LIGHT-WEIGHT COMMERCIAL 38999 PERFECT FOR COMMUNICATIONS EQUIPMENT IN HARSH ENVIRONMENTS
Amphenol Amphe-Lite™ connectors are light-weight commercial MIL-DTL-38999 connectors that offer the highest performance capabilities for harsh environments, including communication towers and equipment, manufacturing process control and medical equipment. For full product details on Amphenol Amphe-Lite™ connectors, please see the specifications below.
Get shopping! Part numbers begin with AL.
Click to download PDF
 Tech Specs
 Create P/N
 Contacts & Tooling
 Dimensions
 Accessories
 Assembly
Amphenol
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AMPHENOL AMPHE-LITE™ FEATURES
- High-Reliability
Amphe-Lite connectors perform flawlessly under wide temperature ranges and in high vibrations and are resistant to a vast array of contaminants. Visual confirmation of mating is accomplished by the plug coupling nut covering a red band on the mating shell.
- Outstanding EMI-Shielding Protection
These connectors provide excellent signal integrity due to the shielded mating system that utilizes 360-degree shell grounding fingers, providing protection of up to 50 dB minimum - 100Mhz to 10GHz.
- Operates at Extreme Temperatures
These connectors will operate in temperatures from -67°F up to 320°F (-55°C up to +150°C).
- High-Density Connectors
If space is at a premium, Amphe-Lite offers up to 128 contacts per connector. Ideally suited for digital electronics used on fly-by wire aircraft, advanced robotics, and critical industrial equipment.
- Self-Locking Container Systems
Self-locking coupling nuts and self-locking endbell accessory hardware provide the best performance for threaded connectors in high-vibration applications.
- Contact Protection
Amphe-Lite connectors are designed to be scoop-proof. Pin contacts are recessed to prevent contact damage and contact shorting when connector halves are mated.
- Approvals
Amphe-Lite is UL-recognized, File E115497
RoHS Compliant
AMPHENOL AMPHE-LITE™ MATERIALS & FINISHES
Shell & Plating Composite, electroless nickel-plated and unplated (RoHS)
Plating Gold-plated, 50 microinches per MIL-G-45204 type II, grade C, class I
Insulator Hard dielectric wafer which contains tines for high-reliability retention of crimp contacts
Grommet & Seals Fluorinated is standard or dimethyl silicone rubber elastomer
Grounding Springs Beryllium copper (grounded plug only)
AMPHENOL AMPHE-LITE™ ELECTRICAL DATA
Contact Sizes 22D, 20, 16, 12, 10 and 8
Operating Voltage/Test Voltage
Current Rating by Contact Size & Wire Accommodation (Test Amps)
Contact Resistance of Mated Contacts End-to-End
Insulation Resistance 5,000 megohms minimum
AMPHENOL AMPHE-LITE™ MECHANICAL
Operating Temperature -55°C to +125°C (-67°F to +248°F)
Sealing Against sand, dust per MIL-STD-202 & ice resistance
Wire Sealing Range
Insulation Strip Length
Mating Life 500 cycles minimum
Salt Spray Electroless nickel only: 2000 hours min.
Temp. Durability Unplated and electroless nickel: UL RTI rating is 105°C (221°F)
EMI-Shielding Effectiveness 100 MHz to 10 GHz - minimum attenuation of 50dB
Contact Type Crimp, fibre optic, coax, twinax, or printed circuit
Number of Circuits 2 to 128
Contact Insertion Rear-insertion/rear-extraction with simple plastic or high-quality metal hand tools.
Contact Retention
Polarization Five keyways with optional master keyway rotations (Note: insert and main keyways remain fixed)
All dimensions in inches (millimeters in parentheses)
CROSS-SECTION

