540-99-028-17-400004

IC Socket, PLCC28, 28 Contact(s), Surface Mount,

器件类别：连接器插座

厂商名称：Mill-Max

厂商官网：https://www.mill-max.com

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器件参数

参数名称

属性值

是否无铅

含铅

是否Rohs认证

不符合

厂商名称

Mill-Max

Reach Compliance Code

compliant

ECCN代码

EAR99

Is Samacsys

其他特性

PLCC SOCKET

主体宽度

0.685 inch

主体深度

0.18 inch

主体长度

0.685 inch

触点的结构

7x7

联系完成配合

TIN LEAD (150) OVER NICKEL (100)

联系完成终止

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

触点材料

NOT SPECIFIED

触点样式

BELLOWED TYPE

设备插槽类型

IC SOCKET

使用的设备类型

PLCC28

外壳材料

POLYPHENYLENE SULFIDE

JESD-609代码

安装方式

STRAIGHT

触点数

端接类型

SURFACE MOUNT

Base Number Matches

文档预览

COMPACT PLCC SOCKETS

Surface Mount

•

Note: End stackable.

•

Designed for JEDEC type devices.

•

Open frame design in solder

area improves results of IR

soldering and facilitates visual

inspection of solder pads.

•

The brown PPS (Ryton R-4)

insulator has optional polorizing

pegs (PP).

•

PLCC chip extraction tool

available, see page 96.

Series 540

Pins

32*

ORDERING INFORMATION

(without polarizing pegs)

540-XX-020-17-40000X

540-XX-028-17-40000X

540-XX-032-17-40000X*

540-XX-044-17-40000X

540-XX-052-17-40000X

540-XX-068-17-40000X

540-XX-084-17-40000X

Qty.

per

Tube

Tape

Width

Qty.

per

Reel

ORDERING INFORMATION

(with polarizing pegs)

540-99-020-17-400200

540-99-028-17-400200

540-99-032-17-400200*

540-99-044-17-400200

540-99-052-17-400200

540-99-068-17-400200

540-99-084-17-400200

*Rectangular

Qty.

per

Tube

490

400

250

.200 .200 .585 .585 .657

.300 .300 .685 .685 .799

.300 .400 .670 .770 .885

.500 .500 .885 .885 1.082

.600 .600 1.000 1.000 1.224

.800 .800 1.202 1.202 1.507

1.000 1.000 1.400 1.400 1.791

.180

.148

.180

Plating Code

XX = 99

150µ” Sn/Pb

XX =

150µ” Sn

Packaging Code

X = 0

Tubes

X = 4

Tape & Reel

w w w. m i l l - m a x . c o m

516-922-6000

参数对比

与540-99-028-17-400004相近的元器件有：540-99-032-17-400004、540-99-084-17-400004、540-99-052-17-400004、540-99-020-17-400004、UMA0204-050.02%AL56K2。描述及对比如下：

型号	540-99-028-17-400004	540-99-032-17-400004	540-99-084-17-400004	540-99-052-17-400004	540-99-020-17-400004	UMA0204-050.02%AL56K2
描述	IC Socket, PLCC28, 28 Contact(s), Surface Mount,	IC Socket, PLCC32, 32 Contact(s),	IC Socket, PLCC84, 84 Contact(s),	IC Socket, PLCC52, 52 Contact(s),	IC Socket, PLCC20, 20 Contact(s),	Fixed Resistor, Thin Film, 0.25W, 56200ohm, 200V, 0.02% +/-Tol, -5,5ppm/Cel,
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	符合
Reach Compliance Code	compliant	compli	unknown	unknown	compliant	unknown
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-609代码	e0	e0	e0	e0	e0	e3
是否无铅	含铅	含铅	含铅	含铅	含铅	-
厂商名称	Mill-Max	-	Mill-Max	Mill-Max	Mill-Max	-
其他特性	PLCC SOCKET	PLCC SOCKET	PLCC SOCKET	PLCC SOCKET	PLCC SOCKET	-
联系完成配合	TIN LEAD (150) OVER NICKEL (100)	TIN LEAD (150)	TIN LEAD (150) OVER NICKEL (100)	TIN LEAD (150) OVER NICKEL (100)	TIN LEAD (150)	-
联系完成终止	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrie	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	-
触点材料	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
设备插槽类型	IC SOCKET	IC SOCKET	IC SOCKET	IC SOCKET	IC SOCKET	-
使用的设备类型	PLCC28	PLCC32	PLCC84	PLCC52	PLCC20	-
外壳材料	POLYPHENYLENE SULFIDE	POLYPHENYLENE SULFIDE	POLYPHENYLENE SULFIDE	POLYPHENYLENE SULFIDE	POLYPHENYLENE SULFIDE	-
触点数	28	32	84	52	20	-
Base Number Matches	1	1	1	1	1	-