Product Introduction

High-reliability tantalum capacitors are solid-state electrolytic capacitors with a tantalum metal core electrode and specialized packaging, designed for highly stable energy storage and filtering in extreme environments.

Product Parameters

Rated voltage	10~125 V
Nominal capacitance	100～300000μF
Tolerance grade	±10%;±15%;±20%
Dissipation factor	/
ESR 1kHz	/
DC leakage current at 25℃	/
DC leakage current at 85℃	/
DC leakage current at 125℃	/
Operating temperature	-55°C ~125°C
Case dimensions	Φ12×8mm~Φ35.5×24mm
Mounting type	Plug-in / Bolt-mounted / Flange-mounted

Case code	Case size (mm)	Rated voltage (V)	Nominal capacitance ( µF)	Maximum Allowable
				DF (%)	ESR (Ω) 1 KHz	DC leakage current( µA)			Impedance (Ω) 100Hz	Capacitance change (%)
				25℃	25℃	25℃	85℃	125℃	-55℃	-55℃	85℃	125℃
Rated voltage (UR): 50V (derated voltage: 30V, surge voltage: 55V)
CA1	Φ12×8	50	680	40	0.5	30	200	200	10.0	-75	+70	+90
CA2	Φ12×10	50	1000	40	0.4	60	300	300	7.0	-75	+70	+90
CA3	Φ12×12	50	1300	40	0.3	80	500	500	7.0	-75	+70	+90
CB1	Φ16×8	50	1400	45	0.45	60	400	400	7.0	-75	+80	+ 100
CB2	Φ16×10	50	2000	45	0.25	100	500	500	2.5	-75	+80	+ 100
CB3	Φ16×12	50	2800	45	0.20	100	500	500	2.8	-60	+80	+ 100
CB4	Φ16×16	50	4200	45	0.10	200	70	700	2.0	-60	+80	+ 100
CC1	Φ19×8	50	2400	50	0.45	100	400	400	7.0	-75	+80	+ 100
CC2	Φ19×10	50	3500	50	0.30	140	600	600	2.0	-75	+80	+ 100
CC3	Φ19×12	50	4800	50	0.20	140	700	700	1.5	-75	+80	+ 100
CC4	Φ19×16	50	7200	50	0.20	220	800	800	1.5	-75	+80	+ 100
CC5	Φ19×18	50	9000	50	0.20	250	1000	1000	1.5	-75	+80	+ 100
CD1	Φ22×8	50	3000	50	0.55	140	500	500	7.0	-75	+70	+75
CD2	Φ22×10	50	4500	50	0.35	200	700	700	2.5	-75	+70	+75
CD3	Φ22×12	50	6000	50	0.28	250	800	800	2.0	-75	+70	+75
CD4	Φ22×16	50	9000	50	0.15	300	1000	1000	1.5	-75	+70	+75
CD5	Φ22×18	50	9800	50	0.15	400	1600	1600	1.5	-75	+70	+75
CD6	Φ22×20	50	12000	50	0.10	600	2000	2000	1.5	-75	+70	+75
CE1	Φ35.5×8	50	8000	65	0.08	170	900	900	1.0	-75	+80	+80
CE2	Φ35.5×10	50	11000	65	0.06	250	1200	1200	1.2	-75	+80	+80
CE3	Φ35.5×12	50	16000	65	0.045	400	1500	1500	1.0	-75	+80	+80
CE4	Φ35.5×16	50	24000	65	0.030	400	1500	1500	1.0	-75	+80	+80
CE5	Φ35.5×18	50	26000	65	0.030	400	1600	1600	1.0	-75	+80	+80
CE6	Φ35.5×20	50	32000	75	0.025	450	2000	2000	1.0	-75	+80	+80
CE7	Φ35.5×24	50	40000	75	0.025	450	2000	2000	1.0	-75	+80	+80
SC1	20×20×8	50	3000	45	0.55	140	600	600	7.0	-75	+80	+80
SC2	20×20×10	50	4700	45	0.30	150	700	700	3.5	-75	+80	+80
SC3	20×20×12	50	6000	45	0.20	200	800	800	3.0	-75	+80	+80
SC4	20×20×16	50	9000	45	0.10	250	1000	1000	2.0	-75	+80	+80
SC5	20×20×18	50	9800	45	0.10	280	1200	1200	1.8	-75	+80	+80
SC6	20×20×20	50	12000	45	0.10	300	1500	1500	1.2	-75	+80	+80
SE1	35.5×35.5×8	50	10000	65	0.10	200	1200	1200	1.0	-75	+80	+80
SE2	35.5×35.5×10	50	15000	65	0.10	350	2000	2000	1.0	-75	+80	+80
SE3	35.5×35.5×12	50	20000	70	0.05	500	2500	2500	1.0	-75	+70	+75
SE4	35.5×35.5×16	50	30000	70	0.035	500	2500	2500	1.0	-75	+70	+75
SE5	35.5×35.5×18	50	33000	70	0.030	550	3000	3000	1.0	-75	+70	+75
SE6	35.5×35.5×20	50	40000	75	0.030	600	3500	3500	0.8	-75	+70	+75
SE7	35.5×35.5×24	50	50000	75	0.030	600	3500	3500	0.8	-75	+70	+75

Product Features

Wide Voltage Range: Rated 10–125V, suitable for multiple voltage-level circuits.
Large Capacitance Range: 100–300,000 μF, adaptable from signal filtering to energy storage.
Flexible Mounting Options: Plug-in, bolt-fixed, or flange installation for diverse layouts.
Controllable Tolerance: Available in ±10%, ±15%, and ±20% for precise requirements.

application

Energy Storage System

Laser Equipment

Electromagnetic Weapon

Company Advantages & Services

Quality Certifications: MIL-PRF-39003 and other military-grade reliability standards.
Strict Screening: 100% aging and electrical testing before shipment.
Small-Batch Support: Samples and small-batch custom orders available.
Quick Response: Engineering inquiries answered within 24h; custom solutions within 48h.
After-Sales Support: Free replacement and technical support during warranty.
Professional Logistics: DHL/FedEx/UPS express and sea freight; anti-static packaging.

FAQ

Q: What is the minimum order quantity?

A: Flexible MOQ; samples from 10 pcs, bulk orders negotiable.

Q: Can I request samples?

A: Yes, free or paid samples depending on stock; usually shipped in 3–5 working days.

Q: Are the capacitors pre-aged?

A: Yes, all units undergo 100% high-temperature aging and electrical testing.

Q: How do they perform under extreme temperatures?

A: Stable operation from -55℃ to +125℃, with minimal parameter drift.

Q: Are installment payments available?

A: Yes, for long-term clients or large orders; typically 30% prepay, remainder before shipment.

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