Wire to Board Connectors -~ AMP Dual-Line Interlock (DLI) Connectors Features a Used for wire-to-board connection a Compact in size and rugged in construction @ Requires low insertion force; mating and unmat- ing is easy = Good electrical connection; performs well in low Current circuit applications w Arrayed in double rows, contacts are on 3mm centers and 4.6mm be- tween rows @ Plug for wire termination loaded with crimp snap-in contacts = Board mount cap housing available in two styles, horizontal and vertical mount. Both preloaded with post contacts. mw Housing made of 94 V-2 grade 66 nyion, black. wContacts made of pretinned brass and accept wire size ranges of AWG # 22 20 (0.300.56mm). Dual-Line Interlock Connec- tors are durable and highly reliable high-density connec- tors designed and developed for applications which re- quire miniaturization of con- nections in electronic equip- ment on Automotive industry. The connectors consist of crimp snap-in receptacle contacts with plug housing and a board mount cap housing assembly. For the plug housing in which receptacle contacts are loaded, a double-lock version is also available which with a locking plate, makes confirmation of con- tact loading easier and at the same time increases tensile strength of the connectors. Many advanced design fea- tures are incorporated into the plug housing. These include a positive locking mechanism, a clearly audible locking sound, provides to orientation and damage of contacts by scooping at mating/unmating. The cap assembly, preloaded with post contacts is available in two styles; one for horizontal mount and the other for ver- tical mount. Contacts are on 3mm centerline and 4.6mm or 4.0mm (horizontal) be- tween rows. The plug housing is available in 4 sizes of 8, 12, 16 and 20 positions and the cap hous- ing in sizes up to 48 posi- tions. The cap housings larger than 28 positions ac- commodate more than 2 plug housings of different sizes. Mating force is kept low with these DLI connectors and in spite of easy mating and unmating, they can pro- vide an outstanding perform- ance in low current circuits with good electrical connection. The housings are made of 651 UL 94V-2 66 nylon and the contacts are of brass or phosphor bronze, either pretinned or selectively gold- plated. The contacts can ac- cept wires of AWG #22 20 (0.3-0.56mm*) with insulation diameters of 1.4 2.4mm. Performance Data Current rating: 5A continuous (max.} Voltage rating: _ > 250 VAC and 350 VDC {max.} Low level resistance: 6mQ (max.) Insulation resistance (DC 500V): 500M2 (min.) Dielectric withstanding voltage: 1,000 VAC (one minute) Contact retention force: 5kg (min.) Product specifications: 108-5124Wire to Board Connectors AMP Dual-Line Interlock (DLI) Connectors Receptacle Contacts Material: Brass or Phos, Brz., (0.3mm thickness) 8, 12, 16 and 20 Circuits Plug Housings Material: UL 94V-2 rated, 66 Nylon, Black Phos. Brz/Pre-Tin 1-170291-4 1-170321-4 Phos. Brz/Sel.Gold Note: 0.382m selective gold on contact area. Hand Toot No.: 724748-1 {Instruction Sheet: 1S-137J) Extraction Tool No.: 724655- {Instruction Sheet: IS-175J) * Reverse Reel. No. of Plug Housing Circuits Part No. 8 172246-2 12 172246-2 16 172021-2 20 172047-2 652 1-170291-7 1-170321-7 rae _--| Wire Size Wire Ins. re. Receptecie Part No. Hand Too! AWG mm? Dia. Material/Finish S.T. LP. Part No. Brase/Pre-Tin 1-170291-1 1-170321-1 3-170291-1* 22-20 0.3~0.56 2.4Max. Brass/Sel.Gold - - 724748-1 12 Circuits M | LI if 3.0 Pitch 20 Circuits~ Wire to Board Connectors AMP Dual-Line Interlock (DLI) Connectors 8,12,16 and 20 Circuits Plug Double-Lock Housing Material: UL94V-2 rated, 66 Nylon, Black Locking Plate Material: UL94V-2 rated, 66 Nylon, Natural L-14.0+| v } i iy Po 12.8 + 19.7 16.1 26.0 -- 18.8 | +++ + Ogee Al4-6 +++ + P3 F444 Fe a 3.0 Pitch 12 Circuits 24.8 19.7 | 16.1 3.0 Pitch 16 Circuits No. of Double Lock Plug Circuits Part No. 8 1728656-2 12 172064-2 16 172862-2 20 172860-2 _ B_ a.94y ad | ab WV? I" 3.0 Pitch+ 4 1.2 bc A 2.2 1.3 f 653 i 19.7 tte ee eet tet teeese 3.0 Pitch 20 Circuits No. of Dimensions Locking Plate Circults A 8 c Part No. 8 11.2 11.8 9 172867-1 12 17.2 17.8 15 172886-1 16 23.2 23.8 21 172863-1 20 29.2 29.8 27 172861-1 Note: To be used with two locking platas per plug housing. Locking plate Extraction Too! No.: 753879{IS-2474)Wire to Board Connectors AMP Dual-Line Interlock (DLI} Connectors Vertical Mount Type 8, 12, 16 and 20 Circuits Cap Headers Material: HousingUL94V-2 rated, 66 Nyion, Black Contact 0.64 square, Phos. Brz. Finish: Pre-Tin PC Board Layout 25 mn am 3. o-@ ye-ole-e4 46 9 |(@-e-9@-+ 44.00. 