Miniature Ribbon: Solder Terminals, Right Angle PCB Mount,
IDC Flat Cable, Straight PCB Tail - M28 Series
PART NUMBER LEGEND
M28X-XXX-XX-XX
MOUNTING OPTIONS
1 = Spring latches with .120" diameter mounting holes
(socket only)
4 = Spring latches with #4-40 clinch nuts in mounting holes
(socket only)
2 = Notch ears (plug only)
3 = .120" diameter mounting holes only
5 = #4-40 threaded clinch nuts in mounting holes w/o spring
latches
BOARD MOUNTING OPTIONS
0 = None
1 = Board locks
TERMINATION TYPE
01 = Solder Terminals
02 = Straight PCB Tail
03 = Right Angle PCB Mount
04 = IDC, All plastic shell
05 = IDC, Metal Shell
06 = Straddle Mount Tails
07 = IDC, Discrete Wire
NUMBER OF POSITIONS
14, 24, 36, 50
CONTACT TYPE
P = Plug
S = Socket
PLATING
T = Selective gold flash
8 = 30 µin select gold nominal
SPECIFICATIONS:
Material:
Shell: Steel, tin-plated
Insulator: Polybutylene Terephthalate (PBT), glass reinforced
thermoplastic, rated UL 94V-0
Insulator color: Blue
Optional color: Black
Contacts: Phosphor Bronze
Spring latches: Stainless steel
Electrical:
Operation voltage: 250 VAC max
Current rating: 1 Amp max
Contact resistance: 20 mΩ max
Insulation resistance: 5000 MΩ min @ 1500 VDC between
adjacent contacts (75°F and 50% R.H.)
Dielectric withstanding voltage: 1500 VAC min RMS (sea level)
Mechanical:
Insertion force: 0.7 lbs. per contact max
Withdrawal force: 0.3 lbs. per contact max
Environmental:
Operating temperature: -65°C to +125°C
Options:
(add to the end of part number)
BK
= Black color insulator
HT
= High temp, plastic
MATING OPTIONS:
Mates with Methode M28 Series and industry standard
Centronics connectors
PACKAGING:
Anti-static plastic trays available
APPROVALS AND CERTIFICATIONS:
Select parts recognized under the component program of
Underwriters Laboratories, Inc. No. E167232 Certified by
Canadian Standards Association No. LR75112
North and South America:
Methode Electronics, Inc. Connector Products
1700 Hicks Road • Rolling Meadows, IL 60008 USA
847-392-3500 • Toll Free: 800-323-6864 • Fax: 847-392-9404
Email: info@methode.com • Web: www.methode.com/connector/index.html
Europe:
Methode Electronics Ireland, Ltd.
Unit H, Crossagalla Business Park, Ballysimon Rd. • Limerick, Ireland
+353 (0) 61 401222 • Fax: +353 (0) 61 401942
Email: info@methode.ie • Web: ireland.methode.com/main.html
Far East:
Methode Electronics Far East, Pte. Ltd.
1 Tuas Lane, Jurong Town • Singapore 638610
65-68615444 • Fax: 65-68614777
Email: sales@methode.com.sg • Web: www.methode.com/mefe/index.html
Miniature Ribbon
Solder Terminals - M28 Series
PLUG ASSEMBLY
OPTIONS
Notch Ears
PCB Edge Mount
SOCKET ASSEMBLY
*Available with or without Bail Latch Assembly.
Unit: Inch / mm
Dimensional:
POSITIONS
14
24
36
50
A
1.750 (44.45)
2.175 (55.25)
2.685 (68.20)
3.280 (83.31)
B
1.417 (35.99)
1.842 (46.79)
2.352 (59.74)
2.947 (74.85)
North and South America:
Methode Electronics, Inc. Connector Products
1700 Hicks Road • Rolling Meadows, IL 60008 USA
847-392-3500 • Toll Free: 800-323-6864 • Fax: 847-392-9404
Email: info@methode.com • Web: www.methode.com/connector/index.html
Europe:
Methode Electronics Ireland, Ltd.
Unit H, Crossagalla Business Park, Ballysimon Rd. • Limerick, Ireland
+353 (0) 61 401222 • Fax: +353 (0) 61 401942
Email: info@methode.ie • Web: ireland.methode.com/main.html
Far East:
Methode Electronics Far East, Pte. Ltd.
