Series 79 Micro-Crimp
Section G: Right Angle Printed Circuit Board Connectors
BoARD MoUNt PLUGS, SoCKEt CoNtACtS, 90° PCB tERMINAtIoN, 790-042S
Free-standing rugged right angle headers feature gold-plated PC tail contacts for
thru-hole printed circuit board termination. Not for panel mounting. Contacts are
permanently installed and are sealed with epoxy. Shells are aluminum alloy. EMI
shroud improves shielding performance. Threaded board mounting holes and integral
standoffs simplify installation. Available in 29 different contact arrangements, these
connectors feature size #23 signal contacts along with #16 and #12 power contacts for
up to 23 amps current rating. Optional EMI spring improves shell-to-shell conductivity
and shielding performance. Mates with 790-024p cable receptacles.
790-042S
Part Number
Right Angle Plug with
90° PC Tail Contacts
for Termination to
Backplanes or Flexible
Circuits
L-6P6
Shell Size -
Insert Arr.
See Table 1
for Available
Insert
Arrangements
M
Sample Part Number
HOW TO ORDER
E
P
Hardware Option
A
PC Tail Length
.125 Inch (3.2 mm.)
Shell Finish
Electroless Nickel
general purpose
applications
EMI Spring
EMI Spring
790-042S
M
E
A
B
1000 Hour Grey™
maximum corrosion
protection and durability
(non-reflective grey)
Nickel-PTFE
MT
No Spring
EMI
SPRING
N
No Hardware
N
.250 inch (6.4 mm.)
tactical applications
(non-reflective black)
Zinc-Nickel with
Black Chromate
ZNU
PC TAIL
LENGTH
Female Jackpost
P
Additional shell
finishes are listed on
page C-9.
SPECIFICATIONS
Current Rating
Dielectric Withstanding
Voltage
Insulation Resistance
Operating Temperature
Shock
Vibration
#23 5 AMPS, #16 13 A., #12 23 A.
#23 500 VAC RMS, #12 and #16
1800 VAC RMS
5000 megohms minimum
-65° C. to +150° C.
300 g.
37 g.
MATERIALS AND FINISHES
Shell
Contacts
Insulator
PCB Tray
EMI Shroud
Hardware
Panel Gasket
Encapsulant
Aluminum alloy
Copper alloy, gold plated
Liquid crystal polymer (LCP)
Thermoplastic
Aluminum alloy
300 series stainless steel
Fluorosilicone, conductive
Epoxy
© 2009 Glenair, Inc.
www.glenair.com
Dimensions in inches (millimeters) and are subject to change without notice.
CAGE Code 06324
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 04-July-2009
G-21
PCB
Connectors
A
B
C
D
E
F
G
H
INDEX
INDEX
PCB
Connectors
Series 79 Micro-Crimp
Section G: Right Angle Printed Circuit Board Connectors
Table 1 Contact Arrangements
CRoSS-SECtIoNAL vIEW oF 790-042S
INSULATOR
EPOXY
2
9
13
15
3
5
9
19
4
3
2
2
SHELL
EMI SHROUD
TRAY
EMI SPRING
SOCKET CONTACT
A
B
C
D
E
F
G
H
INDEX
INDEX
Layout
A-5
B-2P2
B-9
C-13
D-15
D-3P3
D-7P2
E-11P2
E-19
E-7P3
#23 #16 #12
5
Contact
Quantity
Face View
TABLE 2 HARDWARE OPTION
F-15P2
13 2
F-23
F-5P5
G-33
h-10P4
33
6
4
23
5
Connector is supplied with threaded holes. Shell
sizes H and L have #6-32 threads, other sizes have
#4-40 threads. Thread depth is .150" (3.8).
No Mating Hardware
N
Connector is supplied with non-removable
stainless steel jackposts. Shell sizes H and L have
#4-40 UNC thread, other sizes have #2-56 thread.
Jackposts
P
h-29P7
22
7
H-36P2
34
h-54P2
52
2
H-5P5
H-66
66
5
2
J-17P4
13
4
J-25P2
23 2
J-33
J-7P7
33
7
K-27P4
23
4
K-35P2
33 2
K-43
K-9P9
L-6P6
© 2009 Glenair, Inc.
www.glenair.com
43
9
6
Dimensions in inches (millimeters) and are subject to change without notice.
CAGE Code 06324
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 04-July-2009
G-22
Series 79 Micro-Crimp
Section G: Right Angle Printed Circuit Board Connectors
790-042S DIMENSIoNS: ShELL SIzE A-F, J AND K
A MAX
.167 (4.95)
B BASIC
C MAX
.233 (5.92)
MAX
.228 (5.79)
MIN
.078 (1.98)
MIN
PC TAIL LENGTH
± .020 (0.51)
CODE A: .125 (3.18)
CODE B: .250 (6.35)
JACKPOST, #2-56
CONTACT TAIL DIA
#23 CONTACT .018/.022 (0.46/0.56)
#16 CONTACT .060/.064 (1.52/1.63)
.500 (12.70)
MAX
.183 ± .003
(4.65 ± 0.08)
790-042S ShELL SIzES A-F, J AND K
.540 (13.72)
MAX
.410 (10.41)
B BASIC
D MAX
Shell
Size
A
B
C
D
E
F
J
K
A Max.
In.
mm.
.805
.955
1.105
1.205
1.355
1.505
1.855
2.255
20.45
24.26
28.07
30.61
34.42
38.23
47.12
57.28
B Basic
In.
mm.
