BD540-30

Littelfuse
650-BD540-30
BD540-30

製造商:

說明:
自恢復保險絲 - PPTC 16V 21.0A-HD 100A MAX

ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

庫存量: 1,659

庫存:
1,659 可立即送貨
工廠前置作業時間:
18 週 工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:

Pricing (HKD)

數量 單價
總價
HK$64.61 HK$64.61
HK$53.68 HK$268.40
HK$48.58 HK$485.80
HK$47.10 HK$1,177.50
HK$40.94 HK$2,047.00
HK$34.94 HK$3,494.00
HK$32.06 HK$6,412.00
HK$31.89 HK$19,134.00

商品屬性 屬性值 選擇屬性
Littelfuse
產品類型: 自恢復保險絲 - PPTC
RoHS:  
BD540
Holder
Blade
21 A
16 VDC
40 A
100 A
4.4 mOhms
- 40 C
+ 125 C
10.55 mm
Bulk
品牌: Littelfuse
組裝國家: Not Available
擴散國: Not Available
原產國: CN
高度: 10 mm
長度: 22.36 mm
產品類型: Resettable Fuses - PPTC
原廠包裝數量: 200
子類別: PPTC Resettable Fuses
公司名稱: PolySwitch
寬度: 25.4 mm
零件號別名: RF2594-000
每件重量: 10.434 g
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所選屬性: 0

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CNHTS:
8536100000
CAHTS:
8533400000
USHTS:
8533408070
JPHTS:
853340000
BRHTS:
85361000
ECCN:
EAR99

PolySwitch Bladed Automotive Resettable PTC Fuses

Littelfuse BD280 and BD540 PolySwitch Automotive High-Temperature Bladed PPTCs provide resettable overcurrent protection for passenger vehicles and heavy truck wire harnesses. The PolySwitch bladed contact devices feature a 2.8mm and 5.4mm form factor to facilitate easy, one-to-one replacement of mini-sized fuses and Type II bimetal circuit protection devices in 12V vehicle systems. The devices help to reduce the weight of wire harnesses. PPTC devices distributed in a circuit can allow the use of smaller wire sizes with the resulting harnesses. Users can forego looping back and forth around a fuse box and place the protection where needed. The solid-state composition of the PPTC devices helps provide reliability.

Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

PolySwitch自復式裝置

Littelfuse PolySwitch 和 POLY-FUSE裝置均為聚合物正溫度係數 (PPTC) 裝置,可提供替代的自復式過電流保護解決方案,協助降低保固、服務與維修方面的成本。由於電流增加,PTC的電阻會隨溫度提高而增加。元件的設計能限制超出安全範圍的電流,維持在恆定安全的電流等級,並在故障排除且溫度恢復到安全等級後,自動「重置」電阻。PTC可在發生故障電流後自我重置,很適合用於操作位置不方便的電路。PTC經常用於電路保護的應用,這類應用的敏感元件持續受到過電流狀況的威脅。此外,此類元件也適合經常發生過電流狀況或需要不間斷運作的環境。自復式PTC (PPTC) 主要用於消費性電子裝置、電源線、電信、I/O連接埠、製程控制及醫療設備的保護應用。