3.0 et *Type 3 tapping, pan head screw (JIS B1115, B1122) 2 nominal dia., 5mm length No. of Dimensions Circuits A B 8 9.0 45 12 15.0 7.5 16 21.0 10.5 20 27.0 13.5 28 and 36 Circuits Split Type Cap Headers Material: Housing UL94V-2 rated. 66 Nylon, Black Contact 0.64 square, Phos. Brz. Finish: Pre-Tin PC Board Layout p-~j2-5 Dia (2 Holes)", 49 5 ode ess o1o> cle; gse'e-alo-9 oT tt - *Type 3 tapping, pan head screw (JIS B1115, B22) 2 nominal dia., 5mm length No. of Dimensions Circuits A B c 28 413 75 150 36 53.3. 13.5 27.0 8 Circuits +++ WF 0 Pitch bo 23.3 Circuits Part No. L 8 172280-2 + 12 172280-2 16 172268-2 20 172287-2 12 Circuits -- 33.5 p= 23.3 |: 8 ++ oe rteoeG si ~| and 3.0 Pitch 20 Circuits 47.8 P- 23.3 No. of Circuits Part No. Mating Piug 4.6 28 : 2 One 12 Circuits Plug TT Split Type One 16 Circurts Plug 5.3K 36 One 16 Circuits Piug Split Type 172286-2. --_____ }- B = ~ I 28 Circuits Wilf terre teeta bee eee eG 45 3.0 Pitch 36 Circuits 654 One 20 Circuits PlugWire to Board Connectors ~ AMP Dual-Line Interlock (DLI) Connectors Horizontal Mount Type =H == 8.12, 16 and 20 ts) dwy] ts) [ew Is) Circuits Cap Headers 246 4g7 Material: | HousingUL94V-2 rated, L-_. 29.7 _ /- 35.7 66 Nylon, Black m5 7 Post0O.64 square, Phos. Brz. a = I ay bo 18.7 m Finish: Pre-Tin, Sel. Gold | PC Board Layout + +B 46 ie 7 Fe & 1 o*? 1 Dia =) i 3.60ia or NN. 1spaet ee oon ]F-=315 Pitch 40-4 2Hoes alle oor 22 Clreuite . A 3.0 $.5 p___g______j 15.0 Max i ._. *M3 Screw Hi **Type 1 & 4 tapping, pan head 9} screw (J'S B1115, B1122) 4 nominal dia., more than 8mm f h engt 41.7 27.5 b 18.7-| on No. of Dimensions Circuits A 8 Breeeee 8 9.0 229 To th. f 12 15.0 28.9 La all ___._ ee 5.0 i 40] be 16 910 "9 3.0 Pitch - 30 PIEN we 0 7O 409, 16 Circuits ircu 28 Circuits Split Type sl lt} Chand Material: Oo ev 0 HousingUL94V-2 rated, 24.6 66 Nylon, Black | PostO.64 square, Phos. Brz. Finish: Pre-Tin, Sel. Gold 62.0 |+__ 478 = \> 18.7 18.1 +e ee ae oO $+ He a ae st 46 PC Board Layout He BB; + G6: - etc 5.0 st qe tS 13. 3.0 Pitch] F +5.3 | [3.0Pitch 40 b- _ - 0*"" Dia. 36 Bo se ' o ; 28 Circuits D Hoes | O- eae tty 9.3" "6 P/N of Horizontal Mount Cap Housing Oats Contact Finish Mating Plug Pre-Tin Sel. Gold M3 Screw 8 172244-2 1-172244-3 8 Circunts 4 **Type 1 & 4 tapping, pan head 12 172243-2 1-172243-2 12 Circuits screw (JIS B1115, B1122) 16 172242-2 4-172242-2 16 Circuits nominal we more than 20 172143-2 1-172143-2 20 Circuits mm lengt 28 2 ya2a1-2 One 12 Circuits Split Type 22a: "I One 16 Circuits 655Wire to Board Connectors AMP Dual-Line Interlock (DLI) Connectors Horizontal Mount Type 36 and 48 Circuits Split Type Cap Headers Material: HousingUL94V-0, rated, 66 Nylon, Black PostO.64 square, Phos. Brz. Finish: Pre-Tin, Sel. Gold PC Board Layout *M3 Screw **Type 1 & 4 tapping, pan head screw (JIS B1115, 81122) 4 nominal dia., more than 8mm length 36 Circuits bare eeae = 18.1 74.0 46 p-18.7 a4 am [ 5.0 - 3.0 Pitch 3.0 Pitch 4.0- sora tr 1 fe as E ho 18.7 4.0- P/N of Horizontal Mount Cap Housing No. of ~ Circuits Contact Finish Mating Plug Pre-Tin Sel. Gold 36 1 2 +1 2 One 16 Circuits Spht Type . One 20 Circuits One 12 Circuits 48 ae Split Type 172892-1 - One 16 Circuits One 20 Circuits : | 53.3 73.6 1.0* pia. / 1.0* Dia. ia? i 6 Dia." 0 3.6 Da or od||ee||eo+ $602" @-@||@@||e-e@|\o-o+ 3 ia. [ | 4.0 2a. 4.0 2Holes =OO| |@ | |O 55 2Holes O-@ | l@_@| (@_@_9 ||O 0+ 2 L ss +. erp , | 53 5.3 30 55 @ 4.0x9 3.0x7 4 3.0x9 3.0x7 3.0x5 67.2 87.5 15.0 Max. 15.0 Max. For 36 Circuit 656 For 48 Circuit