ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 1 ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 122 FRF/FVF/FRA/FVA MIL-DTL-5015 Type Firewall Connectors FRF/FVF Fire wall connectors are designed to meet the requirements of MIL-DTL-5015 and prevent the passage of +1093ºC (+2000ºF) flames for 20 minutes. They incorporate the latest sophisticated design improvements necessary to meet the exacting demands of supersonic flight applications. Some of these features are temperature capabilities to +204ºC (+392ºF) for more than 1000 h ours, lighter weight, smaller than other MIL-DTL-5015 firewall connectors, and crimp front release contacts. Circular A with electrical circuits, and still maintain the integrity of the flame barrier requirements of the aircraft firewall. These connectors provide protection against high temperatures, emergency fireretardant conditions, moisture, atmospheric changes, and are resistant to fuels, cleaning agents, coolants, and hydraulic fluids. Materials of connector arrangements are designed to meet the requirements of MIL-DTL-5015 class K connectors. The maximum operating temperature noted for these connectors is the maximum internal hot spot resulting from any combination of electrical load and ambient conditions. Firewall connectors fulfill the very important application of providing a means to penetrate the engine firewall of military and commercial aircraft How to Order FRF FVF FRA FVA 6 0 0 0 E A — — 12S 12S 12S 12S 3 3 3 3 P S P S X X -01 FO SERIES PREFIX SHELL STYLE ACCESSORY HARDWARE SHELL SIZE CONTACT ARRANGEMENT CONTACT TYPE INSERT PLARIZATION MODIFIERS LESS CONTACTS SERIES PREFIX FRF - Flurosilicone elastomers, steel hardware with clear chromate (A105) finish FVF - Same as FRF except includes ferrule. FRA - Same as FRF except aluminum hardware FVA - Same as FVF except aluminum hardware SHELL STYLE 6 - Plug 0 - Receptacle, flange mounting ACCESSORY HARDWARE (ALUMINUM) E (FRF/FRA) - Endbell with cable clamp E (FVF/FVA) - Endbell with cable clamp with ferrules A (FRF/FRA) - Endbell adapter threaded for conduit A (FVF/FVA) - Endbell adapter threaded for conduit with ferrules - Use dash (-) for connectors less accessories (Dash must be included in description) SHELL SIZE 10SL, 12S 14S, 16S, 16, 18, 20, 22, 24, 28, 32 and 36 CONTACT ARRANGEMENT See page A-127 CONTACT TYPE P for Pin; S for Socket INSERT POLARIZATION W, X, Y or Z in accordance with MIL-DTL-5015. No designator required for normal LESS CONTACTS FO - (Will not be stamped on connectors) MODIFIERS 01 - Ball, self-locking knurled coupling nut (see note 1 below) 02 - Size 16 contacts to accommodate size 20 wire 03 -Clinch nut mounting receptacles (F28) 04 - Obsolete 05 - Knurled coupling nut 06 - Combination 01 and 02 codes 07 Ferrules only (see note 4 below) 08 - Combination 01 and 07 codes (see note 4 below) 09 - Combination 05 and 07 codes (see note 4 below) 10 - Anchor nut plates on receptacle shells 11 - MS3057 type “A” endbell clamp, less bushing MODIFIERS (continued) 12 - Combination 07 and 10 codes 13 - 01 code, with safety wire holes on coupling nut 14 - 90º endbell (with saddle clamp and ferrule) 15 - Combination 01 and 14 codes 16 - 03 code plus ferrules (code 07) 17 - Obsolete 18 - 01 code and steel conduit adapter 19 - FRFO/FVFO receptacle with steel conduit adapter A72 - Black chromate finish (by customer request) NOTES 1. Modifier 01: Used for high vibration/shock applications. 