Microminiature D Connectors
MCK Transition Blocks
16 Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
RT1 — Right-Angle
Termination Configuration
Notes:
1. For terminal identification see page 18.
2. Grid pattern for all configurations is .100 x .100 [2.54 x 2.54].
3. Lead lengths shown are for RT1.
4. Items in bold italic arequalified to MIL-DTL-83513.
.109
±.015
[2.77
±0.39
]
.185
[4.70]
9, 15, 21 & 25 Contacts 31, 37, 51 & 100 Contacts
Contact #1
(Socket Connectors)
Optional Jackpost (2 Plcs.)
For 9 Thru 51: .086-56 UNC-2B
For 100: .112-40 UNC-2B
Mounting Surface
Mounting Surface
Max.
(Size 100 only)
.190
[4.83]Max.
(Sizes 9-51)
.096
±.003
[2.44
±0.08
]Dia.
Typ. .125
±.003
[3.18
±0 .08
]Dia.
Typ.
Mounting
Surface
Contact #1
(Pin Connectors)
A
B
C
D
EF
E
F
H
GG
(Size 100 Only)
.096
±.003
[2.44
±0 .08
]Dia.
Typ.
MIL-DTL-83513/10 through /21
configurations. 90° — Lo Profile
termination configurations.
See pages 31-35 for M83513
cross references.
How To Specify
MCK C2 P 37 P RT1
Right Angle Termination (Solder Dipped)
RT1 — w/ .109 Leads
RT1A — w/ .140 Leads
RT1B — w/ .172 Leads
Contact Type
S=STD Socket
P=STD Pin
Layout
9,15, 21,25, 31, 37, 51 and 100
Hardware
P = Jackpost (9-51)
B= No Hardware
S = (100)
Shell Finish
C2= Cadmium, YellowChromate
N1= Nickel, Electroless
Connector Series
(See page 9)
Microminiature D Connectors
MCK Transition Blocks (Continued)
17
Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
Microminiature D
Connectors
1
RT1 — Right-Angle
Termination Configuration
(Continued)
Part Number ABCDEFGH
Max. ± 005 [.127] Max. Max. Max. +.010 [.254] +.010 [.254] Max.
MCK-**- *- 9PRT1 .787 .565 .3338 .308 .425 .250 .230 —
19.99 14.35 8.48 7.83 10.80 6.35 5.84
MCK-**- *- 9SRT1 .787 .565 .4018 .308 .425 .250 .230 —
19.99 14.35 10.21 7.83 10.80 6.35 5.84
MCK-**- *- 15PRT1 .937 .715 .4838 .308 .425 .250 .130 —
23.80 18.16 12.29 7.83 10.80 6.35 3.30
MCK-**- *- 15SRT1 .937 .715 .5518 .308 .425 .250 .130 —
23.80 18.16 14.02 7.83 10.80 6.35 3.30
MCK-**- *- 21PRT1 1.087 .865 .6338 .308 .425 .250 .130 —
27.61 21.97 16.10 7.83 10.80 6.35 3.30
MCK-**- *- 21SRT1 1.087 .865 .7018 .308 .425 .250 .130 —
27.61 21.97 17.83 7.83 10.80 6.35 3.30
MCK-**- *- 25PRT1 1.187 .965 .7338 .308 .425 .250 .130 —
30.15 24.51 18.64 7.83 10.80 6.35 3.30
MCK-**- *- 25SRT1 1.187 .965 .8018 .308 .425 .250 .130 —
30.15 24.51 20.37 7.83 10.80 6.35 3.30
MCK-**- *- 31PRT1 1.337 1.115 .8838 .308 .525 .250 .130 1.090
33.96 28.32 22.45 7.83 13.34 6.35 3.30 27.69
MCK-**- *- 31SRT11.337 1.115 .9518 .308 .525 .250 .130 1.090
33.96 28.32 24.18 7.83 13.34 6.35 3.30 27.69
MCK-**- *- 37PRT1 1.487 1.265 1.0338 .308 .525 .250 .130 1.190
37.77 32.13 26.26 7.83 13.34 6.35 3.30 30.23
MCK-**- *- 37SRT1 1.487 1.265 1.1018 .308 .525 .250 .130 1.190
37.77 32.13 27.99 7.83 13.34 6.35 3.30 30.23
MCK-**- *- 51PRT1 1.435 1.215 .9838 .351 .660 .300 .150 1.230
36.45 30.86 24.99 8.92 16.76 7.62 3.81 31.24
MCK-**- *- 51SRT1 1.435 1.215 1.0518 .351 .660 .300 .150 1.230
36.45 30.86 26.72 8.92 16.76 7.62 3.81 31.24
MCK-**- *- 100PRT1 2.175 1.800 1.3838 .394 1.010 .400 .200 1.825
55.25 45.72 35.15 10.01 25.65 10.16 5.08 46.36
MCK-**- *- 100SRT1 2.175 1.800 1.508 .394 1.010 .400 .200 1.825
55.25 45.72 38.30 10.01 25.65 10.16 5.08 46.36
P = Pin, S = Socket
Note: Items in bold italic arequalified to MIL-DTL-83513.
