Ulti-Mate Connector
Ulti-Mate Connector, Inc. has been producing world-class Micro-miniature connectors and interconnect solutions since 1977. Their expertise in the design and production of customized solutions to the most demanding customer requirements has made Ulti-Mate a valued supplier to the OEM Marketplace.
Ulti-Mate specializes in serving the unique interconnect needs of military, space, aviation, medical, and geophysical exploration marketplaces. Innovation and quality has placed Ulti-Mate connectors in many of our country’s most advanced missile systems, manned space and satellite vehicles, and guidance and navigation systems. Ulti-Mate has a long history of meeting the rigorous specifications of invasive and noninvasive medical imaging, patient monitoring and measured drug delivery markets.
Hi-Temp Products
Ulti-Mate Connectors offers High Temperature connector solutions to meet the harsh environmental requirements exceeding the normal requirements of Mil-DTL-83513. We offer connectors in wired and circuit board configurations to operate at 240 degrees Celsius. We utilize high temp materials that exceed your continuous working range.
Applications
- Geophysical Exploration
- Industrial
- Harsh Environment
- Military/Aerospace
All our Micro-D series A, P, M and B Series 50 mil Rectangular Connectors are in accordance with MIL-DTL-83513
Micro-D Shell Dimensions (inches)
| |
All |
A & P Low Profile Series |
M & B Standard Series |
| Size |
A Max. |
B Max. |
C Max. |
H Max |
B Max. |
C Max. |
H Max. |
| 9 |
.785 |
.371 |
.399 |
.209 |
.402 |
.393 |
.248 |
| 15 |
.935 |
.521 |
.549 |
.209 |
.552 |
.543 |
.248 |
| 21 |
1.085 |
.671 |
.699 |
.209 |
.702 |
.693 |
.248 |
| 25 |
1.185 |
.793 |
.799 |
.209 |
.802 |
.793 |
.248 |
| 31 |
1.335 |
1.099 |
.949 |
.209 |
.952 |
.943 |
.248 |
| 37 |
1.485 |
1.046 |
1.099 |
.209 |
1.102 |
1.093 |
.248 |
| 51 |
1.435 |
1.019 |
1.046 |
.250 |
1.054 |
1.041 |
.290 |
| 100 |
2.165 |
N/A |
N/A |
N/A |
1.503 |
1.433 |
.391 |
Micro-D Shell Dimensions (inches)
| Rows |
Series |
E Max |
G Max |
J Max Skt |
K Max Skt |
L Max Skt |
M Max |
| 2 |
A & P |
.213 |
.171 |
.182 |
.202 |
.365 |
.385 |
| 2 |
M & B |
.299 |
.272 |
.199 |
.187 |
.429 |
.416 |
| 3 |
A & P |
.251 |
.220 |
.182 |
.202 |
.365 |
.385 |
| 3 |
M & B |
.340 |
.310 |
.199 |
.187 |
.429 |
.416 |
| 4 |
M & B |
.319 |
.349 |
.199 |
.187 |
.429 |
.416 |
Micro-D Panel Mounting Dimensions
| |
A & P Low Profile Series |
M & B Standard Series |
| |
|
Front Mount |
Rear Mount |
|
Front Mount |
Rear Mount |
| Size |
D Max |
N+.006/-.00 |
P |
N+.006/-.00 |
P |
D Max |
N+.006/-.00 |
P |
N+.006/-.00 |
P |
| 9 |
565 |
.405 |
.175 |
.377 |
.219 |
.565 |
.399 |
.280 |
.408 |
.265 |
| 15 |
.715 |
.555 |
.175 |
.527 |
.219 |
.715 |
.549 |
.280 |
.558 |
.265 |
| 21 |
.865 |
.705 |
.175 |
.677 |
.219 |
.865 |
.699 |
.280 |
.708 |
.265 |
| 25 |
.965 |
.805 |
.175 |
.777 |
.219 |
.965 |
.799 |
.280 |
.808 |
.265 |
| 31 |
1.115 |
.955 |
.175 |
.927 |
.219 |
1.115 |
.949 |
.280 |
.958 |
.265 |
| 37 |
1.265 |
1.105 |
.175 |
1.077 |
.219 |
1.265 |
1.099 |
.280 |
1.108 |
.265 |
| 51 |
1.215 |
1.052 |
.225 |
1.025 |
.265 |
1.215 |
1.046 |
.280 |
1.06 |
.265 |
| 100 |
N/A |
N/A |
N/A |
N/A |
N/A |
1.800 |
1.439 |
N/A |
1.509 |
N/A |
| Contact Resistance |
8 mO Maximum @ 2.5 A |
| Current Rating |
3.0 A Maximum |
| Dielectric Withstanding Voltage |
900 VAC at sea level, 300 VAC @ 70,000 ft. Solder cups and shielded cable
same as MIL-DTL-83513; 600 VAC at sea level 150VAC @ 70,000 ft. |
| Insulation Resistance |
5,000 MO Minimum |
Contact Engaging and Separating Forces
6 oz. max per MIL-DTL-83513 (contact average is 3 oz.); Separation force is 5.0 oz. minimum.
