DMM connectors catalogue
48Pages

content Classic DMM For wire/wire, wire/PCB, PCB/PCB with low frequency contacts only ON CABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 STRAIGHT PCB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 RIGHT ANGLE PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 MY DMM For wire/wire, wire/PCB, PCB/PCB, front and rear panel mixed-layout ON CABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 STRAIGHT PCB & SMT . . . . . . . . . ....

Defence and aerospace systems require high levels of performance in harsh environments, space saving and flexibility for the design. DMM series has been developed to meet these needs. All series are compliant or exceed MIL-DTL-83513G and are dedicated to cable and Printed Circuit Board applications. NICOMATIC reinvents the Micro-D concept with a full modular and hybrid range 2mm pitch, from 1 to 4 rows, from 2 to 120 contacts shell size I/O connector, board to board, board to cable & cable to cable versions • Low frequency (LF): 3A • High frequency (HF): 6GHz • High power (HP):...

INTRODUCTION Classic DMM Classic DMM series: LF contacts, for harness applications or Printed Circuit Board. Available in most popular shell sizes from the market, these standard connectors are easy to choose and fast to deliver. Most popular Micro-D shell sizes LF contacts From 2 to 3 rows, 10 to 90 LF contacts Easy to choose, Fast to deliver More than configuration possibilities My DMM My DMM series: LF, HF, HP or hybrid connectors, a range based on multicontact arrangements, offering free positioning with pre-defined shell sizes. More than 60 fixing hardware options are available for...

technical DATA CONTEXT This specification covers performance requirements for NICOMATIC DMM connectors in compliance with MIL-DTL-83513G requirements Electrical performance requirements Signal Low Frequency contacts (LF) Rated current Rated voltage (sea level) Withstanding voltage (sea level) Breakdown voltage (sea level) Contact resistance (initial) Insulation resistance High Power contacts (HP) Rated voltage Withstanding voltage Rated Current Contact resistance (initial) High Frequency contacts (HF) Impedance 50W - 75W Insulation resistance 106MW@250Vrms SWR (stationary wave ratio) < 1.05...

TECHNICAL DATA High Power / High Frequency contacts Durability Contact engagement/separation force Secure overlapping Contact replacement in insulator 500 cycles min 2N max / 0.5N min 1.30mm 5 cycles (contact on cable without backpotting) Environmental requirements Temperature range Vibration severity Shock severity Salt spray From -55°C to +125°C. Complies with PbFree reflow T° profile 10 to 2000Hz / 15g / 3 axis / 12 cycles per axis. (no signal interruption > than 1 μs) 100g for 6 ms sawtooth. (no signal interruption > than 1 μs) 48h, 5% NaCl Material Shell Aluminum 6061 type alloy -...

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Classic DMM High reliablity cost effective Easy to choose, Fast to deliver Most popular Micro-D shell sizes ON CABLE part numbering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Dimension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 straight PCB part numbering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 right angle PCB part numbering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

PART NUMBERING LF contact type Contact Layout Fixing Hardware 22 - from 10 to 38 pins 1 - male Potting area: Petting area M = MALE I F = FEMALE I DIMENSIONS ARE IN MM

PART NUMBERING Gender LF contact type Contact Layout Fixing Hardware Number of LF contacts Gender M = MALE I F = FEMALE I DIMENSIONS ARE IN MM

ONLY MALE CONNECTORS PART NUMBERING Classic DMM RIGHT ANGLE PCB Gender LF contact type Contact Layout Fixing Hardware Number of LF contacts Gender A

MY DMM High reliablity Easy to customize, easy to get wider range to fit your design mixed layout racking, locking, panel mount INSERT ARRANGEMENTS 16 ON CABLE part numbering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 DimensionS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 straight PCB & smt part numbering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 DimensionS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 right...

INSERT ARRANGEMENTS ► DISCOVER ALL INSERT ARRANGEMENTS M = MALE I F = FEMALE I DIMENSIONS ARE IN MM

I Select the number of pins according to table above ■ Arrange HP/HF contacts positioning according to your need (top right, top left, on both sides) ■ Complete your part number for each series: -on cable page 18 ^^^^^^ -PCB straight &SMT page 20 " Number of special - PCB right angle & SMT page 22 contacts opposite pin 1 side

L OW FREQUENCY (LF), high frequency (HF), high power (HP) contacts Racking or locking hardware REMOVABLE CONTACTS panel mount how to order ? PART NUMBERING MY DMM ON CABLE DMM Gender LF contact type Fixing Hardware Number of contacts Screw locking CP for #22 AWG 22 - 2 rows 2 - female SP 32 - 3 rows for #24-28 AWG EP 42 - 4 rows 0 LF contacts* (for special configurations only) D53 jackscrew D51 jackpost Front panel 1.5mm D51 L jackpost Front panel 3.5 mm D55D jackpost Rear panel 2mm Rack locking D63 guide pin Front panel 1.5mm D64 guide socket Front panel 1.5mm D64L guide socket Front panel...

Example with all LF arrangements. Mixed-layout also possibl Potting area: Drilling option Hachirnnq option H«hiMQ option M = MALE I F = FEMALE I DIMENSIONS ARE IN MM

LF FREQUENCY (LF), high frequency (HF), high power (HP) contacts Racking or locking hardware SMT LF contacts available how to order ? PART NUMBERING MY DMM straight PCB DMM Gender LF contact type Fixing Hardware HF / HP HF / HP contact Layout contact type Screw locking From 2 to 120 Y for PCB 1.6mm 22 - 2 rows 2 - female YL for PCB 3.2mm Refer to p.16/17 32 - 3 rows T 42 - 4 rows Straight SMT 10 - 1 row D 0 LF contacts* (for special configurations only) D51L jackpost for PCB 2.4 to 3.2mm D55D jackpost Rear panel 2mm / PCB 1.6mm Rack locking D63 - guide pin for PCB 1.6mm D64 - guide socket...