Miniature Waterproof Shielded Connectors LF Series Mated dimensions 8.9 mm max. ( pos.). Ø Receptacle Plug Short turn bayonet lock Features. Ease of shielded termination and connector assembly All components are self-aligning and do not require complex assembly tooling. The shield of the cable is connected with the metal housing of the connector using simple shielding clamp, supplied with the connector.. Water and dust protected IP protection rating. Complete protection against dust penetration and against water penetration when mated assembly is submerged at the depth of.8 meter for 8 hours.. Bayonet lock Short turn bayonet lock assures secure vibration resistant mating of the connectors.. Acquired safety standard pos. is 0A and meets safety standards (TÜV) Also - and -pos. have acquired the UL standard.. High current rating capacity Mating: Insert the plug, and then turn the locking collar clockwise, as indicated by the coupling direction marking. Receptacle Locking collar Un-mating: Turn the locking collar counter-clockwise than pull off the plug. Built-in shield connection spring Coupling direction marking Coupling direction marking Shielding Connection - Plug Plug Cable shielding connection clamp Cable Number of contacts, and 0 Current rating A max. 0A max. A max. 0A max. A max. 00.9
Product Specifications Rating Voltage rating Current rating Operating temperature range Storage temperature range V AC, V DC ( pos.) V AC, V DC ( pos.) 0V AC, V DC ( pos., pos., 0pos.) V AC, DC ( pos. A to D) 0V AC, V DC ( pos. to ) A max. ( pos.) 0A max. ( pos.) A max. ( pos., pos., 0pos.) 0A( pos. A to D), A( pos. to ) ç to +8ç ( ) 0ç to +0ç ( ).Contact resistance.insulation resistance.withstanding voltage.vibration Item Specification Conditions mø max. (,,, 0 pos.) mø max. ( pos.) mø max. (A to D), mø max. ( to )( pos.) 000 Mø min. No flashover or insulation breakdown. No electrical discontinuity for 0µs max. A DC 00V DC (, pos.) 00V DC (,, 0 pos.) 00V DC (A to D), 00V DC ( to )(pos.) 0V AC/one minute (, pos.) 00V AC/one minute (,, 0 pos.) 0V AC(A to D),00V AC( to ) / one minute(pos.) Frequency: 0 to Hz, single amplitude of 0.mm, acceleration of 98 m/s for hours in axis..shock.durability.(mating/un-mating).temperature cycle 8.Humidity 9.Water / dust protection No electrical discontinuity for 0µs max. 0 mø max. (,,, 0 pos.) 0 mø max. ( pos.) 0 mø max.(a to D), 0 mø max.( to )(pos.) Insulation resistance: 00 Mø min. Insulation resistance: 0 Mø min. (When temperature high) Insulation resistance: 00 Mø min. (Dray state) When mated with corresponding connector. Acceleration of 90m/s, ms duration, sine half-wave waveform, cycles in each of the axis. 000 cycles Temperature: -ç Room temperature +ç Room temperature Time: 0 to 0 to (minutes) cycles 9 hours at temperature of 0ç and humidity of 90% to 9%. Complete dust protection. No water penetration when submerged for 8 hours at the depth of.8 meter. : Includes temperature rise caused by the current flow. : The term storage refers to products stored for long period of time prior to mounting and use. Operating temperature range and humidity range covers non-conducting condition of installed connectors in storage, shipment or during transportation. Materials / Finish Components Body / back shell Insulator Contacts Gasket Material Zinc alloy PPS Copper alloy Chloroprene rubber Finish / Color Nickel plated Black Gold plated Black Remarks UL9V-0 Ordering Information LF 0 - W B P* - S Series name : LF Shell size 0 0 Waterproof W : Waterproof type Lock Mechanism B : Bayonet lock Connector type P : Plug R : Receptacle J : Jack (*:Form change zoning symbols in an identical class) Number of contacts :,,,,, 0 Contact type P : contact S : contact
