SG90

Littelfuse
576-SG90
SG90

製造商：

說明：
氣體放電管 - GDT/氣體等離子防止器 63-117V 2A GDT T/R 2 Term

規格書:
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。
更多資訊
瞭解更多關於Littelfuse SG90的資訊

庫存量: 2,334

庫存：
2,334
可立即送貨
在途量:
6,000
預期27/3/2026
工廠前置作業時間：
12
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:
包裝:
完整捲（訂購多個2000）

Pricing (HKD)

數量 單價
總價
零卷 / MouseReel™ †
HK$10.77 HK$10.77
HK$9.54 HK$47.70
HK$8.88 HK$88.80
HK$7.49 HK$374.50
HK$6.90 HK$690.00
HK$6.41 HK$3,205.00
HK$5.35 HK$5,350.00
完整捲（訂購多個2000）
HK$5.35 HK$10,700.00
† HK$55.00 MouseReel™費用將加入您的購物車內並自動計算。所有MouseReel™訂單均不能取消和不能退換。 ↩

商品屬性 屬性值 選擇屬性
Littelfuse
產品類型: 氣體放電管 - GDT/氣體等離子防止器
RoHS:  
SG
2 kA
90 V
2 Electrode
SMD/SMT
Failsafe Not Protected
4.5 mm
- 40 C
+ 90 C
Reel
Cut Tape
MouseReel
品牌: Littelfuse
絕緣電阻: 1 GOhms
安裝風格: SMD/SMT
產品類型: GDTs - Gas Discharge Tubes / Surge Arresters
原廠包裝數量: 2000
子類別: GDTs - Gas Discharge Tubes
技術: Gas Discharge Tubes
每件重量: 575.151 mg
找到產品:
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所選屬性: 0

CNHTS:
8536300000
CAHTS:
8536309090
USHTS:
8536308000
JPHTS:
853630000
KRHTS:
8536300000
TARIC:
8536301090
ECCN:
EAR99

Ethernet ESD, Lightning, & Power Fault Protection

Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection ensures that the power fault overcurrent can be protected with Telelink fuses. The Ethernet Power Fault Protection includes the SMCJ and SP40 TVS Diode, SP3, SRV05xx, LC03xx, and SP40xx Diode Array, and the 0461xxx Fuse series. Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection products meet various applicable standards. 

工業通訊和控制

Littelfuse工業通訊和控制為RS-485和乙太網應用提供保護。工業RS-485能驅動多個連接埠、具有10Mbps及1500m長距離傳送。工業乙太網提供100m長距離傳送、額定30W PoE+及額定1Gbps快捷速度。Littelfuse工業通訊和控制RS-485及乙太網裝置理想適用於能源儀表、工廠自動化、風控制及人機介面。

SG Gas Discharge Tubes

Littelfuse SG Gas Discharge Tubes (GDT) offer high surge ratings in a miniature package and are designed for surface mounting on PCB with a small size of 4.5mm x 3.2mm x 2.7mm. The GDTs' low insertion loss is perfectly suited to broadband equipment applications. Their capacitance does not vary with voltage, and will not cause operational problems with ADSL2+, where capacitance variation across Tip and Ring is undesirable. Littelfuse SG Gas Discharge Tubes are extremely robust and are able to divert a 1000A pulse without destruction.

RS-485 ESD, Lightning, & Power Fault Protection

Littelfuse RS-485 ESD, Lightning, and Power Fault Protection feature polymeric positive temperature coefficients (PPTCs) that can protect against short circuit and power crosses. The RS-485 product line includes the resettable PPTCs, TVS diodes, GDTs, and SIDACtor series. The TVS Diode Arrays and SM712 series are specifically designed to protect RS-485 applications from ESD, EFT, and lightning-induced surges. When lightning occurs, the SIDACtor will react by causing voltage to increase across PPTC until GDT fires. 

General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

資料中心解決方案

Littelfuse資料中心解決方案有助於使資料中心可靠、節能及安全。這些解決方案提供了所需的過流保護、瞬時電壓抑壓、感應器及電源轉換組件，以保持設施高效、可靠地運行。Littelfuse為計算設備、網絡與資料埠及不間斷電源提供資料中心解決方案。

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