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HW-25-20-S-D-255-SM-LC

Description
Board Stacking Connector, 50 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Surface Mount Terminal, Black Insulator,
CategoryThe connector    The connector   
File Size325KB,3 Pages
ManufacturerSAMTEC
Websitehttp://www.samtec.com/
Environmental Compliance
Download Datasheet Parametric View All

HW-25-20-S-D-255-SM-LC Overview

Board Stacking Connector, 50 Contact(s), 2 Row(s), Male, Straight, 0.1 inch Pitch, Surface Mount Terminal, Black Insulator,

HW-25-20-S-D-255-SM-LC Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid145154694529
Reach Compliance Codecompliant
ECCN codeEAR99
Board mount optionsSPLIT BOARD LOCK
body width0.1 inch
subject depth0.255 inch
body length2.5 inch
Connector typeBOARD STACKING CONNECTOR
Contactor designPREASSEM CONN
Contact point genderMALE
Contact materialPHOSPHOR BRONZE
contact modeRECTANGULAR
Contact styleSQ PIN-SKT
Filter functionNO
Insulator colorBLACK
insulator materialLIQUID CRYSTAL POLYMER
Plug contact pitch0.1 inch
Match contact row spacing0.1 inch
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsNO
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
OptionsGENERAL PURPOSE
PCB contact patternRECTANGULAR
PCB contact row spacing0.1 mm
Plating thickness30u inch
GuidelineUL
Terminal pitch2.54 mm
Termination typeSURFACE MOUNT
Total number of contacts50
UL Flammability Code94V-0
REVISION BA
NOTES:
1.
C
REPRESENTS A CRITICAL DIMENSION.
HW-XX-XX-XX-X-XXXX-SM-X-XXX
2. TUBE POSITIONS -05 THRU -36 ONLY; POSITIONS -02
THRU -04 TO BE LAYER PACKAGED.
No OF POSITIONS
OPTION #2
3. MAXIMUM CUT FLASH: .020 [0.51] CUT FLASH TO BE
POLARIZED POSITION
-02 THRU -36
IN A NON-CRITICAL AREA LOCATED BETWEEN BODIES.
SPECIFY OMITTED PIN
4. FOR ADDED MECHANICAL STABILITY, SAMTEC RECOMMENDS
LEAD STYLE
MECHANICAL BOARD SPACERS BE USED IN APPLICATIONS WITH
OPTION #1
(SEE TABLE 1)
GOLD OR SELECTIVE GOLD PLATED CONNECTORS. CONTACT
-LC: LOCKING CLIP (SEE FIG 2, SHT 2)
IPG@SAMTEC.COM FOR MORE INFORMATION.
(-D: USE RTSM-50-DVU, USE LC-05-TM)
PLATING SPECIFICATION
36
02
.195 4.95
REF
01
2 MAX SWAY
.100 2.54 REF
(EITHER DIRECTION)
-S: SINGLE ROW
02
72
.295 7.49
REF
01
.200 5.08 REF
71
2 MAX SWAY
(EITHER DIRECTION)
35
-T: MATTE TIN ON CONTACT AND TAIL.
-S: 30µ" SELECTIVE GOLD IN CONTACT AREA,
MATTE TIN ON TAIL.
-G: 10µ" SELECTIVE GOLD IN CONTACT AREA,
3µ" SELECTIVE GOLD ON TAIL.
-L: 10µ" SELECTIVE GOLD IN CONTACT AREA,
MATTE TIN ON TAIL.
-TL: 250µ" TIN/LEAD ON CONTACT AND TAIL.
-H: 30µ" SELECTIVE GOLD IN CONTACT
AREA, 3µ" SELECTIVE GOLD ON TAIL.