Microminiature D Connectors
MCK Transition Blocks (Continued)
18 Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
RT1 — Right-Angle
Termination Configuration
(Continued)
View is from mounting surface of
connector. Plug configuration shown.
For receptacle, use mirror image.
(Except 100 contacts)
12 11 10 8 6 4 3 2
25 23 21 20 19 18 16 14
13 24 22 9 7 5 17 15 1
11 9 7 17 4 14 1
21 20 19 18 16 15 13 12
10 8 6 5 3 2
7542
8 6 12 3 1
15 14 13 11 10 9
17 15 13 11 27 8 6 4 2
18 16 14 12 10 9 7 5 3 1
35 33 31 29 46 43 41 25 23 21 19
34 32 30 28 45 42 26 24 22 20
51 50 49 48 47 44 40 39 38 37 36
54 2 1
9 8 3 7 6
36 34 32 30 27 25 2 21
37 35 33 31 29 28 26 24 22 20
19 17 15 13 11 9 7 5 3 1
18 16 14 12 10 8 6 4 2
15 13 11 9 8 6 4 2
16 14 12 10 24 7 5 3 1
30 29 27 25 23 21 9 17
328 26 22 20 18
2 4 6 8 10 12 14 16 18 20 22 24 26
77 79 81 83 85 87 89 91 93 95 97 99
1 3 5 7 9 11 13 15 17 19 21 23 25
27 29 31 33 35 37 39 41 43 45 47 49 51
28 30 32 34 36 38 40 42 44 46 48 50
52 54 56 58 60 62 64 66 68 70 72 74
53 55 57 59 61 63 65 67 69 71 73 75
76 78 80 82 84 86 88 90 92 94 96 98 100
25 23 21 19 17 15 13 11 9 7 5 3 1
26 24 22 20 18 16 14 12 10 8 6 4 2
51 49 47 45 43 41 39 37 35 33 31 29 27
50 48 46 44 42 40 38 36 34 32 30 28
75 73 71 69 67 65 63 61 59 57 55 53
74 72 70 68 66 64 62 60 58 56 54 52
100 98 96 94 92 90 88 86 84 82 80 78 76
99 97 95 93 91 89 87 85 83 81 79 77
C
L
C
L
C
L
.100
[2.54] Typ. .050
[1.27]
.020
[0.51]
.020
[0.51]
.020
[0.51]
.083
[2.11]
Typ.
Typ. .100
[2.54] .158
[4.01]
Typ.
C
LC
L
C
L
C
L
C
L
.100
[2.54] Typ. .050
[1.27]
.108
[2.74]
.020
[0.51]
.020
[0.51]
.183
[4.65]
.100
[2.54] Typ.
.100
[2.54] Typ.
1.800
[45.72] Ref. .275
[6.99] Ref.
.100
[2.54] Typ.
Ref.
.100
[2.54] Typ.
.100
[2.54] Ref.
Socket #1 Ref.
(Receptacle Connector)
.025
[0.64] Ref.
.050
[1.27] Typ.