.565
.715
.865
.965
1.115
1.265
1.615
2.015
14.35
18.16
21.97
24.51
28.32
32.13
41.02
51.18
C Max.
In.
mm.
.335
.485
.635
.735
.885
1.035
1.380
1.783
8.51
12.32
16.13
18.67
22.48
26.29
35.05
45.29
790-042S DIMENSIoNS: ShELL SIzE G
1.455 (36.96) MAX
.209 (5.31)
.530 (13.46)
MAX
1.215 B BASIC
(30.86) BASIC
1.010 (25.65) MAX
.320 (8.13)
MAX
.228 (5.79)
MIN
.078 (1.98)
MIN
JACKPOST, #2-56
.183 ± .003
(4.65 ± 0.08)
.018/.022
(0.46/0.56)
PC TAIL LENGTH
± .020 (0.51)
CODE A: .125 (3.18)
CODE B: .250 (6.35)
.485 (12.62)
.615 (15.62)
MAX
1.215 (30.86) BASIC
1.455 (36.96)
MAX
Dimensions in inches (millimeters) and are subject to change without notice.
CAGE Code 06324
© 2009 Glenair, Inc.
www.glenair.com
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 04-July-2009
G-23
PCB
Connectors
A
B
C
D
E
F
G
H
INDEX
INDEX
PCB
Connectors
Series 79 Micro-Crimp
Section G: Right Angle Printed Circuit Board Connectors
790-042S DIMENSIoNS: ShELL SIzES h & L
A
#2-56 FLAT HEAD SCREW
B
C
.222 (5.64)
A MAX
B BASIC
C
.288 (6.05)
MIN
.088
(2.24)
PC TAIL LENGTH
± .020 (0.51)
CODE A: .125 (3.18)
CODE B: .250 (6.35)
JACKPOST, #4-40
CONTACT TAIL DIA
#23 CONTACT .018/.022 (0.46/0.56)
#16 CONTACT .060/.064 (1.52/1.63)
#12 CONTACT .096/.092 (2.44/2.34)
.349 (8.86)
MAX
D
E
F
G
H
INDEX
INDEX
.550 (13.97)
MAX
.183 ± .003
(4.65 ± 0.08)
.491
(12.47)
.700 (17.78)
MAX
4-40 UNC-2B X
.150 (3.81) MIN 2
PLCS
B BASIC
D MAX
790-042S ShELL SIzES h AND L
Shell
Size
H
L
A Max.
In.
mm.
2.185 55.50
2.430 61.72
B Basic
In.
mm.
1.800 45.72
2.036 51.71
C Max.
In.
mm.
1.385 35.18
1.623 41.22
© 2009 Glenair, Inc.
www.glenair.com
Dimensions in inches (millimeters) and are subject to change without notice.
CAGE Code 06324
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 04-July-2009
G-24
Series 79 Micro-Crimp
Section G: Right Angle Printed Circuit Board Connectors
PCB Hole Patterns for 790-037S and 790-042S Plugs
This section contains printed circuit board
footprints for right angle Series 79 plugs.
The contact identification numbers are
shown for the connector mounting side
of the PC board. Contact tails are gold
over nickel plated.
CONNECTOR ORIENTATION
Contact
Size
#23
#16
#12
PC Tail Diameter
Ø Diameter
In.
mm.
.018-.022
.060-.064
.092-.096
0.46-0.56
1.52-1.63
2.34-2.44
Insert
Arr.
790-037S AND 790-042S PRINtED CIRCUIt BoARD PAttERNS
Component Mounting Side of PCB
Mating Face of Connector is Toward Top of Page
.565 (14.35)
.2825
(7.18)
(HOLE TO ACCEPT
.022 (0.56) MAX DIA
CONTACT 5x)
.003 M A M
A-5
.075 (1.91)
TYP
.094 ± .003
(2.39 ±0.08) 2x
.003 M A M
4
5
1
2
3
.0375 (0.95)
TYP
.715 (18.16)
.270 (6.86)
.075 (1.91)
TYP
(HOLE TO ACCEPT
.064 (1.63) MAX DIA
CONTACT 2X)
.003 M A M
B-2P2
.094 ± .003
(2.39 ±0.08) 2x
A1
A2
.003 M A M
.175 (4.45)
.715 (18.16)
.3575 (9.08)
.075 (1.91)
TYP
.094 ± .003
(2.39 ±0.08) 2x
.003 M A M
1
(HOLE TO ACCEPT
.022 (0.56) MAX DIA
CONTACT 9x)
.003 M A M
B-9
6
7
8
9
2
3
4
5
.0375 (0.95)
TYP
.075 (1.91)
TYP
.865 (21.97)
.4325 (10.99)
.075 (1.91)
TYP
12
13
5
6
7
(HOLE TO ACCEPT
.022 (0.56) MAX DIA
CONTACT 13x)
.003 M A M
C-13
.094 ± .003
(2.39 ±0.08) 2x
8
1
2
9
3
10
4
11
.003 M A M
.0375 (0.95)
TYP
.075 (1.91)
TYP
© 2009 Glenair, Inc.
www.glenair.com
Dimensions in inches (millimeters) and are subject to change without notice.
CAGE Code 06324
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Rev. 04-July-2009
G-25
PCB
Connectors
A
B
C
D
E
F
G
H
INDEX
INDEX
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