-F: 3µ" SELECTIVE GOLD IN CONTACT AREA,
MATTE TIN ON TAIL.
-TM: MATTE TIN ON CONTACT AND TAIL.
-SM: 30µ" SELECTIVE GOLD IN CONTACT AREA,
MATTE TIN ON TAIL.
-LM: 10µ" SELECTIVE GOLD IN CONTACT AREA,
MATTE TIN ON TAIL.
-FM: 3µ" SELECTIVE GOLD IN CONTACT AREA,
MATTE TIN ON TAIL.
ROW OPTION
-D: DOUBLE ROW
(USE RTSM-50-DVU FOR BOTTOM INSULATOR)
(USE WRTSM-50-DVU FOR TOP INSULATOR)
-S: SINGLE ROW
(USE TSM-XX-S BODY FOR BOTTOM INSULATOR)
(USE WTSM-50-SV FOR TOP INSULATOR)
C
"B" .000[0.00] MIN
[("C" + .150[3.81]) -A]
.050 1.27
WTSM-50-SV
.100 2.54 REF
DO NOT
SCALE FROM
THIS PRINT
(-S: USE TSM-50-SV BODY, USE LC-08-TM-02)
-A: ALIGNMENT PIN (SEE FIG 3, SHT 2)
(-S: 3 POSITION USE TSM-03-SV-A,
MUST BE MOLDED TO POSITION)
(4-50 POSITIONS USE TSM-XX-SV-XX,
2 POSITIONS TO USE TSM-48-SV-04)
(-D: FOR MOLDED TO POSITION,
USE RTSM-50-DVU-XX BODY,
AVAILABLE ON POS -02 THRU -36)
(-D: FOR STAKED, USE RTSM-50-DVU BODY,
3 POS MIN)
-TR: TAPE & REEL
(4 THRU 27 POSITIONS ONLY)
(MAX HEIGHT: .6875)
LEAVE BLANK FOR NO HOLD DOWN OPTION
(-D: USE RTSM-50-DVU, CAN BE CUT
TO POSITION, SEE FIG 1)
(-S: USE TSM-50-SV, CAN BE CUT
TO POSITION, SEE FIG 1)
SURFACE MOUNT
FIG 1
HW-XX-10-XX-X-675-SM SHOWN
(NO OF POS x .100[2.54])
+.000[0.00]
- .015[0.38]
(NO OF POS -1) x .100[2.54]
.025 0.64 SQ
REF (TYP)
BOARD SPACE
"A" = -XXX
(SEE FIG 1 & TABLE 1)
MAX= C + .150
.100 2.54
T-1S6-XX-XX-2
WRTSM-50-DVU
C
"A"±.008[0.20]
BOARD OPTION
(.250[6.35] MIN)
(SEE TABLE 1)
(MAX = "C" + .150[3.81])
"H" REF
.100 2.54 REF
C
.006[0.15]
90°
- 0°
+5°
TSM-50-SV
.050 1.27
RTSM-50-DVU
-S: SINGLE ROW
*
UNLESS OTHERWISE SPECIFIED,
DIMENSIONS ARE IN INCHES.
TOLERANCES ARE:
DECIMALS
*
PROPRIETARY NOTE
THIS DOCUMENT CONTAINS CONFIDENTIAL AND
PROPRIETARY INFORMATION AND ALL DESIGN,
MANUFACTURING, REPRODUCTION, USE, PATENT RIGHTS
AND SALES RIGHTS ARE EXPRESSLY RESERVED BY SAMTEC,
INC. THIS DOCUMENT SHALL NOT BE DISCLOSED, IN WHOLE
OR PART, TO ANY UNAUTHORIZED PERSON OR ENTITY NOR
REPRODUCED, TRANSFERRED OR INCORPORATED IN ANY
OTHER PROJECT IN ANY MANNER WITHOUT THE EXPRESS
WRITTEN CONSENT OF SAMTEC, INC.
.XX: .01 [0.3]
2
.XXX: .005 [0.13]
.XXXX: .0020 [0.051]
ANGLES
520 PARK EAST BLVD, NEW ALBANY, IN 47150
PHONE: 812-944-6733
FAX: 812-948-5047
e-Mail info@SAMTEC.com
code 55322
DESCRIPTION:
DWG. NO.
MATERIAL:
DO NOT SCALE DRAWING
SHEET SCALE: 2:1
INSULATOR: LCP, UL 94 V0, COLOR: BLACK
TERMINAL: PHOS BRONZE
HW BOARD TO BOARD ASSEMBLY
HW-XX-XX-XX-X-XXXX-SM-X-XXX
F:\DWG\MISC\MKTG\HW-XX-XX-XX-X-XXXX-SM-X-XXX-MKT.SLDDRW
BY:
G PURVIS
03/12/1993
SHEET
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