

For Reference Only

Part Number	MC18FD391J
Manufacturer	Cornell Dubilier Electronics (CDE)
Description	CAP MICA 390PF 5% 500V 1812
Datasheet	MC18FD391J Datasheet MC18FD391J Specifications
Package	1812 (4532 Metric)
ECAD
In Stock	2,610 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MC18FD391J (Mica and PTFE Capacitors) is manufactured by Cornell Dubilier Electronics (CDE) and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MC18FD391J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC18FD391J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC18FD391J.

MC18FD391J Specifications

Manufacturer	Cornell Dubilier Electronics (CDE)
Category	Capacitors - Mica and PTFE Capacitors
Package	1812 (4532 Metric)
ECAD
Series	MC
Capacitance	390pF
Tolerance	±5%
Voltage - Rated	500V
Dielectric Material	Mica
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	1812 (4532 Metric)
Lead Spacing	-
Features	RF, High Q, Low Loss
Size / Dimension	0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max)	0.079" (2.00mm)

MC18FD391J Datasheet

MC18FD391J Reviews

Melv*****hetty

March 10, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Van*****hley

March 5, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Jimm*****arez

February 23, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MC18FD391J Packaging

MC18FD391J FAQ

1. How to order MC18FD391J on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that MC18FD391J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC18FD391J. All suppliers must pass our qualification reviews before they can publish their products including MC18FD391J on Heisener; we pay more attention to the channels and quality of MC18FD391J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC18FD391J price and inventory displayed accurate?

The price and inventory of MC18FD391J fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of MC18FD391J?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MC18FD391J we delivered, we will accept the replacement or return of the MC18FD391J only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MC18FD391J.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as MC18FD391J pin diagram, MC18FD391J datasheet?

If you need any after-sales service, please do not hesitate to contact us.

MC18FD391J Related Products

EG-2102CA 400.0000M-LHPAL3	EPSON, OSC SO 400.000MHZ LVDS SMD, 6-SMD, No Lead, MC	View
SIT9120AC-1CF-XXS166.666600Y	SiTIME, -20 TO 70C, 5032, 10PPM, 2.25V-3, 6-SMD, No Lead, MC	View
SR325E105MAA	AVX Corporation, CAP CER 1UF 50V Z5U RADIAL, Radial, MC	View
RV3C002UNT2CL	Rohm Semiconductor, NCH 20V 150MA SM SIG MOSFET, VML, 3-XFDFN, MC	View
89HT0808PYBABGI8	IDT, Integrated Device Technology Inc, IC PCIE RETIMER 8CH 100CABGA, -, MC	View
RT1210BRD07237KL	Yageo, RES SMD 237K OHM 0.1% 1/4W 1210, 1210 (3225 Metric), MC	View
RG1608N-5761-D-T5	Susumu, RES SMD 5.76KOHM 0.5% 1/10W 0603, 0603 (1608 Metric), MC	View
321867-1	TE Connectivity AMP Connectors, CONN RING CIRC 1/0AWG #5/16, -, MC	View
0386906108	Molex, LLC, CONN BARRIER STRIP 8CIRC 0.325", -, MC	View
ESQ-115-33-T-T	Samtec Inc., ELEVATED SOCKET STRIPS, -, MC	View
GBM44DRKI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 88POS 0.156, -, MC	View
EL1528CL-T7	Renesas Electronics America, IC LINE DRIVER ADSL2+ DUAL 24QFN, 24-VFQFN Exposed Pad, MC	View

MC18FD391J Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MC18FD391J-F

D# V99:2348_14696951

Cornell Dubilier Electronics Inc

Cap Mica 390pF 500V 5% (4.5 X 3.2 X 2mm) SMD 125°C Bulk

Part Number	Manufacturer	Description	Stock
MC18FD391J-T	Cornell Dubilier Electronics Inc	CAPACITOR RF/MICROWAVE, 390PF, 500V, FULL REEL, Capacitance:390pF, Capacitance Tolerance: 5%, Voltage Rating:500V, Capacitor Case Style:1812 [4532 Metric], Operating Temperature Max:125C, Packaging:Tape & Reel, MSL:- , RoHS Compliant: Yes	0
MC18FD391J	Cornell Dubilier Electronics Inc	CAPACITOR RF/MICROWAVE, 390PF, 500V, FULL REEL, Capacitance:390pF, Capacitance Tolerance: 5%, Voltage Rating:500V, Capacitor Case Style:1812 [4532 Metric], Operating Temperature Max:125C, Packaging:Tape & Reel, MSL:- , RoHS Compliant: Yes	0
MC18FD391J-F	Cornell Dubilier Electronics Inc	Cap Mica 390pF 500V 5% (4.5 X 3.2 X 2mm) SMD 125C Bulk	0
MC18FD391J-TF	Cornell Dubilier Electronics Inc	CAPACITOR RF/MICROWAVE, 390PF, 500V, FULL REEL, Capacitance:390pF, Capacitance Tolerance: 5%, Voltage Rating:500V, Capacitor Case Style:1812 [4532 Metric], Operating Temperature Max:125C, Packaging:Tape & Reel, MSL:- , RoHS Compliant: Yes	0