Plugs ØA B ØC (Cable dia.) (Shown one example) Unit:mm Part number CL No. Contact Number of contacts ØA B ØC Weight LF0WBP-S LF0WBP-P LF0WBP-S LF0WBP-P LF0WBP-S LF0WBP-P LF0WBP-S LF0WBP-P LFWBP-0S LFWBP-0P LFWBP-S LFWBP-P -000- -000-0 -000- -000- -000- -000- -000-8 -0008-0 -0009- -000- -00- -00-8 0..8.9.8.8.9. 8. g g 9g Receptacles D C ØB ØA F(HEX) E (Shown one example) : Recommended hex nut tightening torque:. to N m (,,, and pos.), to. N m (, 0 pos.) Unit:mm Part number CL No. Contact Number of contacts ØA ØB ØC D E F Weight LF0WBR-P LF0WBR-S LF0WBR-P LF0WBR-S LF0WBR-P LF0WBR-S LF0WBR-P LF0WBR-S LFWBR-0P LFWBR-0S LFWBR-P LFWBR-S -00- -00- -00- -00-0 -00-8 -00-0 -00- -008- -009-9 -00-8 -0-0 -0-0 0..8.9...0. 9.0... 8. 9.0. M9 0. M 0. M 0. g g g g 9g 0g 9g 0g
Jacks ØB ØA C ØD (Cable dia.) (Shown one example) Unit:mm Part number CL No. Contact Number of contacts ØA ØB C ØD Weight LF0WBJ-P LF0WBJ-P -00-8 -00- LF0WBJ-S LF0WBJ-S -00-0 -00- LF0WBJ-P LF0WBJ-P -00- -00-9 LF0WBJ-S LF0WBJ-S -00- -008-0..8..8...0. g g LFWBJ-0P -009-9g 0 LFWBJ-0S -00-0g.9.9. 8. LFWBJ-P -0-9g LFWBJ-S -0-9 0g
Applicable tools Solder termination fixture Unit:mm Description Part number CL No. LF series Applicable cable dia. Manual cable clamp crimp HR0A-TC-0 0-00- () LF-TC-0 0-0-. 8. : Applicable cable dia. is only mm for LF series. Part number LF0BP-T0 LF0BJ-T0 LF0BP-T0 LF0BJ-T0 LFBP-T0 LFBJ-T0 CL No. 0-0-0 0-0- 0-0-9 0-0- 0-0- 0-08- Applicable connectors LF0WBP-S,P,S,P LF0WBJ-S,P,S,P LF0WBP-S,P,S,P LF0WBJ-S,P,S,P LFWBP-0S,0P,S,P LFWBJ-0S,0P,S,P Panel Cutout Alignment guide A +0.0 0 unit (mm) Shell size A B Panel thickness LF0 Ø9.0 8. 0. to LF0 Ø.0 0. 0. to B +0.0 0 LF Ø.0. 0. to Contact position arrangement and specifications Shell size LF0 LF0 LF Contact configuration 9 8 0 A B D C 8 9 0 8 9 0 Number of contacts Withstanding voltage Current rating Insulation resistance Contact resistance Solder pot inner diameter 0V AC A.mm 000Mø mø 00V AC A 0.8mm 0V AC 0A 000Mø mø.mm : The contact configuration as viewed from the female contact connector mating side. : The symbol indicates polarizing key position. : Withstanding voltages are test voltage values. 00V AC A 000Mø mø 0.8mm AC0V 0A mø Ø. 0 000Mø AC00V A mø Ø0.8 AC00V A 000Mø mø 0.8mm
Termination and Assembly Instructions The connectors are delivered with pre-assembed condition and the disassembly as shown No.. No. Illustration Operation Solder termination fixture Plug Plug disassembly Insert the plug into securely held solder termination fixture as shown. Locking collar Insertion direction Fixture Part No. Applicable connector LF0BP-T0 LF0WBP-S,P,S,P LF0BP-T0 LFBP-T0 LF0WBP-S,P,S,P LFWBP-0S,0P,S,P Body / insulator assembly Backshell Loosen the backshell turning it counter clockwise and remove it from the body/ insulator assembly. Solder termination fixture Insertion direction Jack Jack Disassembly Insert the jack into the securely held solder termination fixture as shown. Fixture Part No. Applicable connector LF0BJ-T0 LF0WBJ-S,P,S,P LF0BJ-T0 LFBJ-T0 LF0WBJ-S,P,S,P LFWBJ-0S,0P,S,P Body / insulator assembly Backshell Loosen the backshell turning it counterclockwise. Backshell Connector Assembly Apply a coating of Loctite 9 (Manufactured by Henckel Japan, Ltd,) primer to the threaded sections of the backshell and the tightening collar. Completely dry the coated surfaces. Threaded section Threaded section () Drying time at room temperature is approximately 0 to 0 seconds. () Ensure sufficient ventilation of the area at time of drying. () Take necessary steps to protect the coated surfaces from contamination. Tightening collar
