LTMM-14-02-S-D datasheet, PDF - EEWORLD Datasheet

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LTMM-14-02-S-D: DescriptionBoard Connector, 28 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Solder Terminal, Guide Slot, Black Insulator; CategoryThe connector The connector; File Size320KB，4 Pages; ManufacturerSAMTEC; Websitehttp://www.samtec.com/

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LTMM-14-02-S-D Overview

Board Connector, 28 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Solder Terminal, Guide Slot, Black Insulator

LTMM-14-02-S-D Parametric

Parameter Name	Attribute value
Maker	SAMTEC
Reach Compliance Code	compliant
ECCN code	EAR99
body width	0.237 inch
subject depth	0.19 inch
body length	1.196 inch
Connector type	BOARD CONNECTOR
Contact to complete cooperation	AU ON NI
Contact completed and terminated	TIN OVER NICKEL
Contact point gender	MALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact style	SQ PIN-SKT
Insulator color	BLACK
insulator material	LIQUID CRYSTAL POLYMER (LCP)
Manufacturer's serial number	LTMM
Plug contact pitch	0.079 inch
Match contact row spacing	0.079 inch
Installation option 1	GUIDE SLOT
Installation option 2	LOCKING
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
PCB contact pattern	RECTANGULAR
PCB contact row spacing	2.0066 mm
Plating thickness	30u inch
polarization key	POLARIZED HOUSING
reliability	COMMERCIAL
Terminal length	0.117 inch
Terminal pitch	2.0066 mm
Termination type	SOLDER
Total number of contacts	28

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REVISION AR

NOTES:

REPRESENTS A CRITICAL DIMENSION.

2. MAXIMUM PIN ROTATION: 2°.

3. MINIMUM PUSHOUT FORCE: 1 LB.

4. NOTE DELETED.

5. MINIMUM RETENTION FOR LOCKING CLIPS: 12 OZ.

6. MUST BE MEASURED AT BEND.

7. DUE TO THE HIGH AMOUNT OF INSERTION FORCE

NEEDED, THE -LC OPTION IS NOT COMPATIBLE WITH

AUTO PLACEMENT. SAMTEC RECOMMENDS MANUAL

PLACEMENT FOR ALL ASSEMBLIES WITH THE -LC OPTION.

LTMM-1XX-XX-XX-D-XX-XX

No OF POSITIONS

-02 THRU -25

TERMINAL STYLE

-01: .100[2.54] POST HEIGHT (STANDARD)

-02: .120[3.05] POST HEIGHT

(SEE TABLE 1)

PLATING SPECIFICATION

-G: 20µ" SELECTIVE GOLD IN CONTACT AREA,

3µ" SELECTIVE GOLD ON TAIL

-T: MATTE TIN CONTACT AND TAIL

-S: 30µ" SELECTIVE GOLD IN CONTACT AREA,

MATTE TIN ON TAIL

-L: 10µ" SELECTIVE GOLD IN CONTACT AREA,

MATTE TIN ON TAIL

-F: 3µ" SELECTIVE GOLD IN CONTACT AREA,

MATTE TIN ON TAIL

-H: 30µ" SELECTIVE GOLD IN CONTACT AREA,

3µ" SELECTIVE GOLD ON TAIL

-SM: 30µ" SELECTIVE GOLD IN CONTACT AREA,

MATTE TIN ON TAIL

-TM: MATTE TIN ON ENTIRE PIN

-LM: 15µ" SELECTIVE GOLD IN CONTACT AREA,

MATTE TIN ON TAIL

-FM: 3µ" SELECTIVE GOLD IN CONTACT AREA,

MATTE TIN ON TAIL

.1774 4.506

REF

.2374 6.030

REF

2 MAX SWAY

(EITHER DIRECTION)

CONTACT AREA

.190 4.83

REF

.125 3.18 REF

PIN A

2 MAX SWAY

(EITHER DIRECTION)

POLARIZED OPTION

XX INDICATES POS TO BE OMMITTED

DO NOT

SCALE FROM

THIS PRINT

(NO OF POS X .07874[2.0000] + .0938[2.383])REF

(NO OF POS X .07874[2.0000] + .0238[.605])REF

.020 0.51

REF

.07874 2.0000 REF

.07874 2.0000

REF

(NO OF POS - 1) X .07874[2.00] REF

.140 3.56 REF

ONLY FOR POS

-05 THRU -25

OPTION

LEAVE BLANK FOR THROUGH HOLE

(SEE FIG 1 & TABLE 1)

-RA: RIGHT ANGLE

(SEE FIG 2, SHT 2 & TABLE 1)

-SM: SURFACE MOUNT

(SEE FIG 3, SHT 3 & TABLE 1)

-LC: LOCKING CLIP (SEE NOTE 7)

(USE LC-05-TM FOR TH STYLE,

SEE FIG 1)

(USE LC-07-TM FOR -SM STYLE,

SEE FIG 3, SHT 3)

(NOT AVAILABLE FOR -RA STYLE)

-P: PICK & PLACE PAD

(USE PPP-24, SEE FIG 4, SHT 2)

(-SM OPTION ONLY)

(ONLY AVAILABLE IN 04-25 POSITIONS)

-M: METAL PICK AND PLACE PAD

(USE MPP-07, SEE FIG 5, SHT 2)

(-SM OPTION ONLY)

-K: POLYIMIDE FILM

(USE K-DOT-.295-.406-.005)

(SEE FIG 6, SHT 3)

(-SM OPTION ONLY)

-TR: TAPE AND REEL

(SEE FIG 7, SHT 4)

(-SM OPTION ONLY)

ROW SPECIFICATION

-D: DOUBLE (USE LTMM-XX-D-LC)

FIRST POSITION

INDICATOR

"A"

.015 0.38 REF

.020 0.50 SQ

REF (TYP)

"A"

2 MAX SWAY

(EITHER DIRECTION)

(NO OF POS X .07874[2.0000] + .0598[1.519]) .003[0.76]

.010 0.25 REF

"B"

.075 1.91

LC-05-TM

.056 1.42 REF

2 MAX SWAY

(EITHER DIRECTION)

THROUGH HOLE

LTMM-112-02-XX-D-LC SHOWN

FIG 1

SECTION "A"-"A"

UNLESS OTHERWISE SPECIFIED,

DIMENSIONS ARE IN INCHES.

TOLERANCES ARE:

DECIMALS

PROPRIETARY NOTE

THIS DOCUMENT CONTAINS INFORMATION

CONFIDENTIAL AND PROPRIETARY TO

SAMTEC, INC. AND SHALL NOT BE REPRODUCED

OR TRANSFERRED TO OTHER DOCUMENTS OR

DISCLOSED TO OTHERS OR USED FOR ANY

PURPOSE OTHER THAN THAT WHICH IT WAS

OBTAINED WITHOUT THE EXPRESSED WRITTEN

CONSENT OF SAMTEC, INC.

.XX: .01 [.3]

.XXX: .005 [.13]

.XXXX: .0020 [.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: 3:1

INSULATOR: LCP, COLOR: BLACK

TERMINAL: PHOSPHER BRONZE

LTMM ASSEMBLY

F:\DWG\MISC\MKTG\LTMM-1XX-XX-XX-D-XX-XX-MKT.SLDDRW

BY:

BRYAN T

LTMM-1XX-XX-XX-D-XX-XX

05/28/1992

SHEET

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