FILTER D CONNECTORS
Series Prefix
Shell Size
Mounting Type
FD
Filtered D (Standard Prefix)
(All Standard)
4-40 rivnut for rear panel mounting
(standard)
M3 rivnut for rear panel mounting
With female screw locks fitted
Float mount for rear panel mounting
Universal float mount
Part Numbering
E,A,B,C or D
B
FD
B
25
P
T1
2
1
P
D
F
Series Prefix
Y
No designation Ø3,05mm mounting hole (Standard)
Shell Size
90° Flow Solder versions are not
available with float mounts
9, 15, 25, 37 or 50 (All Standard)
P or S (Both Standard)
90° Flow Solder European Footprint
Without brackets (Standard)
With plastic brackets and keeper
moulding
Mounting Type
Contact Arrangement
Contact Type
Contact Arrangement
Contact Type
Termination Style
1A0N
1A2N
Termination Style
Shell Finish
1AEN
With earthing straps on plastic
brackets (Standard) with keeper
moulding*
With board locks, earthing straps,
plastic brackets (Standard) and keeper
moulding*
Performance Level
Capacitance
1ASN
For reverse orientation of contacts
relative to shell, replace N with R
* Please specify rivnuts or screw locks,
mounting types B, P, or D (rivnuts
Standard)
50 Way 90° PCB mounting available as
1AON and 1A2N only
Straight Flow Solder OL2
Termination 0.6mm. 5.3mm long
(Standard)
BL2
As OL2 with Vertical Boardlocks
4.40 threads
F179A
0.61mm square section pins for up to
3 wrap
Solder Bucket. No designation required. (Standard)
Shell Finish
T
Bright tin (Standard)
TI
Bright tin with grounding indents
(plugs only)
Nickel on rear shell (Standard)
Exceeds DIN Class 2
DIN Class 2 (Standard)
Exceeds DIN Class 3
1000 pF
Performance Level
Capacitance
1
2
3
1
2
3
2000 pF
330 pF
For Custom or Selectively loaded products specification please consult Cinch Sales Office.
Plating Specification
Performance
Performance
Level
Comments
500 matings minimum followed by 21 day industrial atmosphere test and 21 day
damp heat test to BS2011
Exceeds DIN Class 2
1
2
3
250 matings minimum followed by 21 day damp heat test and 4 day industrial atmosphere test
Meets DIN Class 2
Exceeds DIN Class 3
250 matings minimum followed by 21 day damp heat test at 93% relative humidity to BS21011
Net contact resistance will not then exceed 5 milliohms