2. Less Contacts: Use the Modifier “-FO” or “L”. The Modifier will not be stamped on the connector. Modifier “-FO” is preferred. 3. Numerical FRA/FRF modifiers are assigned consecutively as needed and there is no significance to numerical order. 4. The basic FRA and FRF connectors were designed for use without ferrules. Ferrules are suggested when undersized wire is used so that the grommet seals will not spread apart (i. e. opened) when the wires are flexed as the wire maybe too stiff for its bend to be completely damped out by the endbell cable clamp. Dimensions shown in inches (mm) Specifications and dimensions subject to change A-122 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 123 FRF/FVF/FRA/FVA MIL-DTL-5015 Type Firewall Connectors Design Features A Circular Complete Moisture Sealing An improved shell-to-barrel O ring seals against pressure differential to 15 psi before and after exposure to +204ºC (+392ºF). Positive interfacial sealing is accomplished with a pin and socket interlocking barrier design. A highly reliable grommet sealing system incorporates multiple wire sealing barriers and a grommet-to-shell seal. Rugged Metal Clip Retention System These clips are one-piece metal parts with slotted, inwardly deflected tines assuring positive contact retention. They are retained and positively located in the hard insulator contact cavities by a molded-in-shoulder providing strength where the greatest load from mating and unmating occurs. Contacts are seated on the clip shoulder, and the contact retaining clip locks on the tape retention undercut of the contact. Improved Contact Alignment and Stability The large lead-in chamfer on the semi-resilient insert provides positive contact alignment by “guiding” the tip of the pin contact into the mating socket. This chamfer provides maximum contact centering without restricting contact float or tool insertion. Optimal Self-Locking Coupling Nut The mechanism employs a spring-loaded detent system that is free running until near full engagement. At this point torque valves increase causing the mechanism to produce and audible clicking until full engagement. The mechanism is effective even when coupling stops at a position between detents. When full mating is achieved, a color appears in the indicator window on the periphery of the coupling nut. The indicator is serrated so that full mating can be determined in a blind installation by feel, with a probe approximately .0312 (0.79) diameter. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-123 ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 124 FRF/FVF/FRA/FVA MIL-DTL-5015 Type Firewall Connectors Performance and Material Specifications ELECTRICAL DATA Circular A Wire Size Contact Size (MIL-W-5086) Insulation OD Limit min. max. MATERIALS AND FINISHES MECHANICAL FEATURES Shell - Machined cadium plated steel (FRF/FVF) - Aluminum (FRA/FVA) Coupling - Threaded Polarization - Single keyway per MIL-DTL-5015 16 16 thru 20 .068(1.73) .150 (3.81) Insulator - Glass-filled epoxy 12 12 thru 14 .145 (3.68) .200(5.08) 8 8 thru 10 .205 (5.21) .300(7.62) Contacts - Copper alloy Grommet and Interfical Seals-FRF-Flourosilicone/FVF Silicone 4 4 thru 6 .315 (8.00) .425(10.80) Contacts - Copper alloy, gold plating per MIL-DTL- 0 0 thru 2 .450 (11.43) .590(14.99) 39029 Contact Retention - Metal Clip Clip- Copper alloy Test Data (FRF and FVF Only) Moisture Resistance - Exceed MIL-STD-202E Method 