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                  產品知識

                  3263貼片保險絲 1000V/800V/750V

                  1000V貼片保險絲 800V 貼片保險絲 750V貼片保險絲 2023-04-04 點擊數:1837

                  1. 產品特性及應用范圍 / Description, Features and Applications

                  本產品適用于各類電子設備電路初、次級電路板的過流保護, 廣泛應用于固態照明、電池充電、

                  消費電子、電子鎮流器、LED AC/DC 電源供應、網絡通信、醫療儀器及工業控制器等領域。

                  Descriptions

                  REOMAX 3263 series Time-Lag square Surface Mount fuses are ceramic tube/end cap constructions, RoHS

                  compliant, Halogen Free and lead(Pb) exempts of the requirements of RoHS Directive(2002/95/EC), with U.S.

                  (UL/CSA) safety agency approvals. Provide board level primary and secondary circuit protection in a wide variety

                  of applications. With excellent inrush current withstanding capability, excellent reliability for thermal and mechanic

                  shock, also have a high reliability and stable solder ability, end caps are available in gold/silver/nickel plated.

                  Features

                  ? Time-Lag ( Time-Lag ) ? Small size(32mm*6.03.mm)

                  ? Wide range of current rating available ? Wide operating temperature range

                  ? Low temperature de-rating ? RoHS compliant

                  ? Tape and Reel for automatic placement ? Conflict free metals

                  Applications

                  ? LED lighting ? Notebook PC ? Battery devices ? LCD/PDP devices

                  ? LCD backlight inverter ? Portable Devices ? Power supply ? Networking devices

                  ? PC server ? Cooling fan system ? Storage system ? Telecom system

                  ? Wireless base station ? White goods ? Game console ? Office equipment

                  ? Digital camera ? Industrial equipment ? Medical equipment ? Automotive devices

                  2. 安規認證標準及編號 / Standards and Agency Approvals

                  2.1 執行標準:遵循UL 248-14。

                  Standards:In accordance with UL 248-14.

                  2.2 認證范圍 Certification:

                  安規標準 認證范圍 證書編號

                  Agency Ampere Range Agency File Number

                  200mA ~ 60A E340427(JDYX2)

                  200mA ~ 60A E340427(JDYX8)

                  2.3 目錄編號 Catalogue No.,● 已認證Approved / ○ 認證中Pending

                  目錄編號 額定電流 額定電壓 分斷能力 安規認證

                  Catalog Ampere Voltage Breaking Agency Approvals

                  No. Rating Rating Capacity

                  BMT3263.0.2 200mA ● ●

                  BMT3263.0.25 250mA ● ●

                  BMT3263.0.3 300mA ● ●

                  BMT3263.0.315 315mA ● ●

                  BMT3263.0.375 375mA ● ●

                  BMT3263.0.5 500mA ● ●

                  BMT3263.0.63 630mA ● ●

                  BMT3263.0.8 800mA ● ●

                  BMT3263.1 1A ● ●

                  BMT3263.1.25 1.25A ● ●

                  BMT3263.1.5 1.5A ● ●

                   10KA/@300V350V

                  BMT3263.1.6 1.6A ● ●

                   400V500V

                  BMT3263.2 2A ● ●

                  600V750V800V1000V

                  BMT3263.2.5 2.5A ● ●

                  AC/DC

                  BMT3263.3 3A ● ●

                  1.5KA@125V/250V

                  BMT3263.3.15 3.15A ● ●

                  1KA@250V300V350V

                  BMT3263.3.5 3.5A ● ●

                  400V500V

                  BMT3263.4 4A ● ●

                  AC/DC

                  BMT3263.5 5A ● ●

                  1KA@32V

                  BMT3263.6 6A ● ●

                  DC63V72V80V

                  BMT3263.7 7A ● ●

                  BMT3263.8 8A ● ●

                  BMT3263.10 10A ● ●

                  BMT3263.12 12A ● ●

                  BMT3263.15 15A

                  BMT3263.16 16A

                  BMT3263.20 20A

                  BMT3263.25 25A ● ●

                  BMT3263.30 30A

                  BMT3263.35 35A ● ●

                  BMT3263.40 40A ● ●

                  BMT3263.50 50A

                  BMT3263.60 60A ● ●


                  ? Typical Pre-arching I2t are calculated at 10*In Current or 8ms;

                  ? Min Interrupting Rating: 1.35*In.

                  3. 產品標示 / Product Marking

                  保險絲上需有下列標示 / The fuses shall have the following markings

                  示例Example:

                  BMT A 制造廠商標識/REOMAX Trade Mark:

                  系列型號名稱/Series Type Name: BMT

                  額定電流/Rated Current (A): A 或or m

                  認證符號/ Approval Marks:

                  :對于標示的大小和位置沒有規定 / Note: Size and position of the markings shall not be provided.

                  4. 結構及尺寸 / Dimensions and Structure

                  單位:毫米 / Unit: mm

                  5. 材料明細 / Material Details


                  7.3 熔斷時限 / Operating Characteristics

                  額定電流的% 熔斷時間

                  % of Ampere Rating(In) Blowing Time

                  100% * In 大于4 小時(4 hours Min)

                  200% * In 小于120 秒 (120 sec Max)

                  7.4 平均時間電流曲線圖 / Average Time Current Curves

                  7. 環境特性 / Environmental Characteristic

                  若操作環境溫度超出25±5℃范圍,在選用保險絲規格時,需考慮操作環境溫度對保險絲的影

                  響,請參照如下:溫度-電流曲線圖。

                  When choosing the fuse's specification, if the operating environmental temperature beyond the scope

                  from 20~30℃, engineer should consider the environmental temperature's affection to fuses.

                  Please refer: Temperature Rerating Curve:

                  8. 建議焊接參數 / Recommended Soldering Parameters


                  A. 波峰/回流焊參數 / Wave /Reflow Soldering Parameters:

                  錫膏工藝 /Solder paste process.

                  錫爐溫度 / Solder Pot Temperature: 260°C Max

                  焊接時間 / Solder Dwell Time: 5 seconds max

                  Reflow Condition Pb-Free assembly

                  Average ramp-up rate (Ts(max)to Tp) 5°C /second max.

                  Temperature Min (Ts(min)) 150°C

                  Preheat Temperature Max (Ts(max)) 200°C

                  Time (Min to Max) (ts) 60-120 seconds

                  Reflow

                  Temperature (TL) 220°C

                  Time Max (tL) 60 seconds

                  Peak Temperature(Tp) 260°C max

                  Ramp-down Rate 5°C/second max

                  Time 25°C to peak Temperature (Tp) 8 minutes max

                  B.手工焊參數 / Hand-Solder Parameters:

                  烙鐵溫度 / Solder Iron Temperature: 300±5℃

                  焊接時間 / Heating Time: 1~2 s Max

                  9. 包裝 / Packaging

                  1000/1500/2000PCS 盤

                  10. 其他 / Others

                  11.1 如果在使用中有超出本規格書的要求,須經雙方協商確認。

                  In the event that an impropriety is found beyond this specification, it shall be fixed by mutual

                  agreement between the parties.

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