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Low ESR SMD Tantalum Capacitor Ca45L 4.7UF 50V D

Name: Low ESR SMD Tantalum Capacitor Ca45L 4.7UF 50V D
Brand: Elecsound Technology Company Limited
SKU: iBpnlKGubvkq
Price: 0.10 USD
Availability: InStock

US$0.10 1,000 Pieces (MOQ)

Port:

Shenzhen, China

Production Capacity:

5000000PCS/Year

Payment Terms:

T/T, Paypal

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Elecsound Technology Company Limited

Guangdong, China

Last Login Date:

Jun 24, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Trimming Potentiometers, PCB, Capacitors, Varistors, LEDs, Resistors, Tantalum Capacitor, Film Capacitors, Ceramic Capacitors, Switches

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Product Description

Company Info

Basic Info.

Model NO.

CA45, CA45L, CA42

Type

Tantalum Electrolytic Capacitor

Application

General Purpose, AC / Motor, Power, Lighting, Air Conditioner, High Voltage, Fan, Automobile

Packaging Type

Surface Mount

Capacitance

0.1UF to 470UF

Structure

Fixed Capacitor

Manufacturing Material

Tantalum Electricity

Usage

Low Frequency Coupling, Tuning, Filter, Low Frequency Bypass

Filter

Liquid Tantalum Capacitor

Trademark

Elecsound

Transport Package

Tape Reel

Specification

RoHS

Origin

China

HS Code

8532211000

Product Description

CA45L Low ESR Chip Tantalum Capacitors
ELECSOUND
Elecsound is the leading manufacturer of tantalum capacitors, we offer very high quality for dipped type and SMD type tantalum capacitors.

Epoxy molded encapsulation,Chip,Heteropolarity; Small in size ,Light in Weight ,Stable in electical & storage performances Long life-span ,High reliability; Low ESR , High Frequency performance Applying in Satellite ,Telecommunications ,DV,Computer such Electrical Equipments with High reliable SMT DC & Impulse Circuit which has high demanding in high-frequency electronic character ; Operative Standard :QJ/PWV305-2008;

Solid tantalum chip capacitors designed and manufactured with the demanding requirements of surface mount technology in mind. There are A, B, C, D, E, S six case codes. They have lower ESR Compared with the dipped tantalum capacitors. The product compatible with automatic pick and place equipment. Suitable for military equipment and computer, ceil telephone and other electronic products. Meets the requirements of EIA 535BAAC and QC300801, Q/YHC. 45-01 standard.

General Characteristics
Operating temperature: -55C ~ +125C(above 85C, use dreaded voltage).
Capacitance Tolerance: +/-20%, +/-10%.
Capacitance Range: 0.1μ F~330μ F.
Voltage Rating: 4V~50V
DC leakage current(20): I0 ≤ 0.01CRUR or 0.5μ A (whichever is greater ).
Dissipation factor (20C): See table 1.
Temperature performance: See table 1.
Climatic category: 55/125/21.
Life test: 2000 hours.
Reliability: 2% per 1000h at 85C with 0.1Ω /V series impedance 60% confidence level.

As a result of the different construction and requirements for tantalum SMT capacitors, there are some different packages that are used for them. These conform to EIA specifications.
(mm) SMD tantalum size
Size A 3.2 ×1.6 ×1.6 3216
Size B 3.5 ×2.8×1.9 3528
Size C 6.0 × 3.2 × 2.2 6032
Size D 7.3 × 4.3 × 2.4 7343

Table 1 Dimensions
case Code	L ± 0.2	W1 ± 0.2	H ± 0.2	S ± 0.2	W2 ± 0.2
A	3.2	1.6	1.6	0.8	1.2
B	3.5	2.8	1.9	0.8	2.2
C	6.0	3.2	2.5	1.3	2.2
D	7.3	4.3	2.8	1.3	2.4
E	7.3	4.3	4.1	1.3	2.4
V	7.3	6.1	3.6	1.35	3.0