106D Fire Test - Exceeds MIL-DTL-5015G, Para. 4.6.16 Fluid Emersion - Per MIL-DTL-5015G, Para. 4.6.15.3 Fluid Use Fluid Use JP-4 Aviation fuel Navee 427 Alkaline cleaner Turbine lube oil Kerosene Aviation fuel MIL-L-23699 MIL-H-5606 Hydraulic fluid Skydrol 500A Hydraulic fluid Ethylene Glycol Synthetic coolant MIL-L-7808D Turbine lube oil Cee-Bee A-693 Alkaline cleaner Texaco 6256 Turbine lube oil Contacts Pin and Socket Pin and socket contacts are machined from bar stock to assure precision operation. They are designed to resist severe vibration and repeated connection and disconnection. The average force to either engage or separate pin and socket contacts will not exceed he average values given in the latest revision MIL-DTL-39029. Force in oz. 16 12 Contact Sizes 8 4 0 Maximum 30 30 160 240 320 Average 24 24 7 10.5 15 Minimum 2 3 5 10 14 Thermocouple Contacts Size 12 and 16 contacts, machined from matching thermocouple lead wire alloys, can be supplied in ITT Cannon connectors. These thermocouple contacts maintain continuity from the thermal-sensor leads thru a bulkhead or other closures in temperature measuring applications. These contacts for matching lead wires are detailed by the standards of the Instrument Society of America (I.S.A.). Service Data These connectors show no evidence of breakdown when the test voltage indicated is applied between the two closest contacts and between the shell and the contacts closest to the shell for a period of one minute. Material J Iron and constantan K Chromel and alumel T Copper and constantan CURRENT RATING WITH SILVER PLATED WIRE Maximum current ratings of contacts and maximum allowable voltage drop under test conditions when assembled as in service are shown. Maximum total current to be carried per connector is the same as that allowable in wire bundles as specified in MIL-W-5088. High Potential Test Data I.S.A. Standards Contact Size Test Current (amps) Potential Drop (millivolts) 16 13 49 12 23 42 8 46 26 4 80 23 0 150 21 MS Service Rating TEST Voltage (RMS) 60 cps Operating Voltages Suggested DC AC (rms) Inst. 1000 250 A 2000 700 D 2800 1250 Air Spacing nom. inches Creepage Distance nom. inches 200 — 1/16 500 1/16 1/8 900 1/8 3/16 E 3500 1750 1250 3/16 1/4 B 4500 2450 1750 1/4 5/16 C 7000 4200 3000 5/16 1 Dimensions shown in inches (mm) Specifications and dimensions subject to change A-124 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 125 FRF/FVF/FRA/FVA MIL-DTL-5015 Type Firewall Connectors Wall Mounting Receptacle A FRF0/FVF0 R (Typical) L Circular M K S (Typical) T V A T1 +.010 -.005 V Thread Z Min 1.031 (26.19) .150 (3.81) .120 (3.04) 5/8-24UNEF-2A .375 (9.52) 1.125 (28.58) .150 (3.81) .120 (3.04) 5/8-24UNEF-2A .375 (9.52) .562 (14.27) .906 (23.01) 1.219 (30.96) .150 (3.81) .120 (3.04) 3/4-20UNEF-2A .375 (9.52) .098 (2.49) .562 (14.27) .969 (24.61) 1.312 (30.96) .150 (3.81) .120 (3.04) 7/8-20UNEF-2A .375 (9.52) .647 (16.43) .098 (2.49) .750 (19.05) .969 (24.61) 1.312 (30.96) .150 (3.81) .120 (3.04) 7/8-20UNEF-2A .625 (15.86) 2.422 (61.52) .921 (23.39) .140 (3.56) .750 (19.05) 1.156 (29.36) 1.531 (38.89) .177 (4.50) .120 (3.04) 1-1/8-18UNEF-2A .625 (15.86) 2.422 (61.52) 1.016 (25.81) .140 (3.56) .750 (19.05) 1.250 (31.75) 1.656 (42.06) .177 (4.50) .120 (3.04) 1-1/4-18UNEF-2A .625 (15.86) 2.422 (61.52) 1.141 (28.98) .140 (3.56) .812 (20.62) 1.375 (34.92) 1.781 (45.24) .177 (4.50) .147 (3.73) 1-3/8-18UNEF-2A .625 (15.86) 