Rear Panel Mount with Straight PC Tails
How To Order Filter Series 79 Connectors
Sample Part Number
Series
Contact Type
Insert Arrangement
Shell Material/Finish
Filter Type
Filter Class
Mating Hardware Options
PC Tail Length
240-790-028
P
- Pin Contacts
(See Table I)
Aluminum Shell
ME
- Electroless Nickel
MT
- Nickel-PTFE
E
- Chem Film
Z2
- Gold
UC
- Zinc Cobalt with Black Chromate
J
- Cadmium with Yellow Chromate
NF
- Cad/O.D. over Electroless Nickel
C
- C Filter
P
- Pi Filter
X, Y, Z, A, B, C, D, E, F, G, J
(See Table II)
P
- Jackposts
G
- Male Guide Pins
S
- Female Guide Sockets
N
- No Mating Hardware (See Table III)
A
- .125" (3.18)
B
- .250" (6.35)
C
- .375" (9.53)
240-790-028
Series 79 Filtered Receptacle
G
Series 79
Micro-Crimp
240-790-028
P
H-66 ME
P
D
P
A
.195 (4.95)
.025 (0.64)
EMI Gasket
Contact Pin
Interfacial Seal
PC Tail Contacts
Shell
.007 (0.18)
Notes
1. Assembly to be identified with Glenair’s name, part number,
and date code, space permitting
2. EMI Filtered receptacle connector designed to meet
requirements of MIL-STD-2120 and Glenair Series 79
specifications. Unless otherwise specified herein, refer to
Glenair specification 799-008 for additional performance
characteristics.
3. All contacts to have identical filter value. Other filter
arrangements available, contact factory
4. See pages G-26 to G-31 for PCB hole patterns
5. Dielectric Withstanding Voltage: 500 VDC (Filter Class X, Y, Z
are 250 VDC)
6. Insulation Resistance: 5,000 megohms @ 200 VDC
7. Current Carrying Capacity
23 Gage - 5 Amps max. for all layouts
16 Gage - 7.5 Amps max. for combo layouts / 13 Amps max. for
all-power layouts
12 Gage - 13 Amps max. for combo layouts / 23 Amps max. for
all-power layouts
8. Other filter styles (C-L, L-C, Unbalanced Pi, Multi-Stage,
Multi-Value) are available. Please consult factory with your
requirements.
Materials/Finishes:
Insulators - High Grade Rigid Dielectric / N.A.
Interfacial Seal - Fluorosilicone Elastomer / N.A.
Contacts - Copper Alloy / 50 microinches Gold over Nickel
Mating Hardware - 300 Series Stainless Steel / Passivated
EMI Gasket - Silver-Filled Fluorosilicone, CHO-SEAL 1287
© 2013 Glenair, Inc.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
G-2
E-Mail: sales@glenair.com
Rear Panel Mount with Straight PC Tails
Table I: Contact Arrangements
Layout
#23
A-5
B-2P2
B-9
C-13
D-15
D-3P3
D-7P2
E-11P2
E-19
E-7P3
F-15P2
F-23
F-5P5
G-33
H-10P4
H-29P7
H-36P2
H-54P2
H-5P5
H-66
J-17P4
J-25P2
J-33
J-7P7
K-27P4
K-35P2
K-43
K-9P9
L-6P6
L-78
M-102
78
102
23
33
43
9
6
G
Guide Pins
S
Guide
Sockets
66
13
23
33
7
4
2
4
2
N
No Mating
Hardware
P
Jackposts
Table III: Hardware Option
Connector supplied with blind tapped holes. .150" (3.8
mm) minimum depth. Shell size M has #8-32 UNC-2B
thread. Shell sizes H and L have #6-32 UNC-2B thread.
All other sizes have #4-40 UNC-2B thread.
Connector is supplied with non-removable stainless
steel jackposts. Shell size M has 6-32-UNC thread. Shell
sizes H and L have #4-40 UNC-2B thread. All other sizes
have#2-56 UNC-2B thread.
