NOS Caps

4uF/400VAC, Size: 52x28x130(mm)(WxDxH)
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ÃÖ°í ¼öÁØÀÇ ¿Àµð¿À¿ë NOS PAPER IN OIL CAPACITOR. 'KRISTALL CAP'ÀÇ Àü½ÅÀÔ´Ï´Ù.
MADE IN SWIZERLAND
Áø°ø°ü ¾ÚÇÁÀÇ PSU Filtering¿ëÀ̳ª AC ÀԷºΠĿÇøµ¿ëµµ ¶Ç´Â ½ºÇÇÄ¿ÀÇ Passive Crossover¿ëÀ¸·Î ³î¶ó¿î ¼º´ÉÀ» º¸¿©ÁÝ´Ï´Ù. ¿©Å¸ Çʸ§ Äܵ§¼³ª ¿ÀÀÏÄܵ§¼¿Í ºñ±³ÇØ º¸¼¼¿ä. ¾îµð¿¡ »ç¿ëÇϵç ÇÃ¶ó½ºÆ½ Çʸ§Äܵ§¼°¡ ¾ó¸¶³ª ¸¹Àº dielectric noise¸¦ ¸¸µé¾î ³»´ÂÁö ¾Æ½Ã°Ô µÉ °ÍÀÔ´Ï´Ù.
°Ô´Ù°¡ °í¿Â´Ù½ÀÇÑ »óÅ¿¡¼µµ ¿¡·¯À² 0%·Î ¼³°èµÇ¾î ¾ÈÁ¤¼º°ú Àå±â»ç¿ë »óÅ¿¡¼µµ ¿Àµð¿À±â±âÀÇ ¼º´ÉÀ» ÃÖ´ë·Î À¯Áö½ÃÄÑÁÝ´Ï´Ù.
NOS CAPACITORÀÇ Æ¯Â¡
- Film°ú foil designÀ¸·Î ¸Å¿ì ³·Àº ESR(Equivalent series resistance:µî°¡Á÷¿ÀúÇ×) Ư¼º
- ±â°è¿¡ ÀÇÇÑ °¨±â¿Í ½ºÀ§½º ½Ã°è±â¼úÀڵ鿡 ÀÇÇÑ ¼ö°ø¾÷ Á¶¸³. 10% ¹Ì¸¸ÀÇ C°ª¿¡¼ÀÇ ¿ÀÂ÷À²
- ¿ÀÀϷΠä¿öÁø ±Ý¼Óĵ µðÀÚÀÎÀº EMI/RFI¿¡ °Çϰí Áøµ¿¿¡ Èí¼ö¿¡ À¯¸®ÇÏ´Ù(Passive Crossover)
- Áø°ø°ü ¾ÚÇÁµîÀÇ °í¿Â »óÅ¿¡¼µµ ¼º´ÉÀúÇϳª °ªÀÇ º¯È°¡ ¾ø´Ù.(70¡É¿¡¼ 56Àϰ£ Å×½ºÆ®)
- No PCB oil.
- Only paper dielectric (no mixed dielectric like paper/polypropylene).
- ½À±â ħÅõ¸¦ ¹æÁöÇϴ Ư¼ö ¹æ¼öÆäÀÎÆ®(°í¿Â´Ù½À ±âÈÄ¿¡ ´ëºñ)
NOS PAPER-IN-OIL CAPACITORS
½ºÀ§½º¿¡¼ ¼ö°¡°øÀ¸·Î ¸¸µç °í±Þ ¿Àµð¿À¿ëÀÔ´Ï´Ù.
Can size
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W (mm)
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D (mm)
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H (mm
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A
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84
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44
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130
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B
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84
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44
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88
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C
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52
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28
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130
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D
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52
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28
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88
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E
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52
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28
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67
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F
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45
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16
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63
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How to use BOS caps, other than in AC coupling :
Tip 1 : Áø°ø°ü¾ÚÇÁÀÇ Àü¿øºÎ¿¡ ÀÔ·Â Äܵ§¼¸¦ Àû´çÇÑ °ªÀÇ BOS Cap·Î ±³Ã¼ÇÑ´Ù. ´ëºÎºÐ 8-10uFÁ¤µµ¸é ÃæºÐÇϰí À̰͸¸À¸·Îµµ ¸Å¿ì Å©°Ô º¯ÈµÈ ¼Ò¸®¸¦ È®ÀÎÇÒ ¼ö ÀÖ´Ù. À̺κÐÀÌ ½ÇÁ¦ PSU¿¡¼ °¡Àå ³ëÀÌÁî°¡ ¸¹Àº ºÎºÐÀÓÀ» À¯³äÇϵµ·Ï.
4-5°³ÀÇ 4uF/400VAC°ªÀÇ NOS Capacitor¸¦ º´·Ä·Î Rectifier ¹Ù·Î ´ÙÀ½¿¡ ÇÃ¶ó½ºÆ½À̳ª ÀüÇØÄܵ§¼¸¦ ´ëÃ¼ÇØ¼ ºÙÀδÙ.
Tip 2 : ½ºÇÇÄ¿ ÆÐ½ÃºêÀÇ ¸ðµç Filter CapÀ» BOS CapÀ¸·Î ±³Ã¼ÇÑ´Ù. Replace all your passive filter caps on your loudspeakers with BOS caps. Æ®À§ÅÍ¿Í ¹ÌµåÂÊÀÇ High-pass caps¿¡´Â µ¿ÀϿ뷮ÀÇ 3-5¹è¸¦ º´·Ä·Î »ç¿ëÇÑ´Ù.
NOS CAPACITORS »ç¾ç
¿¹¸¦ µé±âÀ§Çؼ Á¦½ÃÇÑ °ªÀº 0.50 mF¿Í 0.25 mF ¿ë·®ÀÔ´Ï´Ù.
BOS 11-025 600 VAC, 1200 VDC :
C100 Hz : 0.244 mF
C10 kHz : 0.241 mF
tgd100Hz : 30-32.10-4
tgd10 kHz : 85-90.10-4
, 
= 66.00 Ohms, 10 kHz, ESR : 597 mOhms
= 33.00 Ohms, 20 kHz, ESR : 387 mOhms
= 16.93 Ohms, 40 kHz
= 6.69 Ohms, 100 kHz, ESR : 180 mOhms.
fo : 850 kHz
BOS 11-050 400 VAC, 1000 VDC :
C100 Hz : 0.467 mF
C10 kHz : 0.461 mF
tgd100Hz : 30.10-4
tgd10 kHz : 95.10-4
, 
= 34.50 Ohms, 10 kHz, ESR : 328 mOhms
= 17.30 Ohms, 20 kHz, ESR : 234 mOhms
= 8.70 Ohms, 40 kHz ESR : 175 mOhms
= 3.50 Ohms, 100 kHz, ESR : 128 mOhms.
fo : 650 kHz
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