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.361 (34.57) .140 (3.56) .812 (20.62) 1.562 (39.67) 2.031 (51.59) .177 (4.50) .147 (3.73) 1-5/8-18UNEF-2A .625 (15.86) 2-18UNS-2A 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.611 (40.92) .140 (3.56) .875 (22.22) 1.750 (44.45) 2.281 (57.94) .290 (5.31) .173 (4.39) 1-7/8-16UN-2A .625 (15.86) 2-1/4-16UN-2A 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.826 (46.38) .140 (3.56) .875 (22.22) 1.938 (49.23) 2.531 (64.29) .290 (5.31) .173 (4.39) 2-1/8-16UN-2A .625 (15.86) Shell Size A Thread #16 #12 10SL 5/8-24UNEF-2A 1.685 (42.80)* 12S 3/4-20UNEF-2A 1.875 (47.62) 14S 7/8-20UNEF-2A 16S L Max. #8 #4 M +.031 -.000 #0 F Max. K Max. R ±.005 S Max. - - .455 (11.30) .098 (2.49) .562 (14.27) .719 (18.26) - - .455 (11.30) .098 (2.49) .562 (14.27) .812 (20.62) 1.875 (47.62) - - .522 (13.26) .098 (2.49) 1-20UNEF-2A 1.875 (47.62) - - .647 (16.43) 16 1-20UNEF-2A 1.922 (48.82) 2.141 (54.38) - 20 1-1/4-18UNEF-2A 1.922 (48.82) 2.141 (54.38) 22 1-3/8-18UNEF-2A 1.922 (48.82) 2.141 (54.38) 24 1-1/2-18UNEF-2A 1.922 (48.82) 2.141 (54.38) 28 1-3/4-18UNS-2A 32 36 T +.010 -.005 *Available with pin inserts only. Straight Plug FRF6/FVF6 L POLARIZING BOSS J L Q .375 (9.52) MIN. M A THD. M C F DIA. V THD. Q1 COLOR INDICATOR SLOT Modifier 01 - Self-locking coupling nut Shell Size A Thread #16 #12 L Max. #8 #4 #0 C Hex. F Max. J Max. M Max. Q Max. Q1 Max V Thread 10SL 5/8-24UNEF-2B 1.819 (46.20) - - .812 (20.62) .455 (11.30) .564 (14.33) .446 (11.33) .950 (24.13) .970 (24.64) 5/8-24UNEF-2A 12S 3/4-20UNEF-2B 1.875 (47.62) - - .937 (23.80) .455 (11.30) .564 (14.33) .555 (14.10) 1.094 (27.79) 1.092 (27.74) 5/8-24UNEF-2A 14S 7/8-20UNEF-2B 1.875 (47.62) - - 1.000 (25.40) .522 (13.26) .564 (14.33) .675 (17.14) 1.167 (29.64) 1.240 (31.50) 3/4-20UNEF-2A 16S 1-20UNEF-2B 1.875 (47.62) - - 1.125 (28.58) .647 (16.43) .564 (14.33) .805 (20.45) 1.311 (33.30) 1.386 (35.20) 7/8-20UNEF-2A 16 1-20UNEF-2B 1.922 (48.82) 2.141 (54.38) - 1.125 (28.58) .647 (16.43) .754 (19.15) .805 (20.45) 1.311 (33.30) 1.386 (35.20) 7/8-20UNEF-2A 20 1-1/4-18UNEF-2B 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.375 (34.92) .921 (23.39) .754 (19.15) 1.050 (26.67) 1.600 (40.64) 1.650 (41.91) 1-1/8-18UNEF-2A 22 1-3/8-18UNEF-2B 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.500 (38.10) 1.016 (25.81) .754 (19.15) 1.175 (29.84) 1.744 (44.30) 1.745 (44.32) 1-1/4-18UNEF-2A 24 1-1/2-18UNEF-2B 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.625 (41.28) 1.141 (28.98) .754 (19.15) 1.300 (33.02) 1.833 (446.56) 1.962 (49.83) 1-3/8-18UNEF-2A 28 1-3/4-18UNS-2B 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 1.875 (47.62) 1.361 (34.57) .754 (19.15) 1.520 (38.61) 2.177 (55.30) 2.125 (53.98) 1-5/8-18UNEF-2A 32 2-18UNS-2B 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 2.125 (43.96) 1.611 (40.92) .754 (19.15) 1.770 (44.96) 2.466 (62.64) 2.385 (60.58) 1-7/8-16UN-2A 36 2-1/4-16UN-2B 1.922 (48.82) 2.141 (54.38) 2.422 (61.52) 2.375 (60.33) 1.826 (46.38) .754 (19.15) 1.980 (50.29) 2.754 (69.95) 2.585 (65.66) 2-1/8-16UN-2A *Available with socket inserts only. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com A-125 ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 126 FRF/FVF/FRA/FVA MIL-DTL-5015 Type Firewall Connectors Accessory Hardware FRF0/FVF0 A Straight Conduit Adapter Circular Straight Cable Clamp Y H B G X D E THD. FRF6/FVF6 Straight Conduit Adapter H Straight Cable Clamp Y B G X D E THD. Shell Size 10SL 12S 14S 16S 16 20 22 24 28 32 36 E Thread 5/8-24UNEF-2A 5/8-24UNEF-2A 3/4-20UNEF-2A 7/8-20UNEF-2A 7/8-20UNEF-2A 1-3/16-18UNEF-2A 1-3/16-18UNEF-2A 1-7/16-18UNEF-2A 1-7/16-18UNEF-2A 1-3/4-18UNS-2A 2-18UNS-2A B Max. 1.00 (25.40) 1.00 (25.40) 1.190 (30.23) 1.280 (32.51) 1.280 (32.51) 1.530 (38.86) 1.630 (41.40) 1.775 (45.08) 2.025 (51.44) 2.265 (57.53) 2.525 (64.14) “D” Cable Diameter Max. .312 (7.92) .312 (7.92) .438 (11.12) .561 (14.25) .561 (14.25) .750 (19.05) .750 (19.05) .937 (23.80) 1.187 (30.15) 1.250 (31.75) 1.375 (34.92) “D” Cable Diameter Min. .188 (4.78) .188 (4.78) .282 (7.16) .344 (8.74) .344 (8.74) .438 (11.13) .438 (11.13) .562 (14.27) .750 (19.05) .750 (19.05) .782 (19.86) H G Max. .883 (22.43) .883 (22.43) 1.003 (25.48) 1.133 (28.78) 1.133 (28.78) 1.430 (36.32) 1.497 (38.02) 1.573 (39.95) 1.792 (45.52) 2.121 (53.87) 2.308 (58.62) H Max. 2.350 (59.69) 2.350 (59.69) 2.350 (59.69) 2.350 (59.69) 2.500 (63.50) 3.000 (76.20) 3.260 (82.80) 3.260 (82.80) 3.260 (82.80) 3.260 (82.80) 3.300 (83.82) X Max. .953 (24.21) .953 (24.21) 1.078 (27.38) 1.203 (30.56) 1.203 (30.56) 1.453 (36.91) 1.578 (40.08) 1.703 (43.26) 1.953 (49.61) 2.203 (55.96) 2.453 (62.31) Y Max. 2.940 (74.68) 2.940 (74.68) 3.090 (78.49) 3.410 (86.61) 3.560 (90.42) 3.560 (90.42) 3.560 (90.42) 3.900 (99.06) 3.900 (99.06) 4.400 (111.76) 4.650 (118.11) Tooling Contact Size Crimp Tool 16 M22520/1-01 Crimp Head Locator Number M22520/1-02 12 Insertion Tool Extraction Tool MS90455-16 or MIL-I-81969/17-01 CET-FRF-16-22A MS90455-12 or MIL-I-81960/17-02 CET-FRF-12 8 CBT-600B CCH-8-1 CCHP-8-6 Not Req’d CET-FRF-8 4 CBT-600B CCH-4-1 CCHP-4-8 Not Req’d CET-FRF-4 0 CBT-600B CCH-0-1 CCHP-0-8 Not Req’d CET-FRF-0 Contact/ Wire Seal Plugs Contact Size Pin Part Number Socket Wire Seal Plugs 16 980-2002-334 980-2002-339 225-0071-000 Blue 12 980-2002-335 980-2002-340 225-0072-000 Yellow 8 980-2002-336 980-2002-341 225-1009-000 Red 4 980-2002-337 980-2002-342 225-1008-000 Blue 0 980-2002-338 980-2002-343 225-1007-000 Yellow Colors Dimensions shown in inches (mm) Specifications and dimensions subject to change A-126 www.ittcannon.com ca_A1-A163.qxd:Layout 1 2/9/11 7:50 PM Page 127 MIL-DTL-5015 Type Firewall Connectors Availability Status MS-K X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X CA-KE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X FRF X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Layout 22-19P 22-19S 22-22P 22-22S 24-5P 24-5S 24-7P 24-7S 24-9P 24-9S 24-10P 24-10S 24-11P 24-11S 24-22P 24-22S 24-28P 24-28S 28-2P 28-2S 28-11P 28-11S 28-12P 28-12S 28-15P 28-15S 28-20P 28-20S 28-21P 28-21S 28-22P 28-22S 32-1P 32-1S 32-5P 32-5S 32-6P 32-6S 32-7P 32-7S 32-8P 32-8S 32-17P 32-17S 32A63P 32A63S 36-3P 36-3S 36-5P 36-5S 36-8P 36-8S 36-10P 36-10S For Configuration drawings, see pages A-85 to A-88. www.ittcannon.com A-127 MS-K X X X X X X X X X X CA-KE X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X A X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X FRF X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Circular Layout 8S-1P 8S-1S 10SL-3P 10SL-3S 10SL-4P 10SL-4S 12S-3P 12S-3S 12S-4P 12S-4S 14S-2P 14S-2S 14S-5P 14S-5S 14S-6P 14S-6S 14S-7P 14S-7S 14S-9P 14S-9S 16S-1P 16S-1S 16S-8P 16S-8S 16-11P 16-11S 16-12P 16-12S 16-13P 16-13S 18-1P 18-1S 18-4P 18-4S 18-8P 18-8S 18-11P 18-11S 20-4P 20-4S 20-7P 20-7S 20-15P 20-15S 20-18P 20-18S 20-22P 20-22S 20-27P 20-27S 22-2P 22-2S 22-14P 22-14S