1 Tuas Lane, Jurong Town • Singapore 638610
65-68615444 • Fax: 65-68614777
Email: sales@methode.com.sg • Web: www.methode.com/mefe/index.html
Miniature Ribbon
Right Angle PCB Mount - M28 Series
PLUG ASSEMBLY
Screw assembly shown also available
with #4-40 threaded rivet insert.
SOCKET ASSEMBLY
Open back shown. Closed back available.
Screw assembly shown also available
with #4-40 threaded rivet insert.
Unit: Inch / mm
Dimensional:
POSITIONS
14
24
36
50
A
1.750 (44.45)
2.175 (55.25)
2.685 (68.20)
3.280 (83.31)
B
1.417 (35.99)
1.842 (46.79)
2.352 (59.74)
2.947 (74.85)
PC Board Layout
North and South America:
Methode Electronics, Inc. Connector Products
1700 Hicks Road • Rolling Meadows, IL 60008 USA
847-392-3500 • Toll Free: 800-323-6864 • Fax: 847-392-9404
Email: info@methode.com • Web: www.methode.com/connector/index.html
Europe:
Methode Electronics Ireland, Ltd.
Unit H, Crossagalla Business Park, Ballysimon Rd. • Limerick, Ireland
+353 (0) 61 401222 • Fax: +353 (0) 61 401942
Email: info@methode.ie • Web: ireland.methode.com/main.html
Far East:
Methode Electronics Far East, Pte. Ltd.
1 Tuas Lane, Jurong Town • Singapore 638610
65-68615444 • Fax: 65-68614777
Email: sales@methode.com.sg • Web: www.methode.com/mefe/index.html
Miniature Ribbon
IDC Termination - M28 Series
PLUG CONNECTOR
Unit: Inch / mm
Dimensional:
POSITIONS
14
24
36
50
A
1.750 (44.45)
2.175 (55.25)
2.685 (68.20)
3.280 (83.31)
B
1.417 (35.99)
1.842 (46.79)
2.352 (59.74)
2.947 (74.85)
SOCKET CONNECTOR
North and South America:
Methode Electronics, Inc. Connector Products
1700 Hicks Road • Rolling Meadows, IL 60008 USA
847-392-3500 • Toll Free: 800-323-6864 • Fax: 847-392-9404
Email: info@methode.com • Web: www.methode.com/connector/index.html
Europe:
Methode Electronics Ireland, Ltd.
Unit H, Crossagalla Business Park, Ballysimon Rd. • Limerick, Ireland
+353 (0) 61 401222 • Fax: +353 (0) 61 401942
Email: info@methode.ie • Web: ireland.methode.com/main.html
Far East:
Methode Electronics Far East, Pte. Ltd.
1 Tuas Lane, Jurong Town • Singapore 638610
65-68615444 • Fax: 65-68614777
Email: sales@methode.com.sg • Web: www.methode.com/mefe/index.html
Miniature Ribbon
Straight PCB Tail - M28 Series
PLUG ASSEMBLY
SOCKET ASSEMBLY
Unit: Inch / mm
Dimensional:
POSITIONS
14
24
36
50
A
1.750 (44.45)
2.175 (55.25)
2.685 (68.20)
3.280 (83.31)
B
1.417 (35.99)
1.842 (46.79)
2.352 (59.74)
2.947 (74.85)
PC Board Layout
North and South America:
Methode Electronics, Inc. Connector Products
1700 Hicks Road • Rolling Meadows, IL 60008 USA
847-392-3500 • Toll Free: 800-323-6864 • Fax: 847-392-9404
Email: info@methode.com • Web: www.methode.com/connector/index.html
Europe:
Methode Electronics Ireland, Ltd.
Unit H, Crossagalla Business Park, Ballysimon Rd. • Limerick, Ireland
+353 (0) 61 401222 • Fax: +353 (0) 61 401942
Email: info@methode.ie • Web: ireland.methode.com/main.html
Far East:
Methode Electronics Far East, Pte. Ltd.
1 Tuas Lane, Jurong Town • Singapore 638610
65-68615444 • Fax: 65-68614777
Email: sales@methode.com.sg • Web: www.methode.com/mefe/index.html
