Littelfuse Adds 3425L Series SMD Resettable PPTCs Series Created for High-Voltage Applications

时间： 2023-05-06 来源：Littelfuse News

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CHICAGO, May 2, 2023 -- LITTELFUSE, an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the release of the 3425L Series SMD Resettable PPTCs (Polymeric Positive Temperature Coefficient) overcurrent circuit protection devices.

The latest 3425L Series SMD PPTCs is an extension of the Littelfuse PolySwitch® family of resettable overcurrent protection devices, which provides resettable, high-voltage overcurrent protection in a compact, surface-mounted 8763 mm (3425 mils) size.

The new 3425L series is ideal for use in many applications, including:

Consumer electronics, such as power tools and televisions

Computing equipment and servers

Industrial robotics

Datacenter and telecom equipment

“Adding the 3425L Series to the PolySwitch product line delivers another clear performance advantage for electronics designers and their latest innovations,” said Stephen Li, a Global Product Manager at Littelfuse. “These new surface-mounted PPTC devices offer resettable high-voltage overcurrent protection, thereby reducing product warranty, service, and repair costs.”

The 3425L Series SMD PPTCs offer the following key benefits:

Resettable overcurrent protection with operational voltages ranging from 36V to 60V.

Compatible with high-volume electronics assembly, providing a compact 3.4x2.5 mils size surface mountable footprint.

Environmentally friendly with RoHS compliance and halogen-free manufacturing.

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SMD,RF1631-000,ASMD100F-2,RF1864-000,MINIASMDC260F/13.2-2,RF1638-000,PICOSMDC020S-2,RF1405-000,SMDC,RF0316-000,SMDC300F/24-2,RF4918-000,RF0324-000,NANOASMDCH016F-2,ASMD250F-2,PSR-28158-2,FEMTOSMDC016F-2,MICROSMD,RF1632-000,RF2286-000,MICROASMDCH150F-2,MINISMDC160F-2,RF0764-000,RF1180-000,NANOSMDC025F-2,ASMDC075F-2,MICROSMD005F-2,RF1347-000,ASMDC300F/24-2,RF2148-000,SMD150F-2,SMD150F-2018-2,SMD185F-2,TS250-130F-2,PICOASMDC012S-2,ASMD150F/33-2,NANOASMDCH005F-2,NANOASMDC035F-2,ASMD030F-2,NANOASMDC012F-2,E18772-000,ASMD200F-2,NANOSMDC200F-2,ZEPTOSMDC,PSR-28498-2,SMD200F/24-2920-2,RF2158-000,RF4565-000,NANOSMDC075F-2,PICOSMDC035S-2,ASMD075F-2,RF4983-000,RF1637-000,MINISMDC150F-2,FEMTOSMDC005F-2,RF1342-000,RF4571-000,TSL250-080F-2,SMD100F/33-2,NANOASMDC,RF1686-000,RF2487-000,PICOASMDC035S-2,PSR-29470,PSR-29595,MINIASMDCH050F-2,PSR-29596,ZEPTO 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01/10/23 - LITTELFUSE - 数据手册代理服务技术支持现货查询批量订货

Manufacturing Site Extension for PolySwitch® China Made Surface Mountable PPTC (41443)