Part Number	Manufacturer	Description	Stock
MC18FD391J-F D# 338-1127-ND	Cornell Dubilier Electronics Inc	CAP MICA 390PF 5% 500V 1812	35
MC18FD391J-TF D# MC18FD391J-TF-ND	Cornell Dubilier Electronics Inc	CAP MICA 390PF 5% 500V 1812	0
MC18FD391J D# 338-1021-ND	Cornell Dubilier Electronics Inc	CAP MICA 390PF 5% 500V 1812	0
MC18FD391J-T D# 338-1021-2-ND	Cornell Dubilier Electronics Inc	CAP MICA 390PF 5% 500V 1812	0

Part Number

Manufacturer

Description

Stock

MC18FD391J-F

Cornell Dubilier Electronics Inc

MC18 Series 1812 390 pF 500 V ±5 % Surface Mount Multilayer RF Capacitor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MC18FD391J-F

Cornell Dubilier Electronics Inc

Mica Multilayer RF Capacitors - SMD - 390pf (+/-) 5% - 500VDC - 25ppm/°C - 1812 - RoHS

RoHS: Compliant

MC18FD391J-TF

Cornell Dubilier Electronics Inc

Mica Multilayer RF Capacitors - SMD - 390pf (+/-) 5% - 500VDC - 25ppm/°C - 1812 - RoHS - Tape&Reel

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MC18FD391J-TF

D# 598-MC18FD391J-TF

Cornell Dubilier Electronics Inc

Mica Capacitors 390pF 500V 5%

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MC18FD391J-TF

D# 66K3349

Cornell Dubilier Electronics Inc

RF/MICROWAVE CAPACITOR, 390PF, 500V, FULL REEL, Capacitance:390pF, Voltage Rating:500V, Product Range:Type MC Series, Capacitance Tolerance:± 5%, Operating Temperature Max:125°C, Capacitor Case Style:1812 [4532 Metric] RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
MC18FD391J D# NS-MC18FD391J	Cornell Dubilier Electronics Inc	OEM/CM ONLY	8162
MC18FD391J-F D# NS-MC18FD391J-F	Cornell Dubilier Electronics Inc	OEM/CM ONLY	2717
MC18FD391J-TF D# NS-MC18FD391J-TF	Cornell Dubilier Electronics Inc	OEM/CM ONLY	6985
MC18FD391J-T D# NS-MC18FD391J-T	Cornell Dubilier Electronics Inc	OEM/CM ONLY	6927

Part Number

Manufacturer

Description

Stock

MC18FD391J-F

Cornell Dubilier Electronics Inc

Mica Multilayer RF Capacitors - SMD - 390pf (+/-) 5% - 500VDC - 25ppm/°C - 1812 - RoHS

RoHS: Compliant

MC18FD391J-TF

Cornell Dubilier Electronics Inc

Mica Multilayer RF Capacitors - SMD - 390pf (+/-) 5% - 500VDC - 25ppm/°C - 1812 - RoHS - Tape&Reel

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MC18FD391J-F

Cornell Dubilier Electronics Inc

CAPACITOR, MICA, 500 V, 0.00039 uF, SURFACE MOUNT, 1812

105

Part Number	Manufacturer	Description	Stock
MC18FD391J-F D# 000000000001408900	Cornell Dubilier Electronics Inc	Mica Capacitors 390pF 500V 5% 1812	0
MC18FD391J-TF D# 000000000001494979	Cornell Dubilier Electronics Inc	Mica Capacitors 390pF 500V 5%	0
MC18FD391J-T D# 000000000001069572	Cornell Dubilier Electronics Inc	Mica Capacitors	0

Part Number

Manufacturer

Description

Stock

MC18FD391JF

Cornell Dubilier Electronics Inc

OEM/CM ONLY

121

Part Number

Manufacturer

Description

Stock

MC18FD391J-F

Cornell Dubilier Electronics Inc

Mica Capacitors 390pF 500V 5% 1812

pbFree: Pb-Free

MC18FD391J-TF

Cornell Dubilier Electronics Inc

Mica Capacitors 390pF 500V 5%

pbFree: Pb-Free

Quick Inquiry

MC18FD391J

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS