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參數資料
| 型號： | 0466.250NR |
| 元件分類： | 保險絲 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 0.25A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 103K |
| 代理商： | 0466.250NR |
www .littelfuse .com
364
Surface Mount Fuses
Lead-Free Thin-Film
SlimLine Lead-Free 1206 Very Fast Acting Fuse 466 Series
TIME
IN
SECONDS
0.1
1
10
2.03
(.080")
2.03
(.080")
WAVE SOLDER
REFLOW SOLDER
3.81
(.150")
1.27
(.050")
.58
(.023")
.56
(.022")
.66
(.026")
1.14
(.045")
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
1.52
(.060")
3.18
(.125")
3.18
(.125")
4.83
(.190")
1.65
(.065")
1.52
(.060")
Sn
Cu
Coating
Reference Dimensions:
RoHS compliant and Lead-Free.
For new designs of 7 amp please consult 429 series.
Product is compatible with lead-free solders and higher
temperature profiles.
Current ratings available up to 5A.
High performance materials provide improved performance in elevated
ambient temperature applications.
Product is marked on top surface with code to allow amperage rating
identification without testing.
Low profile for height sensitive applications.
Flat top surface for pick-and-place operations.
Element covering material is resistant to industry standard
cleaning operations.
Mounting pad and electrical performance is identical to Littelfuse 429
and 433 Series products.
Alloy based element construction provides superior inrush withstand
characteristics (I2t) over ceramic or glass based 1206 chip fuse products.
ELECTRICAL CHARACTERISTICS:
AGENCY APPROVALS: Recognized under the Components Program
of Underwriters Laboratories and Certified by CSA.
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862
INTERRUPTING RATINGS:
0.125 – .375A
50A at 125 V AC/DC
0.5 – 2A
50A at 63 V AC/DC
2.5 – 3A
50A at 32 V AC/DC
4 – 5A
35A at 32 V AC/DC
PHYSICAL SPECIFICATIONS:
Materials: Body: Advanced High Temperature Substrate
Terminations: 100% Copper/Nickel/Tin
Element Cover Coat: Conformal Coating
% of Ampere
Opening
Rating
Time at 25
°C
100%
4 hours,
Minimum
200%
5 seconds,
Maximum
300%
0.2 seconds,
Maximum
Soldering Parameters(see page 3 for soldering profile):
Wave Solder — 260°C, 10 seconds max
Reflow Solder — 260°C, 30 seconds max
NEW
Pb
RoHS
相關PDF資料 |
PDF描述 |
|---|---|
| 0466.375NR | VERY FAST BLOW ELECTRIC FUSE, 0.375A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0466.500NR | VERY FAST BLOW ELECTRIC FUSE, 0.5A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT |
| 0466.750NR | VERY FAST BLOW ELECTRIC FUSE, 0.75A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT |
| 0466001.NR | VERY FAST BLOW ELECTRIC FUSE, 1A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT |
| 0466002.NR | VERY FAST BLOW ELECTRIC FUSE, 2A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 04-6625-10 | 功能描述:IC 與器件插座 DIP HEADERS 4 PINS SCREW MACHINE CONT RoHS:否 制造商:Molex 產品:LGA Sockets 節距:1.02 mm 排數: 位置/觸點數量:2011 觸點電鍍:Gold 安裝風格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C |
| 04-6625-11 | 功能描述:IC 與器件插座 DIP HEADERS 4 PINS SCREW MACHINE CONT RoHS:否 制造商:Molex 產品:LGA Sockets 節距:1.02 mm 排數: 位置/觸點數量:2011 觸點電鍍:Gold 安裝風格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C |
| 04-6625-20 | 功能描述:IC 與器件插座 DIP HEADERS 4 PINS SCREW MACHINE CONT RoHS:否 制造商:Molex 產品:LGA Sockets 節距:1.02 mm 排數: 位置/觸點數量:2011 觸點電鍍:Gold 安裝風格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C |
| 04-6625-21 | 功能描述:IC 與器件插座 DIP HEADERS 4 PINS SCREW MACHINE CONT RoHS:否 制造商:Molex 產品:LGA Sockets 節距:1.02 mm 排數: 位置/觸點數量:2011 觸點電鍍:Gold 安裝風格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C |
| 04-6625-31 | 功能描述:IC 與器件插座 DIP HEADERS 4 PINS SCREW MACHINE CONT RoHS:否 制造商:Molex 產品:LGA Sockets 節距:1.02 mm 排數: 位置/觸點數量:2011 觸點電鍍:Gold 安裝風格:SMD/SMT 端接類型:Solder 插座/封裝類型:LGA 2011 工作溫度范圍:- 40 C to + 100 C |
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