Connector is supplied with stainless steel non-
removable guide pins for blind mate applications.
Mates with type “S” guide sockets on corresponding
plug connector.
Connector is supplied with stainless steel non-
removable bushings for blind mate applications.
Mates with type “G” guide pins on corresponding plug
connector.
33
6
22
34
52
2
5
7
2
4
5
9
19
4
13
23
5
3
2
9
13
15
3
2
2
5
2
Contact
Quantity
#16
#12
Face View
Table II: Capacitor Array Code / Capacitance Range
Class
Pi - Circuit (pF)
C - Circuit (pF)
X*†
Y*
Z*
A
B
C
D
E
F
G
J
160,000 - 240,000
80,000 - 120,000
60,000 - 90,000
38,000 - 56,000
32,000 - 45,000
18,000 - 33,000
8,000 - 12,000
3,300 - 5,000
800 - 1,300
400 - 600
70-120
80,000 - 120,000
40,000 - 60,000
30,000 - 45,000
19,000 - 28,000
16,000 - 22,500
9,000 - 16,500
4,000 - 6,000
1,650 - 2,500
400 - 650
200 - 300
35-60
* Filter Classes X, Y and Z are 250 VDC.
All others are 500 VDC
† Class X filters not available for insert
arrangements with 3 or more rows of contacts
Blind mate
SHELL SIZES A, B, C, D, E, F, G, J, K
± .030 (0.76) Allowable misalignment from centerline
SHELL SIZES H, L
± .040 (1.02) Allowable misalignment from centerline
SHELL SIZE M
± .050 (1.27) Allowable misalignment from centerline
© 2013 Glenair, Inc.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
G-3
E-Mail: sales@glenair.com
Series 79
Micro-Crimp
240-790-028
Series 79 Filtered Receptacle
G
Rear Panel Mount with Straight PC Tails
240-790-028P SHELL SIZE A, B, C, D, E, F, J AND K DIMENSIONS
A Max.
B Basic
C Basic
D Max
.308 (7.82)
Max.
.150 (3.81) Min.
2X
Contact Tail Diameters:
- #23 Contact For All Layouts
.018/.022 (0.46/0.56)
- #16 Contact In Combo Layouts
.038/.042 (0.97/1.07) Reduced Dia
- #16 Contact In All-power Layouts Only
.060/.064 (1.52/1.63) Full Dia
240-790-028
Series 79 Filtered Receptacle
G
.485 (12.32)
Max.
2-56 UNC-2B
X .150 (3.81) Min
2 Places
Series 79
Micro-Crimp
2-56 UNC-2B
X .150 (3.81) Min
2 Places
.170 (4.32)
.093 ±.005
(2.36 ± 0.13)
E Max.
C Basic
Jackpost Shown
For Reference
See Table III
PC Tail Length
±.020 (0.51)
Code A: .125 (3.18)
Code B: .250 (6.35)
Code C: .375 (9.53)
.335 (8.51)
Max.
.860 (21.85)
Max.
.215 (5.46)
Max.
Shell Sizes A, B, C, D, E, F, J, K
Shell
Size
A
B
C
D
E
F
J
K
790-028P Dimensions for Size A-F, J and K
A Max.
B Basic
C Basic
D Max.
In.
mm.
In.
mm.
In.
mm.
In.
mm.
1.211
1.361
1.511
1.611
1.761
1.911
2.261
2.661
30.76
34.57
38.38
40.92
44.73
48.54
57.43
67.59
.925
1.075
1.225
1.325
1.475
1.625
1.975
2.375
23.50
27.31
31.12
33.66
37.47
41.28
50.17
60.33
.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
.401
.551
.701
.801
.951
1.101
1.460
1.860
10.19
14.00
17.81
20.35
24.16
27.96
37.08
47.24
E Max.