No. Illustration Operation Backshell Strain relief collar Tightening collar Thread the tightening collar, strain relief collar, seal bushing and the backshell over the cable as illustrated. Cable preparation end Seal bushing Cable A Cable preparation Strip the cable s outer jacket to the dimensions illustrated in the table. Table. Stripping Dimensions Number of Conductors A mm 8 to 9 to to to (No.A to D) to (No. to ) 0 to () Exercise caution not to damage the shielding mesh. () Any damage to the cable s outer jacket may affect the waterproof performance of the assembled connector. Wires Fold back the shielding mesh over the cable s outer jacket assuring that it is uniform on its diameter. Wires to mm (Folded back) B Stripping dimensions Wires Strip the wires to the dimensions illustrated in the Table. When stripping the wires exercise caution not to damage it s insulation, folded over shielding mesh or cable s outer jacket. Conductors Table. Stripping Dimensions Number of Conductors B mm.±0. ±0. ±0. ±0. ±0. (No.A to D) ±0. (No. to ) 0 ±0.
No. Illustration Soldering Operation Soldering conditions Soldering iron tip temperature: 0±0ç Soldering time: within sec. () Assure that the solder compound is sufficiently melted on the soldering iron tip. () When applying, make sure that the solder will flow correctly at all the contact surfaces between the conductor and the contact. Insulator Contact Heat-shrink tubing Cmm Wire Table Number of Conductors Number of contacts mm,, 0, Conductors () Place a heat-shrink tubing (inside diameter of. mm min.) over every other wire. Perform the soldering of the contact and the () conductor, with the wire s insulation touching the contact as shown. After soldering, slide the heat shrink tubing () over the soldered joint and shrink it. The tubing should touch the insulator as shown. Insulator,, Conductors Insulator wall () Perform the soldering of the contact and the conductor, with the wire s insulation touching the contact as illustrated. () When soldering, to maintain the insulation Insulator Contact between adjacent contacts. Make sure that Contact Insulator wall Wire insulation the wire s insulation remains below the edge of the insulator s wall 0. mm min., as illustrated. Solder Wire insulation 0. mm min. After the soldering, keep a distance of between the contact end and the cable s outer jacket as illustrated. Table. Wire Dimensions Number of Conductors 0 (Folded back) mm to 0 to to 8 to 9 The distance of is required in order to assure correct assembly of the backshell. 8
No. Illustration Operation Solder termination fixture Body / insulator assembly Crimping of the Shielding Clamp After completion of the soldering operations carefully remove (holding on the locking collar) the body/insulator assembly from the solder termination fixture. Soldered joints Exercise caution not to damage or deform the solder joints. Wires mm max. Copper tape Wrap the folded over shielding mesh with to mm wide copper tape to assure that it will not become loose. Apply the copper tape so that the shielding mesh does not protrude from under it. Copper tape to mm After wrapping the copper tape, the tape should overlap itself by mm max. Ground clamp Copper tape ±0.mm Copper tape Insert the U shaped shielding clamp over the copper tape as shown on the illustration. It is critical that the overlap of the copper tape is located inside the shielding clamp as shown on the