Ref.
1.800
[45.72] Ref. .275
[6.99] Ref.
.100
[2.54] Typ.
Ref.
.100
[2.54] Ref.
.050
[1.27] Typ.
Ref.
.050
[1.27]
Typ.
.050
[1.27]
Typ.
.050
[1.27]
.100
[2.54]
.050
[1.27]
.108
[2.74]
Typ.
Typ.
.050
[1.27]
.083
[2.11]
Typ.
9Contacts
31 Contacts
37 Contacts
100 Contacts
(Socket Connector)
.100
[2.54] Ref.
Pin #1 Ref.
(Plug Connector)
.025
[0.64] Ref.
100 Contacts
(Pin Connector)
51 Contacts
.100
[2.54] Typ. .050
[1.27] .020
[0.51]
.083
[2.11]
Typ.
21 Contacts
25 Contacts
15 Contacts
C
L
1.266
[32.16] Ref. 1.216
[30.89] Ref.
.966
[24.54] Ref. 1.116
[28.35] Ref.
.866
[22.00] Ref.
.716
[18.19] Ref.
.566
[14.38] Ref.
Microminiature D Connectors
MCK Transition Blocks (Continued)
19
Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
Microminiature D
Connectors
1
How To Specify
ST1 — Straight
Termination Configuration
.185
[4.70]
.190
[4.83] Max. (Sizes 9-51)
(Sizes 9-51)
Max. (Size100 only)
.550
[13.97] Max.
.355
[9.02] Max.
.100
[2.54] Typ.
.050
[1.27] Typ.
.165
[4.20] Max. (Sizes 9-51) .303
[7.70] Max. (Size 100 only)
.096±.003
[2.44±.076] Dia. Typ.
(For Size 9 Thru 51)
.125±.003
[3.18±.076] Dia. Typ.
(For Size 100 Only)
Contact #1
(Socket Connector)
Contact #1
(Pin Connector)
Lead #1
(Pin Connector) Lead #1
(Socket Connector)
Optional Jackpost (2 Plcs.)
For 9 Thru 51: .086-56 UNC-2B
For 100: .112-40 UNC-2B
A
B
F
C
D
E
.109
±.015
[2.77
±0.39
]
(Lead Length For ST1 Shown)
(Size100 only)
MIL-DTL-83513/22 through /27
configurations. 180° — Lo Profile
termination configurations.
See page 35 for M83513 cross
references.
MCK C2 P 37 P ST1
Straight Termination (Solder Dipped)
ST1 — w/ .109 Leads
ST1A — w/ .140 Leads
ST1B — w/ .172 Leads
Contact Type
S=STDSocket
P=STD Pin
Layout
9,15, 21,25, 31, 37, 51 and 100
Hardware
P = Jackpost (9-51)
B= No Hardware
S= (100)
Shell Finish
C2= Cadmium, YellowChromate
N1= Nickel, Electroless
Connector Series
(See page 9)
Notes:
1. For terminal identification see page 5048.
2. Grid pattern for all configurations is .100 x .100 [2.54 x 2.54].
3. Lead lengths shown are for ST1.
4. Items in bold italic arequalified to MIL-DTL-83513.
Microminiature D Connectors
MCK Transition Blocks (Continued)
20 Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
Part Number ABCDEF
Max. ± .007 [.178] ± .005 [.127] Max. Max. Max.