In.
mm.
.760
.910
1.060
1.160
1.310
1.460
1.810
2.210
19.30
23.11
26.92
29.46
33.27
37.08
45.97
56.13
© 2013 Glenair, Inc.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
G-4
E-Mail: sales@glenair.com
Rear Panel Mount with Straight PC Tails
240-790-028P SHELL SIZE G DIMENSIONS
1.861 (47.27) Max
1.575 (40.01) Basic
1.215 (30.86) Basic
1.079 (27.41) Max
.150 (3.81) Min.
2X
PC Tail Length
±.020 (0.51)
±.040 (1.02) For Size 12 Combo Layouts
Code A: .125 (3.18)
Code B: .250 (6.35)
Code C: .375 (9.53)
.387 (9.83)
Max.
2-56 UNC-2B
X .150 (3.81) Min
2 Places
.170 (4.32)
Jackpost Shown
For Reference
See Table III
.335 (8.51)
Max.
.093±.005
(2.36 ± 0.13)
.860 (21.85)
Max.
Contact Tail Diameters:
- #23 Contact For All Layouts
.018/.022 (0.46/0.56)
- #16 Contact In Combo Layouts
.038/.042 (0.97/1.07) Reduced Dia
- #16 Contact In All-power Layouts Only
.060/.064 (1.52/1.63) Full Dia
- #12 Contacts In Combo Layouts
.060/.064 (1.52/1.63) Reduced Dia
- #12 Contact In All-power Layouts Only
.092/.096 (2.34/2.44) Full Dia
1.410 (35.81)
Max.
1.215 (30.86) Basic
.575 (14.61)
Max.
.215 (5.46)
Max.
2-56 UNC-2B
X .150 (3.81) Min
2 Places
Shell Size G
© 2013 Glenair, Inc.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
G-5
E-Mail: sales@glenair.com
Series 79
Micro-Crimp
240-790-028
Series 79 Filtered Receptacle
G
Rear Panel Mount with Straight PC Tails
240-790-028P SHELL SIZE H AND L DIMENSIONS
F Max.
G Basic
H Basic
J Max.
.150 (3.81) Min
2X
PC Tail Length
±.020 (0.51)
±.040 (1.02) For Size 12 Combo Layouts
Code A: .125 (3.18)
Code B: .250 (6.35)
Code C: .375 (9.53)
240-790-028
Series 79 Filtered Receptacle
G
Series 79
Micro-Crimp
.170 (4.32)
4-40 UNC-2B
X .150 (3.81) Min
2 Places
.093 ±.005
(2.36 ± 0.13)
K Max.
H Basic
.600 (15.24)
Max.
4-40 UNC-2B
X .150 (3.81) Min
2 Places
.410 (10.41)
Max.
Jackpost Shown
For Reference
See Table III
.335 (8.51)
Max.
.860 (21.85)
Max.
Contact Tail Diameters:
- #23 Contact For All Layouts
.018/.022 (0.46/0.56)
- #16 Contact In Combo Layouts
.038/.042 (0.97/1.07) Reduced Dia
- #16 Contact In All-power Layouts Only
.060/.064 (1.52/1.63) Full Dia
- #12 Contacts In Combo Layouts
.060/.064 (1.52/1.63) Reduced Dia
- #12 Contact In All-power Layouts Only
.092/.096 (2.34/2.44) Full Dia
.265 (6.73)
Max.
Shell Size H & L
790-028P Size H & L Dimensions
Shell
Size
H
L
F Max.
G Basic
H Basic
J Max.
K Max.
In. mm. In. mm. In. mm. In. mm. In. mm.
2.500 63.50 2.236 56.79 1.800 45.72 1.450 36.83 2.045 51.94
2.736 69.49 2.472 62.79 2.036 51.71 1.686 42.82 2.281 57.94
© 2013 Glenair, Inc.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
G-6
E-Mail: sales@glenair.com