Table 3 Rated Voltage ,Category Voltage ,Surge Voltage ,Nominal Capacitance
Rated Voltage	4	6.3	10	16	20	25	35	50
Derating Voltage	2.7	4	7	10	15	17	23	33
Surge Voltage	5	8	13	20	26	32	46	65
Nominal Capacitance	Case (Standard Size ,Small Size ,Mini Size)
0.1							A	A
0.15							A	B/A
0.22							A	B/A
0.33						A	A	B/A
0.47					A	A	B/A	C/B
0.68				A	A	B/A	B/A	C/B
1.0			A	A	B/A	B/A	B/A	C/B
1.5		A	A	B/A	B/A	B/A	C/B	D/C
2.2	A	A	B/A	B/A	B/A	C/B	C/B	D/C
3.3	A	B/A	B/A	B/A	C/B/A	C/B	D/C	D/C
4.7	B/A	B/A	B/A	C/B/A	C/B	D/C/B	D/C	D
6.8	B/A	B/A	C/B/A	C/B/A	D/C/B	D/C/B	D/C	E/D
10	B/A	C/B/A	C/B/A	C/B	D/C/B	D/C/B	D/C	V/E
15	C/B	C/B	C/B	D/C/B	D/C	D/C	E/D
22	C/B	D/C/B	D/C/B	D/C	D/C	E/D/C	V/E
33	D/C/B	D/C/B	D/C/B	D/C	E/D/C	E/D	V/E
47	D/C/B	D/C/B	D/C	E/D/C	E/D	V/E
68	D/C	D/C	E/D/C	E/D	V/E	V/E
100	D/C	E/D/C	E/D/C	E/D	V/E
150	E/D/C	E/D/C	E/D	V/E/D	E
220	E/D	V/E	V/E	V/E	V
330	V/E	V/E	V/E	V/E
470	V/E	V/E	V/E

Table4 ESR (Ω)
Rated Voltage	4	6.3	10	16	20	25	35	50
Rated Voltage	4	6.3	10	16	20	25	35	50
Nominal Capacitance	ESR (100KHz, Corresponding to Case Code ) Ω
Nominal Capacitance	ESR (100KHz, Corresponding to Case Code ) Ω
0.1							A:12.0	A:12.0
0.15							A:10.0	B:8.0
0.15								A:10.0
0.22							A:8.0	B:6.0
0.22								A:10.0
0.33						A:10.0	A:7.0	B:5.0
0.33								A:8.0
0.47					A:9.0	A:9.0	B:4.0	C:2.5
0.47							A:8.0	B:3.0
0.68				A:8.0	A:8.0	B:5.5	B:3.5	C:2.0
0.68						A:7.0	A:7.0	B:3.0
1.0			A:6.0	A:6.0	B:5.0	B:4.0	B:3.0	C:1.8
1.0					A:6.0	A:6.0	A:6.0	B:2.0
1.5		A:6.0	A:6.0	B:0.5	B:4.5	B:3.0	C:2.5	D:1.0
1.5				A:6.0	A:5.0	A:4.5	B:3.0	C:1.8
2.2	A:6.0	A:6.0	B:5.0	B:3.0	B:2.5	C:2.0	C:2.0	D:0.7
2.2			A:6.0	A:5.0	A:4.5	B:2.5	B:2.5	C:1.5
3.3	A:6.0	B:5.0	B:3.5	B:2.5	C:2.5	C:1.2	D:1.0	D:0.7
		A:6.0	A:5.0	A:4.5	B:3.0	B:2.0	C:1.2	C:1.2
					A:4.0
4.7	B:3.0	B:3.5	B:2.0	C:1.8	C:1.0	D:0.8	D:0.7	D:0.6
	A:3.5	A:4.0	A:3.5	B:2.0	B:1.5	C:1.0	C:0.8
				A:3.0		B:1.5
6.8	B:2.0	B:2.0	C:1.5	C:1.0	D:0.7	D:0.7	D:0.6	E:0.5
	A:3.0	A:2.5	B:2.1	B:1.5	C:0.8	C:0.8	C:0.7	D:0.6
			A:3.0	A:3.0	B:1.0	B:2.5
10	B:1.5	C:1.5	C:0.8	C:0.8	D:0.5	D:0.45	D:0.4	V/E:0.4
	A:2.0	B:1.8	B:1.5	B:1.2	C:0.6	C:0.6	C:0.7
		A:2.0	A:2.5		B:1.2	B:2.5
15	C:1.2	C:0.6	C:0.6	D:0.6	D:0.4	D:0.4	E:0.3
	B:1.8	B:1.8	B:1.2	C:0.6	C:0.5	C:0.5	D:0.35
				B:1.2
22	C:0.6	D:0.5	D:0.5	D:0.4	D:0.35	E:0.3	V/E:0.3
	B:1.6	C:0.8	C:0.7	C:0.5	C:0.4	D:0.3
		B:1.2	B:1.0			C:0.8
33	D:0.6	D:0.3	D:0.3	D:0.3	E:0.25	E:0.25	V/E:0.3
	C:0.9	C:0.8	C:0.5	C:0.4	D:0.3	D:0.3
	B:1.2	B:1.0	B:1.5		C:0.8
47	D:0.3	D:0.3	D:0.3	E:0.2	E:0.25	V/E:0.25
	C:0.9	C:0.5	C:0.4	D:0.3	D:0.25
	B:1.0	B:0.6		C:0.6
68	D:0.25	D:0.2	E:0.2	E:0.2	V/E:0.25	V/E:0.25
	C:0.6	C:0.5	D:0.3	D:0.2
			C0.6
100	D:0.25	E:0.15	E:0.15	E:0.2	V/E:0.25
	C:0.5	D:0.2	D:0.2	D:0.2
		C:0.4	C:0.5
150	E:0.15	E:0.15	E:0.15	V/E:0.2	E:0.18
	D:0.35	D:0.3	D:0.2	D:0.5
	C:0.5	C:0.5
220	E:0.15	V/E:0.2	V/E:0.2	V/E:0.2	V:0.18
220	D:0.3
330	V/E:0.2	V/E:0.2	V/E:0.18	V/E:0.18
470	V/E:0.15	V/E:0.15	V/E:0.15