MCK-**- *- 9PST1 1.390 1.150 .565 .885 .3338 .308
35.31 29.21 14.35 22.48 8.48 7.83
MCK-**- *- 9SST1 1.390 1.150 .565 .885 .4018 .308
35.31 29.21 14.35 22.48 10.21 7.83
MCK-**- *- 15PST1 1.390 1.150 .715 .945 .4838 .308
35.31 29.21 18.16 24.00 12.29 7.83
MCK-**- *- 15SST1 1.390 1.150 .715 .945 .5518 .308
35.31 29.21 18.16 24.00 14.02 7.83
MCK-**- *- 21PST1 1.690 1.450 .865 1.185 .6338 .308
42.93 36.83 21.97 30.10 16.10 7.83
MCK-**- *- 21SST1 1.690 1.450 .865 1.185 .7018 .308
42.93 36.83 21.97 30.10 17.83 7.83
MCK-**- *- 25PST1 1.740 1.500 .965 1.275 .7338 .308
44.20 38.10 24.51 32.39 18.64 7.83
MCK-**- *- 25SST1 1.740 1.500 .965 1.275 .8018 .308
44.20 38.10 24.51 32.39 20.37 7.83
MCK-**- *- 31PST1 2.040 1.800 1.115 1.575 .8838 .308
51.82 45.72 28.32 40.01 22.45 7.83
MCK-**- *- 31SST1 2.040 1.800 1.115 1.575 .9518 .308
51.82 45.72 28.32 40.01 24.18 7.83
MCK-**- *- 37PST1 2.340 2.100 1.265 1.875 1.0338 .308
59.44 53.34 32.13 47.63 26.26 7.83
MCK-**- *- 37SST1 2.340 2.100 1.265 1.875 1.1018 .308
59.44 53.34 32.13 47.63 27.99 7.83
MCK-**- *- 51PST1 2.270 2.000 1.215 1.775 .9838 .351
57.66 50.80 30.86 45.09 24.99 8.92
MCK-**- *- 51SST1 2.280 2.000 1.215 1.775 1.0518 .351
57.91 50.80 30.86 45.09 26.72 8.92
MCK-**- *- 100PST1 3.250 2.800 1.800 2.585 1.3838 .460
82.55 71.12 45.72 65.66 35.15 11.68
MCK-**- *- 100SST1 3.250 2.800 1.800 2.585 1.508 .460
82.55 71.12 45.72 65.66 38.30 11.68
P = Pin, S = Socket
ST1 — Straight Termination
Configuration (Continued)
Note: Items in bold italic are qualified to MIL-DTL-83513.
Microminiature D Connectors
MCK Transition Blocks (Continued)
21
Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
Microminiature D
Connectors
1
ST1 — Straight Termination
Configuration (Continued)
View is from mounting surface of
connector. Plug configuration shown.
For receptacle, use mirror image.
15
6917 31
116
20 37
119
9 15
1 8
12 21
1 11
14 25
1 13
36 51
19 35
1 18
76 100
52 75
27 51
1 26
C
LC
L
C
L
C
L
C
L
.100
[2.54] Typ.
.050
[1.27]
C
L
C
L
C
L
.100
[2.54] Typ.
.050
[1.27]
.050
[1.27]
.050
[1.27]
.375
[9.53]
.225
[5.72]
.050
[1.27]
.225
[5.72]
.050
[1.27]
.150
[3.81]
.050
[1.27]
.150
[3.81]
.050
[1.27]
.150
[3.81]
Typ.
.100
[2.54] Typ.
.050
[1.27] Typ.
.100
[2.54] Typ.
.050
[1.27] Typ.
.100
[2.54] Typ.
.050
[1.27] Typ.
.100
[2.54] Typ.
.050
[1.27] Typ.
Typ.
.100
[2.54] Typ.
.050
[1.27] Typ.
.100
[2.54]Typ.
.050
[1.27]
Typ.
9 Contacts
15 Contacts
21 Contacts
25 Contacts
31 Contacts
37 Contacts
51 Contacts
100 Contacts
.050
[1.27]
.150
[3.81]
.100
[2.54]
.150
[3.81]
Socket #1 Ref.
(Receptacle Connector)
Pin #1 Ref.
(Plug Connector)
Microminiature D Connectors
MCK ST2 Series Straight Mount PCB Connectors
22 Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
MCK with Cactus Bend
Termination
nMeets MIL-DTL-83513
Performance requirements
nSingle metal shell with no
Transition Block
nLow profile and light weight
n.100 [2.54] x .075 [1.91]
grid pattern
nDesign allows lower cost
construction
Pin
Pin
Contact #1 2-56 UNC-2B Thd.
Opt. Jackpost
2 Plcs.
2-56 Thd.
Studs. Opt.
A
C
B
.308
[7.83] Max.