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AMPHENOL AMPHE-LITE™ APPLICATIONS
- Medical equipment
- Process Control
- Communications Equipment
- Industrial
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AMPHENOL AMPHE-LITE™ EXAMPLE
POLARIZATION (Omit for Normal)
Click here to download full pdf
STEP 1: SELECT SHELL STYLE, PLUG OR RECEPTACLE
AL00 Wall Mount Receptacle
STEP 2: SELECT CLASS-SERVICE CLASS
(All classes are RoHS Compliant)
Electroless nickel-plated composite shells, with fluorinated silicone rubber components (Brown-colored grommet) (RoHS)
Electroless nickel-plated composite shells, with dimethyl silicone rubber components. Not available on all inserts, see FD label†. (Blue or red-colored insert) (RoHS)
Black composite, unplated with fluorinated silicone rubber components. (Brown-colored grommet) (RoHS)
Black composite, unplated with dimethyl silicone rubber components. Not available on all inserts, see UD label†.(Blue or red-colored insert) (RoHS)
STEP 3: SELECT LAYOUT
Note: Propriety connector 21-75 is supplied with size 8 Coax
*Coax
**Twinax Contact us for more information.
†UD/FD-Type Insert Tooled
READ LESS
LAYOUTS BY NUMBER OF CONTACTS
10-#20, 13-#16, 4-#12*, 3-#8Q*
* Coax
** Twinax
† UD/FD-Type Insert Tooled Contact us for more information.
READ LESS
STEP 4: SELECT CONTACT
STEP 5: SELECT POLARIZATION
N = Normal Standard (Omit for normal) A = Highly-Popular sizes 11, 13, &17 only B = Limited Availability sizes 11, 13, &17 only C = Check for Availability sizes 13, &17 only
Receptacle

Plug

STEP 6: MODIFIER
Omit for standard contacts
No contacts, sealing plugs or tools supplied
(P.O. must state Less Contacts.) LC is not marked on parts
Non-magnetic (Please contact us for availability)
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AMPHENOL AMPHE-LITE™ CONTACTS - PINS
 Insert head first, trim excess
M39029/ 58-360 M39029/ 107-620#
M39029/ 58-363 M39029/ 107-621#
M39029/ 58-364 M39029/ 107-622#
M39029/ 58-365 M39029/ 107-623#
Detailed instructions included with contacts
Detailed instructions included with contacts
AMPHENOL AMPHE-LITE™ CONTACTS - SOCKETS
 Insert head first, trim excess
M39029/ 56-348 M39029/ 106-614#
M39029/ 56-351 M39029/ 106-615#
M39029/ 56-352 M39029/ 106-616#
M39029/ 56-353 M39029/ 106-617#
Detailed instructions included with contacts
Detailed instructions included with contacts
#1500-Mating Cycle Contacts *Coax **Twinax contact us for details. For Fibre Optic Contacts, please contact us.
All dimensions in inches (millimeters in parentheses)
AMPHENOL AMPHE-LITE™ CONTACT TOOLS - PINS
Plastic Insertion/ Extraction Tool
M22520/2-31 (inner) M22520/5-05 (outer)
414DA-8N (Die) 4691 (positioner)
M81969/ 14-12 (extraction only)
414DA-10N (Die) 4691 (positioner)
M81969/ 14-12 (extraction only)
AMPHENOL AMPHE-LITE™ CONTACT TOOLS - SOCKETS
Plastic Insertion/ Extraction Tool
M22520/2-31 (inner) M22520/5-05 (outer)
414DA-8N (Die) 4691 (positioner)
M81969/ 14-12 (extraction only)
414DA-10N (Die) 4691 (positioner)
M81969/ 14-12 (extraction only)
ƗƗ Contact us for more tool accessories.
AMPHENOL AMPHE-LITE™ COAX CONTACTS
 M22520/5-01
 Crimp Dies
Contact Part Number Socket
Crimping Tools Inner Contact
Crimping Tools Crimp Ferrule
RG-178B/U, RG-196A/U
RG-174A/U, RG-188A/U, RG-161/U, RG-187A/U, RG-316/U, RG-179B/U
21-033122-564 (M39029/76-425)
21-033122-563 (M39029/76-424)
21-033123-564 (M39029/77-429)
21-033123-563 (M39029/77-428)
M22520/2-01 w/ Positioner M22520/2-35 or w/ Daniels Positioner K532
M22520/4-01 w/ Positioner M22520/4-02
RG-174A/U, RG-188A/U, RG-161/U, RG-187A/U, RG-316/U, RG-179B/U
RG-180B/U, RG-195A/U
21-033122-546 (M39029/28-211)
21-033122-541 (M39029/28-409)
21-033123-546 (M39029/75-416)
21-033123-541 (M39029/75-417)
M22520/2-01 w/ Positioner M22520/2-34 or w/ Daniels Positioner K323
M22520/31-01 w/ Positioner M22520/31-02 or Daniels GS-200 Tool w/ Positioner G2P330
RG-187A/U, RG-179B/U, RG-174A/U, RG-188A/U, RG-316/U, RG-161/U
M22520/2-01 w/ Positioner M22520/2-31 or Solder
M22520/5-01 w/ die set M22520/5-03 (A) or M22520/5-08 (A) M22520/5-35 (B) or M22520/10-01 w/ die set M22520/10-05 (A)
RG-142B/U, RG-223/U
RG-180B/U, RG-195A/U
21-033102-024
21-033102-021 (M39029/60-367)
21-033101-024
21-033101-021 (M39029/59-366)
Solder
M22520/2-01 w/ Positioner M22520/2-31 or Solder
M22520/5-01 w/ die set M22520/5-05 (A)or M22520/5-19 (B) or M22520/10-01 w/ die set M22520/10-07 (A)
M22520/5-01 w/ die set M22520/5-05 (B) or M22520/5-41 (B) or M22520/10-01 w/ die set M22520/10-07 (B)
RG-400
RG-58 (M17/155-00001)
21-033102-027
21-033102-029
21-033101-027
21-033101-029
M22520/2-01 w/ Positioner M22520/2-10
Solder
M22520/5-01 w/ die set M22520/5-45 (A)
M22520/5-01 w/ die set M22520/5-05 (B)
Insertion / Extraction Tools

