Littelfuse 750 mA Resettable Fuse, 33V dc
- RS庫存編號:
- 787-4259
- 製造零件編號:
- 1812L075/33DR
- 製造商:
- Littelfuse
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可享批量折扣
查看批量定價選項小計（1 包，共 10 件）*
TWD192.00
(不含稅)
TWD201.60
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 160 件準備從其他地點送貨
- 加上 180 件從 2026年11月23日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每包* |
|---|---|---|
| 10 - 40 | TWD19.20 | TWD192.00 |
| 50 - 90 | TWD18.80 | TWD188.00 |
| 100 - 490 | TWD18.10 | TWD181.00 |
| 500 - 990 | TWD17.90 | TWD179.00 |
| 1000 + | TWD17.70 | TWD177.00 |
* 參考價格
- RS庫存編號:
- 787-4259
- 製造零件編號:
- 1812L075/33DR
- 製造商:
- Littelfuse
規格
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法例與合規
產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Littelfuse | |
| Trip Current | 1.5A | |
| Product Type | Resettable Fuse | |
| Voltage | 33V dc | |
| Current Rating | 20A | |
| Time to Trip | 0.2s | |
| Hold Current | 750mA | |
| Length | 4.73mm | |
| Height | 1.55mm | |
| Width | 3.41mm | |
| Terminal Material | Tin Plated Copper | |
| Minimum Resistance | 0.11Ω | |
| Minimum Operating Temperature | -40°C | |
| Maximum Resistance | 400mΩ | |
| Power Dissipation | 0.8W | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Package Size | 1812 | |
| Series | 1812L | |
| Package Type | Reel | |
| 選取全部 | ||
|---|---|---|
品牌 Littelfuse | ||
Trip Current 1.5A | ||
Product Type Resettable Fuse | ||
Voltage 33V dc | ||
Current Rating 20A | ||
Time to Trip 0.2s | ||
Hold Current 750mA | ||
Length 4.73mm | ||
Height 1.55mm | ||
Width 3.41mm | ||
Terminal Material Tin Plated Copper | ||
Minimum Resistance 0.11Ω | ||
Minimum Operating Temperature -40°C | ||
Maximum Resistance 400mΩ | ||
Power Dissipation 0.8W | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Package Size 1812 | ||
Series 1812L | ||
Package Type Reel | ||
Littelfuse POLY-FUSE Resettable PTCs - 1812L Series
The Littelfuse 1812L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.
Surface Mount Technology
Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.
Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required
Main applications
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications
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