illustration. Wires Overlap of the copper tape Shielding clamp When the end of the copper tape wrapping is positioned at the open side of the ground fitting, the end portion of the copper tape wrapping will no longer be covered by the ground fitting when the ground fitting is crimped. E Commercially available pliers Using commercially available pliers bend the open ends of the shielding clamp as illustrated, assuring that it stays in place. The dimension of E. between opposing edges of the shielding clamp is necessary to assure correct final crimp. Shielding clamp Overlap of the copper tape Table Shell size 9
No. Illustration Operation Forming cavity Crimping tool Both sides of the shielding clamp must be placed in the forming cavity of the tool (as shown on the illustration) and crimped over the cable by closing the tool completely...0 Crimping tool Forming cavity HR0A-TC-0. mm.0 LF-TC-0.9.mm 9. 8.mm Applicable cable diameter Shielding clamp diameter after crimping.mm to.mm.9mm to 8.mm 9.mm to 9.mm, Threaded section Backshell Connector Assembly Place the body/insulator assembly in the applicable solder termination fixture. For plug assembly Fixture Part No. LF0BP-T0 LF0BP-T0 LFBP-T0 For jack assembly Fixture Part No. LF0BJ-T0 LF0BJ-T0 LFBJ-T0 Applicable connector LF0WBP-S,P,S,P LF0WBP-S,P,S,P LFWBP-0S,0P,S,P Applicable connector LF0WBJ-S,P,S,P LF0WBJ-S,P,S,P LFWBJ-0S,0P,S,P Wrench width : D Table Shell size Tightening torque Wrench width LF0 N m~.n m 0mm LF0 N m~.n m mm LF.N m~n m mm Coat the thread section of the body/insulator assembly with Loctite compound (manufactured by Henckel Japan, Ltd.) or equivalent, tightening it with a torque specified in the table. It is critical that the cable itself will not turn or twist during this operation., Seal bushing Slide forward the seal bushing and insert it in the backshell until fully seated. Strain relief collar Slide forward the strain relief collar and insert it in the backshell, making sure that the opposing protrusions fit inside the corresponding grooves, as shown on the illustration. Groove Protrusion Tightening collar It is critical that the protrusions are inside the corresponding grooves. Threaded section Tightening collar Verify that the Locktite 9 primer (or equivalent) on the threaded sections of the backshell and tightening collar are dry. Apply the Locktite compound to the tightening collar s threaded section and attach it to the backshell. 0
No. Illustration Operation Tightening collar Remove the connector from the solder termination fixture, holding it by the locking collar. Do not pull on the cable. Wrench width Shell size LF0 LF0 LF Tightening torque 0.8N m~n m 0.N m~n m N m~. N m Wrench width 0mm mm mm. To maintain the water/dust protection performance and the cable clamp force, use a cable that is within the range of applicable diameter.. Consult HRS representative when using different cables. Cable Specifications (Reference) Shield Insulator Conductor No. of contact pos. pos. pos. pos. 0 pos. pos. Material Size (mm) Ø0.8 Ø0. Ø0. Ø0. Ø0. Ø0. Ø0. Construction 0 /Ø0.8 mm dia. 0 /Ø0. mm dia. /Ø0. mm dia. /Ø0. mm dia. /Ø0. mm dia. /Ø0. mm dia. /Ø0. mm dia. Size (AWG) Sectional area Diameter (mm) AWG #0 0. Ø0.98 AWG #. Ø. AWG # 0. Ø0.8 AWG # 0. Ø0.8 AWG # 0. Ø0.8 AWG #. Ø. AWG # 0. Ø0.8 Diameter (mm) Ø. (Standard) Ø. (Standard) Ø0.88 (Standard) Ø0.9 (Standard) Ø0.9 (Standard) Ø. (Standard) Ø0.9 (Standard) Thickness (mm) 0. 0. 0. 0. 0. 0. 0. Material Density Diameter (mm) 8% Ø. 80% Ø. 8% Ø. 80% Ø. 80% Ø. 80% Ø. Jacket Diameter (mm) ر0. Ø.±0. ر0. Ø.±0. Ø8.±0. Ø8.±0.