Wire Strip Length

Wire Sealing Range

Installation Tools Insertion
M81969/8-07 or M81969/14-03
M81969/8-08 or M81969/14-03
M81969/8-09 or M81969/14-04
M81969/8-10 or M81969/14-04
M81969/14-012 or DRK264-8 or 11-9170
All dimensions in inches (millimeters in parentheses)
AMPHENOL AMPHE-LITE™ PRINTED CIRCUIT BOARD CONTACTS - PIN
Contact Stickout Max./Min.
AMPHENOL AMPHE-LITE™ PRINTED CIRCUIT BOARD CONTACTS - SOCKET
Contact Stickout Max./Min.
All dimensions in inches (millimeters in parentheses)
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AMPHENOL AMPHE-LITE™ RECEPTACLE - WALL MOUNTING AL00
B Thread Class 2A 1.0P-0.3L -TS (Plated)
M +.000/ -.005 (+.000/ -.13)
T +.008/ -.006 (+.20/ -.13)
TT +.008/ -.006 (+.20/ -.13)
AMPHENOL AMPHE-LITE™ RECEPTACLE - JAM NUT AL07
A +.000/-.010 (+.00/-.25)
B Thread Class 2A 0.1P-0.3L-TS (Plated)
H Hex +.017/-.016 (+.43/-.41)
T +.010/-.000 (+.25/-.00)
All dimensions in inches (millimeters in parentheses)
AMPHENOL AMPHE-LITE™ PLUG - STRAIGHT
B Thread Class2B 0.1P-0.3L-TS (Plated)
All dimensions in inches (millimeters in parentheses)
AMPHENOL AMPHE-LITE™ PANEL CUTOUTS
Wall Mount Receptacles

