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制造商
Laird Technologies, Inc.
EMI滤波器和抑制元件

Laird Technologies, Inc.- EMI滤波器和抑制元件

Laird技术（Laird Technologies, Inc.）是一家全球性科技公司，致力于高性能无线连接和热管理解决方案。公司源自1824年成立的英国莱尔德集团，从航运和钢铁行业成功转型为电子技术先驱。如今，其主要运营总部位于美国，业务遍及全球，服务于汽车、医疗、工业和通信等领域。Laird技术设计并制造种类丰富的天线产品，包括嵌入式和外置天线，如FlexPIFA、mFlexPIFA和NanoBlade系列，广泛应用于物联网、车载信息处理和消费电子。无线模块方面，提供Sterling-LWB和Summit等系列，支持Wi-Fi、蓝牙和LoRa协议。热管理产品线包含热电冷却器（如PowerCool系列）、液冷系统和热界面材料，确保精密温控。此外，还提供导电泡棉衬垫和导电弹性体等EMI屏蔽材料，保障设备电磁兼容性。Laird技术在车载天线和工业物联网领域占据市场领导地位，其无线模块和热解决方案以高性能和高可靠性著称。公司凭借强大的工程支持与定制设计能力，成为全球顶级OEM厂商值得信赖的合作伙伴。

