ITW McMurdo M200/M300 2mm pitch Micronector
High Density 2 mm Pitch

 
 

This range of high density, low frequency, connectors is a low cost 2mm pitch product with proven reliability, enabling 'Board-to-Board', 'Board-to-Wire', or 'Wire-to-Wire' interconnections.
The 2mm pitch layout enables a 40% space saving over conventional 2.54mm systems.
An optional spring latch is available to ensure security of interconnection between mated pairs.

Features
2mm pitch.
Small footprint for increased packing density.
Low profile of 10mm.
7 sizes single row (2 to 17way),
11 sizes two row (4-34 way),
3 sizes three row(27, 51,78 way).
Male straight and 90 degree p.c. terminations.
Female straight p.c. and crimp terminations.
BS 9525 - F0033.
  Download Datasheet
Materials
Insulator - Glass filled thermoplastic rated UL94V-0
Contact - Copper alloy plated hard acid gold
Termination - Hard acid gold or tin/lead
 
Electrical
Current
Individual contact (in isolation)
- at 25C Tamb. 3.3A max.
- at 85C Tamb. 2.6A max.
All contacts (simultaneously)
- at 25C Tamb. 3.0A max.
- at 85C Tamb. 2.2A max.
Working Voltage - 120V d.c. or a.c peak.
Proof Voltage - 360V d.c. or a.c. peak.
Contact Resistance (initially) - 10m Ohm max.
Contact Resistance (after conditioning) - 13m Ohm max.
Insulation Resistance (initially) - 1000M Ohm min.
Insulation Resistance (after conditioning) - 100M Ohm min.
 
Mechanical
Mechanical operations - 500.
Insertion and withdrawal force (per contact) - 0.8N max. / 0.2N min.
Contact retention - 10N min.
Crimp barrel accommodation - 22 A.W.G. - 28 A.W.G. to BS G 210 Type A.
 
Environmental
Climatic category - 55/125/56.
Vibration severity (General) - 10Hz, 2000Hz
0.75mm/98m/S (10gn) duration 6h.
Vibration severity (Additional) - 13.3Hz to 2000Hz random with superimposed sinusoids, duration 15 min each of 4 planes.
No intermittancies measured when using an H.S.L.I. (High Speed Logic Interupt) detector with a trip threshold of 2ns.
Bump severity - 390m/S (40gn) 4000 ± 10 bumps.
Shock severity - 981m/S (100gn), for 6ms.
Acceleration severity - 490m/S (50gn).
 
Contact Arrangement
Single row - 02, 03, 04, 05, 06, 07 and 17
Two row - 04, 06, 08, 10, 12, 14, 16, 18, 20, 26 and 34
Three row - 27, 51 and 78
 
Types
Male Straight p.c. Termination
Male 90 degree p.c. Termination
Female Straight p.c. Termination
Female Crimp Termination
Free connector with female contacts
Fixed connector with male contacts