MINI-DINs / CIRCULAR DINs
KYCON
KMDG-*S / *S Series
Electrical Characteristics
Contact Current Rating
1 Amp at 12V DC
Insulation Resistance
500 Megohms Min
Contact Resistance
Before Durability Test
Plug to
Terminals: 30
Milliohms Max.
After Durability Test
Plug to
Terminals: 60
Milliohms Max
Dielectric Withstanding Voltage
500V AC for 1 Minute
Operating Temperature
-25°C to +85°C
KMDG Series
Stacked Mini-DIN
Gold Plated
Features
LR78160
Ordering Information
KMDG
Series
• Audio, Video, Computer and Digital Equipment Applications
• Mates with Standard and Snap and Lock Plugs
• Space Saving Stacked Design
• Shielded Options Available for Good Conductivity, Grounding
and EMI/RFI Protection
• Visual and Mechanical Polarization for Plug Insertion
• Gold Plated Contacts
• Reflow Compatible Design Available
• CSA/NRTL Certified File No. LR78160
6S/6S
Configuration
S4N
Shield
Options
Plating
Options
Series
KMDG - Kycon Right Angle PCB Mount Mini-DIN
KMDGHT - Reflow Compatible Version*
Configuration
4S/4S - 4 Contacts over 4 Contacts
6S/6S - 6 Contacts over 6 Contacts
4S/6S - 4 Contacts over 6 Contacts
4S/8S - 4 Contacts over 8 Contacts**
6S/8S - 6 Contacts over 8 Contacts**
8S/8S - 8 Contacts over 8 Contacts**
Shield Options
S4N - Fully Shielded
S4N1 - Fully Shielded with Mounting Hole
S4N2 - Fully Shielded with Shifted Ground Pin and Mounting Hole
Plating Option
Standard
30
Gold flash over nickel on contacts. Tin/lead
over nickel on soldertails.
30µ"gold over nickel on mating end of contacts.
Tin/lead over nickel on soldertails.*
Performance Specifications
Body and Base
KMDG - PBT Thermoplastic, Black Color, UL94V-0 Rated
KMDGHT - High Temperature Thermoplastic, Black Color,
UL94V-0 Rated
Contacts
Phosphor Bronze, Gold Plated
Shield
Standard: Brass,
Nickel Plated
HT: Brass,
Nickel Plated
Mechanical Characteristics
Insertion Force
4.5 kg
max.
Extraction Force
0.4 kg - 3.5 kg
Durability
500 Cycles Minimum with Test Plug
* Minimum Quantities May Apply
** Contact Factory for Specifications
2002
88
KYCON, Inc. • Tel: +1 408-494-0330 • US: 1-888-KYCON-22 • Fax: +1 408-494-0325 • www.kycon.com
MINI-DINs / CIRCULAR DINs
KYCON
KMDG-*S / *S Series
KMDG-*S/*S Series Dimensions
Dimensions in mm
-S4N Shield Option (standard)
14.00
B8
B6
-S4N2 Shield Option
(with shifted tabs and mounting hole)
19.80
6.75
14.00
19.80
B6
B8
B5
B3
B5
B3
B2
B1
B2
B1
Ø1.40
4.0 DEEP
28.25
15.25
A8
A6
15.25
A8
A6
A5
A3
A5
A3
A2
A1
6.50
A2
A1
6.50
14.02
2.60
6.80
13.50
4.70
5.50
8.50
15.55
2.50
2.50
4.88
2.60
6.80
13.50
5.50
8.50
11.00
13.28
3.50
3.50
2.50
2.27
-S4N1 Shield Option (with mounting hole)
13.50
14.00
6.75
4-Ø2.30
8.50
B8
B6
5.50
13.28
12-Ø1.00
A6
B6
19.80
A5 A2 A1 A3
B3
B5
A8
B2
B1
2.50
Ø1.40
4.0 DEEP
B5 B2 B1 B3
B8
15.25
A8
A6
2.60
A3
A5
14.02
6.80
A2
A1
6.50
-S4N2 Shield Option Only
(Bottom View)
Recommended PCB Layout
4.88
2.60
6.80
13.50
4.70
5.50
8.50
15.55
13.50
5-Ø2.30
3.50
2.50
2.50
13.50
5-Ø2.30
5.50
8.50
15.55
8.50
5.50
4.70
A5 A2 A1 A3
A8
A6
4.70
A5
A8
A3
A6
2.50
2.50
B5 B2 B1 B3
B8
B6
2.50
B5
B8
B3
B6
2.60
6.80
12-Ø1.00
6.80
8-Ø1.00
6 Contacts Per Port
(Bottom View)
4 Contacts Per Port
(Bottom View)
Recommended PCB Layout
2002
Recommended PCB Layout
2.50
15.55
2.50
15.55
KYCON, Inc. • Tel: +1 408-494-0330 • US: 1-888-KYCON-22 • Fax: +1 408-494-0325 • www.kycon.com
89
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