Contact Mating and Unmating Forces per MIL-DTL-83513
Mate = 10 oz. X number of contacts maximum. Unmate = 10.5 oz. X number of contacts minimum.
Shock and Vibration
| Vibration |
No damage or interruption detected (one microsecond sensitivity) when subjected to Method 2005, Test Condition IV of MIL-STD-1344. |
| Shock |
No damage or interruption detected (one microsecond sensitivity) when subjected to Test Condition E. Method 2004 of MIL-STD-1344. |
| Durability |
No mechanical defects after 500 matings; Test criteria are mating force, contact resistance, contact engagement, and separation forces. |
| Salt Spray |
No exposure of base metal due to corrosion; no loss of performance as in durability above. |
| Description |
Mil Spec Part Number |
UMI Part Number |
A Max. |
B Max. |
Thread |
Rows |
| Jackscrew Lo Allen |
M83513/05-02 |
83041xxxx |
.361 |
.103 |
2-56 UNC-2A |
|
| Jackscrew Hi Allen |
M83513/05-03 |
83041xxxx |
.868 |
.610 |
2-56 UNC-2A |
2 Row |
| Jackscrew Lo Slot |
M83513/05-05 |
83041xxxx |
.361 |
.103 |
2-56 UNC-2A |
& |
| Jackscrew Hi Slot |
M83513/05-06 |
83041xxxx |
.868 |
.610 |
2-56 UNC-2A |
3 Row |
| Jackpost |
M83513/05-07 |
83041xxxx |
.500 |
.190 |
2-56 UNC-2B |
|
| Jackscrew Lo Allen |
M83513/05-12 |
83041xxxx |
.390 |
.103 |
4-40 UNC-2A |
|
| Jackscrew Hi Allen |
M83513/05-13 |
83041xxxx |
.902 |
.610 |
4-40 UNC-2A |
4 |
| Jackscrew Lo Slot |
M83513/05-15 |
83041xxxx |
.390 |
.103 |
4-40 UNC-2A |
Rows |
| Jackscrew Hi Slot |
M83513/05-16 |
83041xxxx |
.902 |
.610 |
4-40 UNC-2A |
100 |
| Jackpost |
M83513/05-17 |
83041xxxx |
.500 |
.185 |
4-40 UNC-2B |
|
Materials and Finishes
| Pin Contacts |
Beryllium Copper (C17200) per ASTM B194. |
| Socket Contacts |
Copper alloy (C21000) per ASTM B36 or leaded commercial bronze (C314000) per ASTM B140. |
| Contact Plating |
Gold plated per MIL-DTL-45204D. 50 microinches min. is the standard thickness. |
| Metal Shells |
Aluminum alloy per SAE-AMS-QQ-A-200/8, type 6061-T6. Finish is cadmium per SAE-AMS-QQ-P-416,
TYPE II, CLASS 3, with suitable underplate with yellow chromate, this plating is not RoHS compliant.
Or Finish Electroless Nickel plate per SAE AMS2404, class 3 or 4, .0005 minimum thickness. |
| Insulator Material |
Preferred material is Polyphenylene sulfide (PPS) per MIL-M-24519 or ASTM D5927 GST 40F. Color Black. |
| LCP |
Liquid Crystal Polymer-Vectra 130 (optional). |
| Interfacial Seals |
Fluorosilicone elastomer per MIL-R-25988. Standard on “M” Series socket face. |
| Hardware
| Stainless Steel, passivated. |