型号- RF4439-000,NANOASMDC010F-2,MICROSMD010F-2,RF5031-000,RF4927-000,RF1694-000,RF5112-000,NANOASMDCH050F/24-2,MICROASMDCH125F-2,RF0315-000,RF4897-000,ASMDC030F-2,RF5023-000,SETP0805-100-SE-2,RF1406-000,RF4560-000,RF0323-000,RF2145-000,RF2587-000,PICOSMDC050S-2,SMD300F-2,RF4269-000,SMD250F/15-2920-2,MINISMDC075F/33-2,MICROASMD005F-2,MINISMDC075F-2,RF2149-000,RF1348-000,SMD200F-2018-2,RF2153-000,RF0319-000,RF1518-000,RF4564-000,AHS200-2,RF5062-000,FEMTOASMDC010F/15-2,RF5051-000,NANOSMDC050F/13.2-2,RF4559-000,SMD300F/15-2,MINISMDC260F/12-2,SMDC050F-2,MINISMDC110H/24-2,RF1511-000,MINISMDC125F/16-2,MICROSMD050F-2,MINISMDC030F-2,MINIASMDC125F/16-2,RF2150-000,MINISMDC150F/24-2,RF5027-000,MINISMDC200F-2,RF0320-000,RF1905-000,PICOASMDCH020F-2,NANOSMDC020F-2,SMDH160-2,RF1345-000,SMD075F/60-2,FEMTOSMDC010F-2,RF0311-000,NANOASMDCH010F-2,RF1689-000,AHS300F/24-2,MINISMDC110F/24-2,SMD260F-2,RF3182-000,RF1179-000,RF1437-000,RF5055-000,MICROSMD200F-2,RF1411-000,RF1691-000,RF2161-000,RF4572-000,RF1183-000,RF4568-000,RF2285-000,RF2157-000,RF4525-000,RF1631-000,ASMD100F-2,RF1864-000,MINIASMDC260F/13.2-2,RF1638-000,NANOASMDC016F-2,NANOASMDC050F/13.2-2,PICOSMDC020S-2,RF1405-000,FEMTOASMDC008F-2,RF0316-000,RF4561-000,SMDC300F/24-2,MINIASMDC030F-2,SMD030F-2,RF1464-000,PICOASMDCH035F-2,RF0324-000,NANOASMDCH016F-2,ASMD250F-2,FEMTOSMDC016F-2,SETP0805-100-CC-2,NANOSMDC010F-2-S,RF1632-000,RF2286-000,RF0318-000,RF1403-000,MICROASMDCH150F-2,MINISMDC160F-2,RF2154-000,RF1180-000,NANOSMDC025F-2,MINISMDC150F/16-2,RF1636-000,ASMDC075F-2,MICROSMD005F-2,RF1352-000,RF3101-000,RF1347-000,ASMDC300F/24-2,RF5032-000,RF2148-000,RF1409-000,SMD150F-2,SMD150F-2018-2,SMD185F-2,RF3695-000,RF4576-000,PICOASMDC012S-2,ASMD150F/33-2,RF0312-000,NANOASMDCH005F-2,NANOASMDC035F-2,ASMD030F-2,PICOASMDC075S-2,NANOASMDC012F-2,RF4558-000,RF1346-000,ASMD185F-2,ASMD200F-2,RF4575-000,MICROSMD150F-2,NANOSMDC200F-2,MINISMDC110F-2,SMD250F-2,MINIASMDC150F/24-2,PICOSMDC075S-2,RF1336-000,SMD200F/24-2920-2,RF2158-000,RF1184-000,RF4565-000,RF1353-000,MICROASMDCH110F-2,NANOSMDC075F-2,PICOSMDC035S-2,MINIASMDC075F-2,ASMD075F-2,RF4983-000,FEMTOSMDC010F/15-2,RF1410-000,SMDC125F/33-2,SMD150F/33-2920-2,RF1637-000,RF5105-000,MINISMDC260F-2,SMD100F-2,MINISMDC150F-2,RF1479-000,FEMTOSMDC005F-2,MINIASMDC150F/12-2,RF1342-000,RF4571-000,NANOASMDCH035F/30-2,RF2160-000,SMD100F/33-2,MINIASMDC260F/12-2,RF5054-000,RF2169-000,RF2487-000,RF4898-000,PICOASMDC035S-2,PICOASMDCH016F-2,MINIASMDC110F/16-2,MINIASMDCH050F-2,RF3927-000,FEMTOSMDC035F-2,RF4570-000,RF1404-000,FEMTOSMDC012F-2,RF4562-000,RF0317-000,RF2287-000,AHS120F/33-2,RF1633-000,NANOSMDC150F-2,RF1181-000,RF2155-000,RF3692-000,RF1358-000,RF1641-000,SMDC030F-2,NANOASMDCH035F-2,RF1692-000,MICROSMD110F-2,MINIASMDC014F-2,RF4569-000,FEMTOASMDC005F-2,MINISMDC260F/13.2-2,RF3102-000,RF1335-000,RF1696-000,RF1238-000,RF1378-000,RF5033-000,PICOSMDC012S-2,SMD030F-2018-2,RF0313-000,ASMDC050F-2,RF3696-000,RF5064-000,RF1408-000,RF2151-000,MINISMDC100F-2,PICOSMDC110S-A-2,NANOSMDC035F-2,RF0325-000,SMD150F/33-2,RF1351-000,RF2147-000,MINIASMDC020F-2,MINISMDC200F/16-2,RF0422-000,MINISMDC050F-2,SMD200F-2,MINISMDC260F/16-2,PICOSMDC110S-2,MICROSMD035F-2,RF1185-000,RF1478-000,RF4574-000,MINISMDC075F/24-2,AHS080-2018-2,SMDC075F-2,MICROASMD050F-2,RF5053-000,MINIASMDC200F/16-2,RF2159-000,RF2477-000,NANOASMDC025F-2,RF1354-000,RF4566-000,RF2573-000,RF1907-000,NANOASMDCH075F-2,SMD075F-2,AHS160-2,RF0322-000,RF4929-000,RF1467-000,RF1471-000,RF1644-000,RF1343-000,SMDC185F/33-2,PICOASMDC020S-2,RF5025-000,ASMD125F-2,MINISMDC200F-A-2,NANOSMDC012F-2,MINIASMDC075F/33-2,MINISMDC010F-2,RF1359-000,RF1634-000,RF3693-000,MICROASMD010F-2,RF0308-000,RF5030-000,MICROSMD175F-2,RF1350-000,RF2146-000,RF4367-000,RF4896-000,RF4438-000,NANOASMDC020F-2,PICOASMDCH050F-2,MINIASMDC010F-2,RF2162-000,SMD050F-2,ASMDC125F/33-2,ASMDC185F/33-2,RF1407-000,RF0314-000,RF1989-000,RF1640-000,MINISMDC150F/12-2,RF4466-000,PICOASMDC110S-2,RF5029-000,RF5034-000,RF0326-000,RF1512-000,MINISMDC125F-2,MICROSMD050H-2,RF1695-000,RF4914-000,MICROSMD075F-2,RF1334-000,RF2926-000,RF4563-000,AHS300-2,RF4520-000,MINISMDC110F/16-2,RF2152-000,FEMTOSMDC020F-2,PICOASMDC050S-2,NANOSMDC010F-2,ASMD150F-2,NANOSMDC110F-2,RF4795-000,SMD100F-2018-2,RF5052-000,RF1639-000,MINISMDC020F-R-2,PICOASMDCH010F-2,MINISMDC020F-2,RF4778-000,RF4646-000,SMDH120-2,AHS120-2,DECASMDC050F/60-2,RF4441-000,PICOASMDCH005F-2,RF4573-000,RF1344-000,MINIASMDC110F/24-2,RF1835-000,MINIASMDC075F/24-2,FEMTOSMDC008F-2,MINIASMDC050F-2,PICOSMDC010S-2,SMD125F-2,MINISMDC300F-2,RF4298-000,ASMD050F-2,RF4819-000,RF2156-000,MINIASMDC260F/16-2,RF0321-000,NANOSMDC016F-2,MINIASMDC150F/16-2,RF4161-000,RF1690-000,PICOASMDC010S-2,RF1338-000,MICROASMDCH075F-2,RF4567-000,MINISMDC014F-2,RF1182-000,RF1355-000,RF5024-000