.190
[4.83] Max.
.400
[10.16]
.210
±.02
[5.33
±0.5
]
.182
±.004
[4.62
±0.10
]
#25 AWG, Copper, Hard,
Gold Plated, Solder Dipped
Metal Mounting
Surface
Max.
.100
[2.54] Typ. .075
[1.91] Typ.
.075
[1.91] Typ.
.109
[2.76] Min. .160
[4.06] Min.
.050
[1.27] Typ. .025
[0.64] Typ.
.038
[0.97] Typ.
.225
[5.72]Ref.
Microminiature D Connectors
MCK ST2 Series Straight Mount PCB Connectors (Continued)
23
Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
Microminiature D
Connectors
1
Part Number AB± .005 C
Max. Max.
MCK-**-*- 9 PST2 .785 .565 .333
19.94 14.35 8.46
MCK-**-*- 9 SST2 .785 .565 .402
19.94 14.35 10.21
MCK-**-*- 15 PST2 .935 .715 .483
23.75 18.16 12.27
MCK-**-*- 15 SST2 .935 .715 .552
23.75 18.16 14.02
MCK-**-*- 21 PST2 1.085 .865 .633
27.56 21.97 16.08
MCK-**-*- 21 SST2 1.085 .865 .702
27.56 21.97 17.83
MCK-**-*- 25 PST2 1.185 .965 .733
30.10 24.51 18.62
MCK-**-*- 25 SST2 1.185 .965 .802
30.10 24.51 20.37
MCK-**-*- 31 PST2 1.335 1.115 .883
33.91 28.32 22.43
MCK-**-*- 31 SST2 1.335 1.115 .952
33.91 28.32 24.18
MCK-**-*- 37 PST2 1.485 1.265 1.033
37.72 32.13 26.24
MCK-**-*- 37 SST2 1.485 1.265 1.102
37.72 32.13 27.99
MCK C2 P 37 P ST2
Straight Termination
Contact Type
S = Standard Socket
P = Standard Pin
Layout
9, 15, 21, 25, 31, 37
Hardware
P = Jackpost (2-56 THD)
B = No Hardware
Shell Finish
C2 = Cadmium, Yellow Chromate
N1 = Nickel, Electroless
Connector Series
(See Page 9)
How To Specify
Microminiature D Connectors
MCK ST2 Series Straight Mount PCB Connectors (Continued)
24 Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com aremetric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
.183
[4.65]
.183
[4.65]
C
L
C
L
C
L
C
L
C
L
C
L
68
79
24
135
10 12 14
911 13 15
12 14 16 18 20
14 16 18 20 22 24
24681012
135791113
18 20 22 24 26 28 30
17 19 21 23 25 27 29 31
24 6 8 10 12 14 16 18
13 5 7 9 11 13 15 17 19
21 23 25 27 29 31 33 35 37
20 22 24 26 28 30 32 34 36
13579111315
2 4 6 8 10 12 14 16
15 17 19 21 23 25
246810
1357911
13 15 17 19 21
1357
2468
.183
[4.65]
.183
[4.65]
.183
[4.65]
.183
[4.65]
Size 9
Size 15
Size 21
Size 25
Size 31
Size 37
.183
[4.65]
.183
[4.65]
C
L
C
L
C
L
C
L
C
L
C
L
97
86
42
531
14 12 10
15 13 11 9
21 19 17 15 13
25 23 21 19 17 15
12108642
131197531
30 28 26 24 22 20 18
31 29 27 25 23 21 19 17
18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
36 34 32 30 28 26 24 22 20
37 35 33 31 29 27 25 23 21
16 14 12 10 8 6 4 2
15 13 11 9 7 5 3 1
24 22 20 18 16 14
108642
1197531
20 18 16 14 12
8642
7531
.183
[4.65]
.183
[4.65]
.183
[4.65]
.183
[4.65]
Size 9
Size 15
Size 21
Size 25
Size 31
Size 37
Socket #1 Ref.
(Receptacle Connector)
Pin #1 Ref.
(Plug Connector)
View is of mounting surface of pin connector View is of mounting surface of socket connector