Product Overviews
We currently offer a broad range of capacitors, LEDs, Cermet Trimming Potentiometers, PCBs, Semiconductors, Transistors, Zinc Oxide Varistors, Switches and Resistors.

Company Information
Elecsound is an ISO Certificated manufacturer of high quality, high reliability electronic components, formed in January of 1996. Our staff has over 10 years of experience with excellent English. All of our employees have a strong work ethic and a strong commitment to provide the high quality products that consistently meet or exceed our customer's requirements.

Certificates

Packaging & Shipping

FAQ
1: How long is your lead time?
It depends. Normally, it is 2-6 working days if the goods are in stock, or it is 7-40 days if the goods not in stock.

2: What is your terms of payment ?
For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than
10000USD, 30% T/T in advance , balance fully paid before shipment.

3. Do you have any MOQ limit for an order?
Yes, we have MOQ. different items have different MOQ. We will mark MOQ when we quote.

4: How to proceed an order?
Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it's ready.

5: Do you accept online orders?
Sure!! We prefer to fulfil orders under Trade Assurance system, since both parties will be protected.

6: Do you provide samples? is it free or extra?
Yes, normally we could offer samples with free charge but do not pay the shipping freight.

7: How do you guarantee my goods right?
Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary.

8: Is it OK to print my logo on the packing?
Of course, customized packing accepted!! But it may bring some cost, it depends on the qty, if small qty then we don't accept.

Contact us

Address: 12d, Guohua Building, Qiaoxiang Road, Futian District, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Electrical & Electronics, Instruments & Meters, Lights & Lighting

Management System Certification: ISO 9001

Main Products: Trimming Potentiometers, PCB, Capacitors, Varistors, LEDs, Resistors, Tantalum Capacitor, Film Capacitors, Ceramic Capacitors, Switches

Company Introduction: Elecsound is an ISO Certificated manufacturer of high quality, high reliability electronic components, formed in January of 1996.We currently offer a broad range of capacitors, LEDs, Cermet Trimmer Potentiometers, Zinc Oxide Varistors, PCBs, Switches, RF products and Resistors.We also deal in semiconductors.Our staff has over 10 years of experience with excellent English.All of our employees have a strong work ethic and a strong commitment to provide the high quality products that consistently meet or exceed our customer′s requirements.Along with quality products, Elecsound provides prompt replies, competitive prices, on-time deliveries and excellent customer service.
The main products we offer are below.Most of our products are lead free.
Cermet Trimming Potentiometer Lead free
3006 3266|3296|3303 3306|3309|3318|3329|3323 3386 3362 3590|
Capacitors Lead free
Aluminum Electrolytic Capacitor Radial, Axial and SMD type
Tantalum Capacitors Dipped and SMD type
Ceramic capacitors Radial, Axial and SMD type
Polyester Film Capacitors
LED series
5mm With Round Type LED|5mm Bullet LED 5mm Oval LED|5mm Cyhindrical Type LED 3mm and 5mm BiColor LED|3mm Round LED|3mm Cylindrical LED|SMD type LED LED bars
Printed Circuit board
1 layer 2 layers 4 layers 6 layers 8 layers
Zinc Oxide Varistor Lead free
5mm Varistor 7mm Varistor 10mm Varistor 14mm Varistor 20mm Varistor
We have had an excellent reputation for 10 years with customers all over the world, including Russia, Italy, USA, Canada, Germany, England, Brazil, Turkey, etc.And we developed distributors worldwide.We make it easy to get the products you need and can arrange for samples, manage bank transfers, and arrange fast and safe shipping.All it takes is an email from you and we will go to work!

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