Infineon Surface Hall Effect Latch 2.7 V 24V, SC-59, 3-Pin
- RS庫存編號:
- 919-8878
- 製造零件編號:
- TLE49462KHTSA1
- 製造商:
- Infineon
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可享批量折扣
查看批量定價選項小計（1 卷，共 3000 件）*
TWD32,100.00
(不含稅)
TWD33,720.00
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年12月24日 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 | 每卷* |
|---|---|---|
| 3000 - 3000 | TWD10.70 | TWD32,100.00 |
| 6000 - 9000 | TWD10.30 | TWD30,900.00 |
| 12000 + | TWD10.10 | TWD30,300.00 |
* 參考價格
- RS庫存編號:
- 919-8878
- 製造零件編號:
- TLE49462KHTSA1
- 製造商:
- Infineon
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Infineon | |
| Sensor Type | Hall Effect Sensors | |
| Product Type | Hall Effect Latch | |
| Technology | Digital | |
| Mount Type | Surface | |
| Magnetic Type | Bipolar | |
| Maximum Frequency Response | 15kHz | |
| Minimum Frequency Response | 0kHz | |
| Minimum Supply Voltage | 2.7V | |
| Maximum Supply Voltage | 24V | |
| Package Type | SC-59 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Pin Count | 3 | |
| Series | TLE4946-2K | |
| Width | 1.6mm | |
| Standards/Approvals | No | |
| Length | 3mm | |
| Height | 1.1mm | |
| Automotive Standard | No | |
| Supply Current | 2.6mA | |
| Response Time | 13μs | |
| 選取全部 | ||
|---|---|---|
品牌 Infineon | ||
Sensor Type Hall Effect Sensors | ||
Product Type Hall Effect Latch | ||
Technology Digital | ||
Mount Type Surface | ||
Magnetic Type Bipolar | ||
Maximum Frequency Response 15kHz | ||
Minimum Frequency Response 0kHz | ||
Minimum Supply Voltage 2.7V | ||
Maximum Supply Voltage 24V | ||
Package Type SC-59 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Pin Count 3 | ||
Series TLE4946-2K | ||
Width 1.6mm | ||
Standards/Approvals No | ||
Length 3mm | ||
Height 1.1mm | ||
Automotive Standard No | ||
Supply Current 2.6mA | ||
Response Time 13μs | ||
- COO (Country of Origin):
- CN
Infineon TLE4946-2K Series Hall Effect Latch, 3mm Length, 2.7V Minimum Supply Voltage - TLE49462KHTSA1
This hall-effect latch provides a compact magnetic switching solution for surface-mounted circuitry. It is a digital latch sensor designed to detect bipolar magnetic fields and switch state accordingly. The device operates across a broad supply range, tolerates wide temperature extremes and is optimised for low current consumption, making it suitable for compact electronic assemblies where magnetic position sensing is required.
Features and Benefits:
• 13μs response delivers fast switching for dynamic signals
• 2.6mA supply current minimises power draw in battery systems
• Operates from 2.7V-24V enabling flexible supply compatibility
• Bipolar magnetic sensing supports north and south-pole detection
• 15kHz frequency handling suits moderate-speed pulse inputs
• 2.6mA supply current minimises power draw in battery systems
• Operates from 2.7V-24V enabling flexible supply compatibility
• Bipolar magnetic sensing supports north and south-pole detection
• 15kHz frequency handling suits moderate-speed pulse inputs
Applications
• Suitable for contactless position sensing in small actuators
• Ideal for consumer-device magnetic detection and switching
• Used with low-voltage control systems requiring latch behaviour
• Can be used for rotational speed sensing with moderate frequencies
• Suitable for compact SMD assemblies requiring 3-pin Hall devices
• Ideal for consumer-device magnetic detection and switching
• Used with low-voltage control systems requiring latch behaviour
• Can be used for rotational speed sensing with moderate frequencies
• Suitable for compact SMD assemblies requiring 3-pin Hall devices
What mounting considerations apply for a PCB layout?
It is supplied in an SC-59 package and intended for surface-mount placement, so board footprints should match small SMD land patterns and consider thermal and solder fillet requirements.
How does thermal endurance affect placement near heat sources?
The device is rated to 150°C maximum, so proximity to high-temperature components should be managed to avoid sustained exposure above this limit.
How quickly will it detect a changing magnetic field?
It exhibits a 13μs response time, enabling reliable detection of rapid field transitions within its 15kHz frequency capability.
What power supply constraints must be observed?
The sensor functions across a 2.7V minimum to 24V maximum supply window
designs must prevent voltages outside this range to avoid improper operation.
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