540-99-028-17-400-TR datasheet, PDF

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540-99-028-17-400-TR: DescriptionIC Socket, PLCC28, 28 Contact(s); CategoryThe connector socket; File Size60KB，2 Pages; ManufacturerPRECI-DIP; Websitehttp://www.precidip.com/en/index.html

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540-99-028-17-400-TR Overview

IC Socket, PLCC28, 28 Contact(s)

540-99-028-17-400-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	PRECI-DIP
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	LOW PROFILE
Contact to complete cooperation	GOLD
Contact completed and terminated	Tin/Lead (Sn/Pb)
Contact material	NOT SPECIFIED
Device slot type	IC SOCKET
Type of equipment used	PLCC28
JESD-609 code	e0
Number of contacts	28

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Series 540

Sockets for Plastic Leaded Chip Carriers

(PLCC)

SMT terminations

Series 540 PLCC sockets

with SMT terminations

come with square sizes

for IC-packages according

to JEDEC MO-047, rec-

tangular size (32) accord-

ing to JEDEC MO-052 =

low profile

Solder tail width 0.33 mm

Guaranteed coplanarity

tolerance of SMT termina-

tions max. 0.10 mm

Plating

Stamped contacts

tin-lead over nickel

Please note: 99 is only plating available for

this product.

Ordering information

Please refer to table Order Codes

Standard packaging: tube

Packaging options:

Tape on reel (add suffix TR, ex 540-99-020-17-400-TR)

For PCB layout see below

No. of poles

Standard parts:

*32*

Order Codes

Parts with 2 positioning pegs:

540-99-020-17-400-2

540-99-028-17-400-2

540-99-032-17-400-2

540-99-044-17-400-2

540-99-052-17-400-2

540-99-068-17-400-2

540-99-084-17-400-2

14.86

17.40

16.90

22.48

25.40

30.54

35.56

14.86

17.40

19.45

22.48

25.40

30.54

35.56

Dimensions

5.08

7.62

12.70

15.24

20.32

25.40

5.08

7.62

10.16

12.70

15.24

20.32

25.40

7.26

9.80

9.61

14.88

17.50

22.50

27.62

7.26

9.80

12.16

14.88

17.50

22.50

27.62

4.60

3.90

4.60

16.00

19.70

22.00

27.00

30.80

37.65

45.10

540-99-020-17-400

540-99-028-17-400

540-99-032-17-400

540-99-044-17-400

540-99-052-17-400

540-99-068-17-400

540-99-084-17-400

* rectangular

PCB layout SMD types Series 540…

20 poles

28 poles

32 poles

44 poles

52 poles

68 poles

84 poles

540-99-028-17-400-TR Related Products

	540-99-028-17-400-TR	540-99-032-17-400-TR	540-99-068-17-400-TR	540-99-084-17-400-TR	540-99-020-17-400-TR	540-99-044-17-400-TR	540-99-052-17-400-TR
Description	IC Socket, PLCC28, 28 Contact(s)	IC Socket, PLCC32, 32 Contact(s)	IC Socket, PLCC68, 68 Contact(s)	IC Socket, PLCC84, 84 Contact(s)	IC Socket, PLCC20, 20 Contact(s)	IC Socket, PLCC44, 44 Contact(s)	IC Socket, PLCC52, 52 Contact(s)
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	PRECI-DIP	PRECI-DIP	PRECI-DIP	PRECI-DIP	PRECI-DIP	PRECI-DIP	PRECI-DIP
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	LOW PROFILE	LOW PROFILE	LOW PROFILE	LOW PROFILE	LOW PROFILE	LOW PROFILE	LOW PROFILE
Contact to complete cooperation	GOLD	TIN LEAD OVER NICKEL	TIN LEAD OVER NICKEL	TIN LEAD OVER NICKEL	TIN LEAD OVER NICKEL	NOT SPECIFIED	TIN LEAD OVER NICKEL
Contact completed and terminated	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Device slot type	IC SOCKET	IC SOCKET	IC SOCKET	IC SOCKET	IC SOCKET	IC SOCKET	IC SOCKET
Type of equipment used	PLCC28	PLCC32	PLCC68	PLCC84	PLCC20	PLCC44	PLCC52
JESD-609 code	e0	e0	e0	e0	e0	e0	e0
Number of contacts	28	32	68	84	20	44	52

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