Jam Nut Receptacles

D38999/20 & TV/CTV Wall Mount
D38999/24 & TV/CTV Jam Nut
H Diameter +.005 (+.130) -.000 (.000)
A +.010 (+.025) -.000 (.000)
B +.000 (000) -.010 (-.025)
AMPHENOL AMPHE-LITE™ PANEL THICKNESS
AL00 - WALL MOUNT RECEPTACLE
Rear Mount .125” (3.18) Max
AL07 - JAM NUT RECEPTACLE
.125” (3.18) Max/.062” (1.57) Min
All dimensions in inches (millimeters in parentheses)
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AMPHENOL AMPHE-LITE™ DUMMY RECEPTACLES, DUST CAPS & PLUG CAPS
 Example C10-630910-09F C10-630910-009
 Example C10-630911-09F C10-630911-009
 Example C10-630912-09F C10-630912-009
 Example C10-630907-09F C10-630907-009
 Example C10-630908-09F C10-630908-009
 Example C10-630909-09F C10-630909-009
Nylon Braid with Metal Ring Attached
Nylon Braid 6-inch Long with Metal Ring Attached
Nylon Braid 3.5-inch Long with Metal Ring Attached
Black composite, unplated
XX = Insert shell size
AMPHENOL AMPHE-LITE™ CABLE CLAMPS
 Straight
 Right Angle
Cable Clamp - Electroless Nickel Only
Metric adaptors available. Please contact us.
All dimensions in inches (millimeters in parentheses)
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AMPHENOL AMPHE-LITE™ WIRE STRIPPING
Strip insulation from the end of wire to be crimped. (See table for proper stripping dimensions.) Do not cut or damage wire strands.
All dimensions in inches (millimeters in parentheses)
AMPHENOL AMPHE-LITE™ CONTACT CRIMPING
Correct
 Incorrect
STEP 1: Insert wire into rear of contact. Wire insulation must press against rear of contact. Wire must be visible through inspection hole.
STEP 2: See
Contact and Tool Table for choice of turret head and selection setting according to contact size, part number and wire gauge size.
STEP 3: Insert contact and wire into tool jaws. To crimp, squeeze handles together fully until ratchet releases and allows handles to expand; otherwise, contact cannot be extracted from tool jaws. Maintain slight insertion pressure on wire while crimping contact to wire.
AMPHENOL AMPHE-LITE™ CONTACT INSERTION
STEP 1: Remove hardware from plug or receptacle and slip over wire bundle in proper order for reassembly.
STEP 2: Using proper plastic or metal insertion tool for corresponding contact, position wire in tip of the tool so that the tool tip presses against the contact shoulder.
STEP 3: Press tool against contact shoulder and, with firm and even pressure, insert wired contact and tool tip into center contact cavity.
STEP 4: When contact bottoms, a slight “click” can be heard as tines of metal retaining clip snap into place behind contact shoulder.
STEP 5: Remove tool and pull back lightly on wire to make sure contact is properly seated. Repeat operation with remainder of contacts to be inserted, beginning with the center cavity and working outward in alternating rows.
STEP 6: After all contacts are inserted, fill any empty cavities with wire sealing plugs. Reassemble plug or receptacle hardware.
AMPHENOL AMPHE-LITE™ CONTACT EXTRACTION
STEP 1: Remove hardware from plug or receptacle and slide hardware back along wire bundle.
STEP 2: Using plastic or metal extraction tool with proper color code corresponding to contact size, place wire in tool.
STEP 3: Insert tool into contact cavity until tool tip bottoms against the contact shoulder, expanding clip retaining tines.
STEP 4: Hold wire firmly in tool and extract wired contact and tool. Repeat operation for all contacts to be extracted.
STEP 5: Fill any empty cavities with wire sealing plugs. Reassemble plug or receptacle hardware.
Note: LJT Series shown.
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