EMI滤波器和抑制元件 - 型号列表

共 220 个型号

制造商零件编号	库存	价格	标准包装数量	安装类型	交货时间	子类别	产品类别	工厂包装数量	RoHS	阻抗	测试频率	重量	类型	工作温度	产品	滤波器类型	直流电阻（DCR）	最大额定电流	阻抗 @ 频率	包装方式	封装形式	尺寸/外形	高度（最大）	磁芯材料	产品子类型	其他名称	初始电阻（最小）	总长度	外径-未扩张	长度	材料（通用）	内部尺寸	外径尺寸	设计类型	制造商	电源电流（禁用）（最大）	深度	间距	高度	端部尺寸（如SMD/SMT、14mm等）	引脚样式	总宽度	卡标准	单元数量	结工作温度	频率	SVHC	海关税号	初级阻抗（欧姆）	端接方式	电缆直径	内径（孔径）	内径（直径）	外径	电流	端接样式	线路数量
3 29F0429-0T0-10 Ind 285Ohm 100MHz 8A Pin Bulk EMI/RFI サプレッサおよびフェライト 285ohms 100MHz 8A Thru-hole FERRITE QUAD LINE 8A 285 OHMS Ferrite Toroids / Ferrite Rings 285ohms 100MHz 8A Thru-hole laird tech/steward	11340	1260: ¥5.6644	Bulk	Through Hole	84 Days	Ferrite Beads	Ferrite Toroids / Ferrite Rings	252	RoHS 認証	285 Ohm	100 MHz	0.096000 oz	Multi-Line Array - Power Filtering	- C	Multi-Hole Cores	Differential Mode - 4 Line Array	10 mOhm Max	8 A	285 Ohm @ 100MHz	Bulk	0429	0.428" L x 0.216" W (10.88mm x 5.49mm)	0.450" (11.43mm)	29	EMI Filters	-	10 mOhm	11.03 mm	5.49 mm	-	-	-	-	-	Laird Technologies	10 A	5.57 mm	1 in (25.4 mm)	11.43 mm	Pin	Pin	10.44 mm	EMI/RFI サプレッサおよびフェライト	252	- 40 C to + 125 C	-	-	-	-	-	-	-	-	-	-	-	-
28B0301-000 CYLINDRICAL BEADS,BULK laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28F0121-1SR (5K RL) THRU HOLE BLACK SURFACE MT,-55-+125,T/R laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 29F0818-0SR-10 SMD,11.4X2.9MM,6A I MAX,83 OHM,8 LINES,-55+125,HAZMAT FERRITE 6A 75 OHMS SMD Ferrite Toroids / Ferrite Rings 75ohms 100MHz 6A Thru-hole laird tech/steward	3913	1: ¥10.7998	900	Surface Mount	84 Days	Ferrite Beads	Ferrite Toroids / Ferrite Rings	900	Lead free / RoHS Compliant	75 Ohms	-	0.021120 oz	Filter	- 40 C to + 125 C	-	Differential Mode - 8 Line Array	10 mOhm Max	6A	75 Ohm @ 100MHz	Tape and Reel	16-SMD, Flat Leads	0.450" L x 0.177" W (11.43mm x 4.50mm)	0.140" (3.56mm)	-	-	240-2519-1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	100 MHz	-	-	-	-	-	-	-	-	-	-	-
3 40T1417-10H FERRITE INDUCTR TOROID 1.477" OD laird tech/steward	10	540: ¥9.0848	180	*	-	-	-	-	-	-	*	-	*	-	-	-	-	-	-	-	-	-	-	-	-	240-2537	-	-	-	*	*	*	*	*	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CM4545Z131R (800 REEL) LEADED,11.4X11.4MM,10A IMAX,130 OHM,4 LINES,-55-+125,T/R laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28B1387-000 CYLINDRICAL BEADS,BULK laird tech/steward	10	1620: ¥3.3245	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28L0138-80R (4.5K REEL) LEADED,9A,86 OHM,AXIAL,-55-+125,T/R laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
29D3800-000 MULTIHOLE CORE,20.3X10MM,38 OHM,16 PIN,BULK laird tech/steward	3984	1: ¥46.6276	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 28B0375-400 CYLINDRICAL BEADS,BULK FERRITE TUBULAR BEAD 5.08MM Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. FERRITE, CORE, 5.08MM, 100MHZ, 81R EMIFerriteCylindricalCore,ID.200In,81Ohms@100MHz,Broadband laird tech/steward	21973	1: ¥2.244	2,000	Free Hanging	84 Days	Ferrite Core	Ferrite Cable Cores	2000	Lead free / RoHS Compliant	81 Ohm	100MHz	0.042720 oz	Round	- C	Ferrite Bead Cores	-	-	-	:81ohm	-	-	-	-	28	Round Cylindrical Core	-	-	4.83 mm	-	0.190" L (4.83mm)	28	0.200" Dia (5.08mm)	0.375" Dia (9.52mm)	Solid	-	-	-	-	-	-	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85049011	33Ohms	Cable	0.2"	:5.08mm	5.08 mm	:9.53mm	-	-	-
29D2416-000 MULTIHOLE CORE,30.5X10MM,63 OHM,24 PIN,BULK laird tech/steward	59	1: ¥13.124	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
35T0520-200 FERRITE TOROID CORE, laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28B0562-00H CYLINDRICAL BEADS,BULK laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 28C0236-0BS-10 LEADED,6X10MM,8A,835 OHM,1 LINE,-55+125,BULK,HAZMAT BEAD MULTI-TURN AXIAL 835 OHMS Ferrite Cable Cores 835ohms 100MHz 5A Thru-hole laird tech/steward	10	1: ¥2.584	500	Through Hole	84 Days	Ferrite Beads	Ferrite Cable Cores	500	Lead free / RoHS Compliant	835 Ohms	100 MHz	0.043200 oz	Multiple Turn Axial Wire Ferrite Beads/Core	- C	Ferrite Bead Cores	Differential Mode - Single	10 mOhm Max	5A	835 Ohm @ 100MHz	Bulk	Axial, Radial Bend	0.236" Dia x 0.575" L (6.00mm x 14.61mm)	-	28	Choke	-	-	-	10 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 CM3440Z171R-10 SMD,9.8X4.7MM,5A IMAX,120 OHM,6 LINES,-55+125,T/R,HAZMAT CHOKE ARRAY COM MODE 170 OHM SMD EMI Filter Beads, Chips & Arrays 170ohms 100MHz 20A 1 Choke SMD laird tech/steward	6671	1: ¥9.2725	375	Surface Mount	84 Days	Common Mode Chokes	EMI Filter Beads, Chips & Arrays	375	Lead free / RoHS Compliant	170 Ohm	100 MHz	0.123680 oz	-	-55°C ~ 125°C	Common Mode Filters	Power Line	1 mOhm Max	20 A	-	Tape and Reel	Vertical, 4 Flat Lead	0.435" L x 0.335" W (11.05mm x 8.51mm)	0.413" (10.49mm)	-	-	240-2463-1	1 mOhms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	20A	SMD/SMT	2
28C0236-0AW LEADED,6X10MM,8A,499 OHM,1 LINE,-55-+125,T/R laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28B0590-100 CYLINDRICAL BEADS,BULK laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28C0236-ODW laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
28C0236-OJW laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
29F0818-0SR (900 PC REEL) SMD,11.4X2.9MM,6A I MAX,83 OHM,8 LINES,-55-+125, laird tech/steward	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-