May 30th 2022 - LITTELFUSE - 产品变更通知及停产信息代理服务技术支持现货查询批量订货

Chargers for consumer electronics (10 to 240 W)

型号- P6SMB,SMBJ,SPHV24,SETP0805-100-CC,373,1.5SMB,LS SERIES,CPC1301,435,218,MBR,SP3522,DST,P6KE,SMCJ,443E,SMF,0402SFF,SMF4L,TE,438GT,LA,8.0SMDJ,TR,DXX15L

0923 - LITTELFUSE - 应用及方案 - REV0923 代理服务技术支持现货查询批量订货

普罗森美（PROSEMI）插件PPTC产品选型表

目录- PPTC

型号- PBR120-750,PR600-030,PX60-185,PX60-065,PBR120-350,PR600-150,PVR120-135,PX60-500,PU30-160,PR220-400,PX72-110,PS6-185,PX72-075,PG16-185,PG16-065,PU30-600,PR220-800,PR250-090,PG16-600,PX60-050,PBR120-400,PVR120-125,PG16-200,PG16-1200,PBR120-800,PU30-050,PS6-050,PX60-017R,PX72-185,PR265-400,PX72-065,PX72-500,PR265-800,PG16-050,PX60-040,PX60-160,PBR120-450,PX72-017R,PR600-050,PU30-070,PR250-040,PX72-250,PR220-300,PU30-185,PR220-1000,PX72-375,PR220-145,PU30-100,PS6-120,PX72-010,PBR120-170,PU30-500,PX72-135,PVR240-055,PG16-160,PU30-900,PX72-017,PG16-700,PBR120-500,PX60-030,PG16-300,PR600-160,PR600-200,PR250-030,PG16-1100,PX72-090,PU30-075,PS6-110,PU30-110,PR265-300,PS6-075,PG16-030,PX72-005,PX72-003,PVR240-040,PX60-020,PR600-110,PG16-135,PBR120-550,PX60-025,PX60-300,PU30-090,PR250-060,PX72-030,PR220-600,PR220-200,PU30-400,PBR120-150,PVR240-033,PU30-800,PBR120-200,PG16-800,PX60-250,PX60-010,PVR120-200,PG16-400,PX60-375,PX60-135,PG16-1400,PX60-017,PR250-050,PG16-1000,PS6-090,PS6-250,PG16-090,PU30-250,PR265-200,PX72-020,PVR240-025,PG16-250,PU30-135,PR265-600,PS6-135,PX72-025,PX72-300,PR250-080,PBR120-650,PR250-120,PX60-003,PVR120-075,PX60-005,PR220-180,PR220-500,PS6-160,PX72-050,PVR240-016,PU30-300,PVR240-012,PG16-120,PBR120-250,PU30-700,PX60-090,PG16-500,PBR120-300,PX60-075,PX60-110,PVR120-100,PR250-110,PG16-900,PG16-1300,PX72-040,PS6-030,PX72-160,PVR240-008,PVR240-005,PS6-155,PR265-500,PG16-075,PG16-110,PR265-900

普罗森美 - 选型指南代理服务技术支持现货查询批量订货

【经验】如何为汽车线束过流保护选择一款合适的PPTC保护器件？

为提升汽车线束的过流防护能力，需要加入一款车规级PPTC保护器件，本文通过以12V工作电压、导线截面积为0.35mm2线束为例，推荐littelfuse的AHRF系列16V PolySwitch汽车用高温无铅径向引线型自恢复PPTC，型号为AHRF750，保持电流7.5A，动作电流为14.8A，最大工作电压16VDC，可满足设计需求。