0.22uF 1000V CBB21 Capacitor for Dimmable Led Light Fixtures

Il s'agit d'un condensateur de montage d'éclairage Led dimmable.

The evolution of capacitors parallels the advancements in technology. From the early days of large, bulky capacitors to the compact and efficient capacitors we have today, these components have played a crucial role in shaping the electronic landscape. The demand for smaller, more efficient capacitors has driven innovation, leading to the development of capacitors with specific characteristics tailored to diverse applications.

Catégorie Luminaires à DEL

Description du produit

0.22uF 1000V CBB21 Capacitor Specifications:

Diélectrique	Film polypropylène
Électrodes	Métal évaporé sous vide
enrobage	Epoxy resin coating
Fils	Radial leads of tinned wire
Norme de référence	CEI 384-16 ; GB 10190-1988
Catalogue climatique	40/85/21
Capacité par rapport à la tension nominale (UR)	0.01μF-3.3μF100/ 250VDC 0.01μF-3.3μF/400VDC 0.01μF-2.2uF/ 630VDC
Tolérance de capacité	M = ±20 %, K = ±10 % et J = ±5 %
Facteur de dissipation	DF≤1,0% (à 20°C, 1KHz)
Résistant à la tension	Unité 1,6*UR : VCC (5 s à 20°C)
La resistance d'isolement	C≤0.33µF, IR≥30000MΩ, C>0.33µF, IR*C≥5,000s (1 minute at 20°C and RH≤65%)
Endurance	1000 heures avec 125 % de la tension nominale à 85°C. Après l'essai : ΔC/C ≤5 % ; ΔDF ≤0,40 %, IR ≥50 % de la valeur spécifiée (20°C, 1 kHz)

Fonctionnalité:

1.Self-healing and non-inductive
2.High IR and low DF
3.Extremely stable capacitance and DF vs temperature and frequency
4.Very little intrinsic temperature increase

Application :

1. Circuit de résonance général
2.Widely used in DC pulse, high frequency and high current circuit

Quelle est la différence entre les condensateurs MPP et les condensateurs CBB21/22 ?

Actually, there is not much difference between the two, and they can even be said to be the same type of capacitors, except that different manufacturers prefer different ways of printing. They are both condensateurs à film de polypropylène métallisé, which adopt metalized polypropylene film non-inductive winding, flame retardant epoxy powder envelope, tinned copper wire or CP wire lead-in, with strong moisture resistance, good self-healing, high insulation, low loss, low temperature rise, small high frequency loss, small internal temperature rise, etc.