فئات المنتجات
علامات المنتج
SMT SMD 1808 Fuse 250mA-15A – Fast Acting Ceramic Surface Mount 2410
SMT/SMD – 1808/2410 Fast Acting Fuse – Wire-In-Air (WIA) square-shaped surface mount fuse 6.1mm x 2.69mm x 2.69mm – Rated to 250V (250أماه, 500أماه, 1أ, 2أ, 3أ, 5أ) – Rated to 125V (8أ, 10أ, 12أ, 15أ) .
![]() Fast Acting Ceramic Surface Mount 2410 فتيل |
![]() 20A 25A 30A 40A Ceramic fuse 1808 2410 6125 6.1 2.5MM Surface Mount Fuses |
![]() 1808 2410 SMD Fuse Fast Acting Ceramic Fuse Surface Mount 250V 300V SMT Chip fuse |
اسم العنصر: | 1808 SMD Fuse Fast Acting Ceramic Fuse Surface Mount Chip For Com-Communications | رقم الجزء: | SEF SSF SFE |
نوع النفخ: | Fast Acting, Quick Blow | نوع التركيب: | جبل السطح |
معيار: | أول 248-14 | مادة الجسم: | سيراميك |
مادة الغطاء: | Gold Or Silver Plated Brass | مواد الصهر: | Cu-Ag Alloy |
تصنيف الجهد: | 125V 250V 300V | التقييم الحالي: | 0.25A~15A |
تنطبق على: | 6.1×2.5×2.5مم | مدرج في قائمة UL: | نعم |
متوافق مع RoHS: | نعم | خالٍ من الهالوجين: | نعم |
MPQ: | 1000pcs Per Reel | ||
ضوء عالي: | 15A Surface Mount Fuses, 6.1mm Surface Mount Fuses, 1808 SMD Fuse |
وصف المنتج
1808 SMD Fuse Fast Acting Ceramic Fuse Surface Mount Chip for Com-Communications
غرض | SMD Fuse |
معيار | أول |
نوع النفخ | fast blow |
مادة الجسم | السيراميك |
مواد الصهر | Cu-Ag alloy |
مادة الغطاء | النحاس, plated with silver or gold |
تصنيف الجهد | 250V 125V 300V |
التقييم الحالي | 0.05A~15A |
نوع التركيب | جبل السطح |
كسر القدرة | 50أ |
مقاس | 6.1×2.5.x2.5mm |
الشهادات | طريق مسدود UL |
Product Features of Surface mount ceramic chip fuse
حجم صغير(6.1mm*2.5mm)
Conflict free metals
Lead-Free and RoHS compliant
lnrush with stand capability
Wide range of current rating (125V/250V/30oV)
Wide range of current rating (50mA-15A)
Excellent environmental integrity
Wide rangc of current rating availablcLow temperature de-rating
Tape and Reel for automatic SMT placement
التطبيقات
LED lighting | Networking devices | Game console |
Notebook PC | PC server | Office equipment |
Battery devices | Cooling fan system | Digital camera |
LCD/PDP devices | Storage system | Medical equipment |
LCD backlight inverter | Telecom system | Automotive devices |
Portable Devices | Wireless base station | LED driver |
Power supply | White goods | lndustrial equipment |
درجة حرارة التشغيل: -55℃ to +125℃ (Consider de-rating)
Stored condition: at temperature of +10℃~60℃, relative humidity ≤ 75%.
أ:Soldering pot temperature: 260℃ Max; Solder dwell time: <5ق (Wave Soldering)
B:Solder Iron Temperature: 350± 5 ℃, heating time: 1~2s. (Hand Soldering)
Drawing of the 1808 2410 250V 300V SMD fuse
Electrical Characteristics at 25℃
Ampere Rating | % of Current Rating | وقت النفخ |
0.05A~15A | 100% | >4 ساعات |
0.05A~15A | 200% | <120sec |
Normal amperes: 250mA 315mA 375mA 0.4A 0.5A 0.63A 0.75A 0.8A 1A 1.25A 1.6A 2A
2.5A 3A 3.15A 3.5A 4A 5A 6.3A 7A 8A 12A 15A (125V 250V 300V)
ملحوظة: (1) Permissible continuous operating current is ≤100% at ambient temperature of 23°C (73.4° f)
(2) The current values used for calculating I2T should be within the standard 10In.
(3) The TUV certification only for 250VAC and 125VDC; the CQC, KC certification only for 250V; the cURus certification for all voltage.
(4) 250mA No sand filling

SMT SMD 1808 Fuse Selection

Drawing of the 1808 2410 250V 300V SMD fuse
Average Current Curve (I-T Curve)
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