87496-1 Tyco Electronics, 87496-1 Datasheet - Page 20

• Manufacturer Part Number: 87496-1
• Description: Conn Coupler Header HDR/HDR 50 POS 2.54mm ST Panel Mount
• Manufacturer: Tyco Electronics
• Type: Coupler Headerr
• Series: AMPMODU® Mod IIr

Specifications of 87496-1

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 50
• Gender: HDR/HDR
• Contact Plating: Gold
• Convert From (adapter End): Plug, Male Pins
• Convert To (adapter End): Plug, Male Pins
• Number Of Positions: 50
• Row Spacing: 0.100" (2.54mm)
• Mounting Type: Panel Mount, Flange
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5
104
.025 [0.64] Square
Straight Posts
Material and Finish
Housing — Black thermoplastic, 94V-0
rated, high temperature compatible
Posts — Phosphor bronze, plated as
follows:
Plating A — Duplex plated .000030
[0.00076] gold on contact area,
.000100-.000200 [0.00254-0.00508]
tin on solder tail, with entire post
underplated .000050 [0.00127] nickel
Plating B — Duplex plated .000015
[0.00038] gold on contact area,
.000100-.000200 [0.00254-0.00508]
tin on solder tail, with entire post
underplated .000050 [0.00127] nickel
Plating C — .000100-.000200
[0.00254-0.00508] tin over
.000050 [0.00127] nickel
Performance Characteristics
(Board Retention Tails)
Insertion Force — 12 lb [53.4N] max.
Retention Force — .25 lb [1.11N] min.
Related Product Data
Mateable Connectors —
Refer to the Mating Post Selection
Guide — page 90
Technical Documents
See mating connector for applicable
product and application specifications.
Notes: 1. Headers without retention tails may be broken to the desired number of positions using Tool Kit No. 314818-1 (not shown).
Catalog 1307819
Revised 8-08
www.tycoelectronics.com
Retention Tails
(See Note 2.)
Solder Tails
(See Notes
With Board
1 and 2.)
Header
Style
With
2. Headers are also available in sizes 4 thru 78 positions. When ordering, add the prefix and/or suffix (dash) numbers plus 5- -0 to the base part number that corresponds with the
number of positions per row. For example, the complete part number for a 16-position header with solder tails (C dimension .090 [2.29], post plating A) would be 5-146261-8.
The complete part number for a 40-position header with board retention tails (C dimension .120 [3.05], post plating B) would be 7-146268-0. This part numbering system
applies only to this page.
No. of
Pos.
80
80
2
2
— page 276
3.984 [101.19]
3.984 [101.19]
.084 [2.13]
.084 [2.13]
are metric equivalents.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
A
Dimensions
3.900 [99.06]
3.900 [99.06]
AMPMODU Interconnection System
Breakaway Headers—Unshrouded, Double-Row,
.100 x .100 [2.54 x 2.54] Centerline
Headers with Board Retention Tails
Note: All part numbers are RoHS compliant.
Headers with Solder Tails
*±.003 [±0.08] tolerances not to accumulate within one connector pattern.
(
*±.003 [±0.08] tolerances not to accumulate within one connector pattern.
(
—
—
C L
B
C L
of Hole Pattern)
of Hole Pattern)
[2.54]
[2.54]
.100
.100
(for .062 [1.57] thick PC board; .008 [.203] thick stencil)
(for .062 [1.57] thick PC board; .008 [.203] thick stencil)
[0.64]
[0.64]
.025
Typ.
.025
Typ.
5-146261-1 5-146260-1 5-146258-1 5-146257-1 5-146256-1 5-146254-1 5-146253-1 5-146252-1 5-146250-1
9-146261-0 9-146260-0 9-146258-0 9-146257-0 9-146256-0 9-146254-0 9-146253-0 9-146252-0 9-146250-0
5-146273-1 5-146272-1 5-146270-1 5-146269-1 5-146268-1 5-146266-1 5-146265-1 5-146264-1 5-146262-1
9-146273-0 9-146272-0 9-146270-0 9-146269-0 9-146268-0 9-146266-0 9-146265-0 9-146264-0 9-146262-0
Plating A
Recommended PC Board Mounting Pattern
Recommended PC Board Mounting Pattern
Post Plating/Part Nos.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
C = .090 [2.29]
D = .230 [5.84]
E = .185 [4.70]
[3.81±0.05]
Plating B
.150±.002
[2.29±0.05]
.090±.002
[2.54]
.100*
.100*
[2.54]
Plating C
[0.76±0.05]
[0.76±0.05]
A
B
.030±.002
.030±.002
B
A
Plating A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Post Plating/Part Nos.
C = .120 [3.05]
D = .230 [5.84]
E = .185 [4.70]
Plating B
[1.14]
[1.91]
.045
.075
Ref.
Ref.
Plating C
(
(
C L
C L
C
of Stencil Pattern)
of Stencil Pattern)
Recommended Hole Size
Recommended Hole Size
[0.89±0.08]
[1.14±0.02]
C
[1.02±0.08]
[1.14±0.02]
[2.79]
.035±.003
.045±.001
.040±.003
.045±.001
D
[4.32]
.110
.170
Before Plating
Before Plating
[2.54]
.100
Plating A
(Plated)
(Plated)
D
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
Dia. Typ.
Dia. Typ.
Dia. Typ.
Dia. Typ.
Post Plating/Part Nos.
C = .125 [3.18]
D = .318 [8.08]
E = .200 [5.08]
[4.88]
.192
Plating B
[4.88]
.192
(Contact Area)
(Contact Area)
E Ref.
Plating C
E Ref.
[2.29]
.090
[2.29]
.090