1 0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors df38 series 2010.9 features 1. small mated height and board occupied space small pitch (0.3mm) and mated height (1.5mm) allows use in space-restricted areas. plug? height of 1.3mm and width of 2.38mm allow its passage through narrow openings in small-diameter hinge applications. 2. enhanced shielding and ground connections metal shells on the plug and receptacle connect to each other with a reliable multi-point ground contacts, assuring reliable ground connection and emc protection. 3. reliable lock fully mated condition is assured with reliable locks at 4 locations, confirming it with a distinct tactile click. 4. reliable electrical and mechanical connection despite its small mated height, unique contact configuration assures highly reliable connection, with effective mating length of 0.4mm. 5. solder wicking prevention nickel barriers prevent solder wicking in the critical contact areas. 6. durable plug construction formed metal shells on the top and side surfaces form a strong and rigid assembly. connector for conductivity tests we have a line-up of connectors for inspection, usable for electrical testing of both plug and receptacle connectors. high contact reliability ? effective mating length of 0.4 mm enhanced shielding multi-point ground contacts 4-point lock: 2 points at each end distinct tactile click 1.5 0.15 (mated height) (0.4) effective mating length 3.70.15 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
df38 series0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors 2 specifications material contact resistance (change from initial value) 50 m? max. insulation resistance: 50 m? min. contact resistance (change from initial value) 50 m? max. no deformation of affecting performance 50m? min no flashover or insulation breakdown signal: 80m? max., ground: 80m? max. no electrical discontinuity of 1 s or longer -55c ? 5 to 35c ? 85c ? 5 to 35c time: 30 min. ? 2 to 3 min. ? 30 min. ? 2 to 3 min. 5 cycles 30 cycles reflow: at the recommended temperature profile manual soldering: 350c for 3 seconds frequency: 10 to 55 hz, single amplitude of 0.75 mm, 3 directions, 2 hours 100v dc 100 v ac / 1 minute 100ma (dc or 1,000hz) product plug receptacle insulator contacts metal cover pick-and-place platform insulator contacts metal cover lcp phosphor bronze polyamide lcp phosphor bronze color: black gold plated tin plated color: black color: natural (beige), black gold plated tin plated ul94-v0 --------------- --------------- ul94-hb ul94-v0 --------------- --------------- part material finish remarks -35 to + 85 c ( note 1) rh 20% to 80% -10 to +60c (note 2) rh 40% to 70% (note 2) ratings voltage rating current rating 30 v ac awg #42: 0.15 a wire size awg #44: 0.1 a (note.3) awg #46: 0.1 a operating temperature range operating humidity range storage temperature range storage humidity range note 1: includes temperature rise caused by current flow. note 2: the term "storage" refers to products stored for a long period prior to mounting and use. the operating temperature and humidity range covers the non-conducting condition of connectors after board mounting and the temporary storage conditions of transportation, etc. note 3: with only the connector portion at an elevated temperature level, the rated current value is set. note 4: information contained in this catalog represents general requirements for this series. contact us for the drawings and specifications for a specific part number shown. item specification conditions 1.insulation resistance 2.withstanding voltage 3.contact resistance 4.vibration 5.humidity 6.temperature cycle 7.durability 8.resistance to soldering heat contact resistance (change from initial value) 50 m? max. insulation resistance: 25 m? min. 96 hours at of 40 2c, and humidity of 90 to 95% t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
() df 38 j ? ? p ? shl 3 df38 series 0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors ordering information df 38 a j ? ? s ? 0.3 v ( ?? ) 1 7 9 2 3 4 5 6 8 1 10 2 4 5 6 series name : df series no. : 38 connector style receptacle/shell j : receptacle for conductivity tests blank : standard insulator typestyle receptacle a : standard plug blank : standard number of positions : 30, 32, 40 connector type s : receptacle p : plug 1 6 contact pitch : 0.3mm 7 packaging (51) : embossed tape packaging 9 installation item (separate) shl : metal cover 10 termination type v : straight smt sd : fine coaxial cable plug 8 2 3 4 5 connector combinations standard use df38a-*s-0.3v(**) + df38-*p-assy df38-*p-0.3sd(**) df38-*p-shl note: the product specification of the above combination is shown on page 2. () receptacle conductivity test df38a-*s-0.3v(**) + df38j-*p-assy (note) df38-*p-0.3sd(**) df38j-*p-shl note: this harness item is only usable for the receptacle test. for the product specification of the above combination, please contact our sales department. () plug conductivity test df38aj-*s-0.3v(**) (note) + df38-*p-assy df38-*p-0.3sd(**) df38-*p-shl note: this harness item is only usable for the plug test. for the product specification of the above combination, please contact our sales department. * : assy means a harness item. t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
4 df38 series0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors recommended pcb mounting pattern ground areas refer to user recommendation page (para. 3) for the recommended metal mask dimensions and open area ratios. 1.280.05 1.80.05 2.350.05 1.750.05 1.20.05 0.580.05 f0.05 g0.05 h0.05 j0.05 (0.46 ) c0.05 p=0.30.02 a0.02 0.920.05 d0.05 0.30.02 j0.05 g0.05 c0.05 h0.05 e0.05 f0.05 contact no.1 note : area indicated must be free of conductive traces or the conductive traces must be covered by resist film. 1.940.05 contact no.2 1 1 [specifications number] - * *, (* *) (51) : gold plated, embossed tape packaging (5,000 pieces per reel) receptacles contact no.2 1.50.15 contact no.1 3.70.15 b0.2 p=0.30.1 a0.15 0.10.05 all dimensions: mm number of contacts a b c d e f g h j cl no. part number 662-4505-4-** 662-4028-7-** 662-4501-3-** df38a-30s-0.3v(**) df38a-32s-0.3v(**) df38a-40s-0.3v(**) 30 32 40 8.7 9.3 11.7 13.1 13.7 16.1 9.6 10.2 12.6 12.8 13.4 15.8 13.7 14.3 16.7 0.95 1.25 1.25 1.25 0.95 0.95 2.95 3.25 3.85 3.25 2.95 3.55 note 1: tape and reel packaging (5,000 pieces/reel). order by number of reels. t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
5 df38 series 0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors recommended fine coaxial cable preparation 1.30.05 c0.1 (5) p=0.30.07 laminated tape b0.15 inner conductor (pre-soldering required) (note 1) 0.20.05 0.2 max (insulator) ?0.3 max (jacket) 0.46 max 0.45 +0.08 0 outer shield (no protrusion) (ground bar) plug - separate metal cover required a0.15 p=0.30.1 contact no.1 b0.15 2.380.15 all dimensions: mm number of contacts a b c cl no. part number 662-4515-8-** 662-4027-4-** 662-4502-6-** df38b-30p-0.3sd(**) df38-32p-0.3sd(**) df38-40p-0.3sd(**) 30 32 40 14.0 14.6 17.0 8.7 9.3 11.7 9.55 10.15 12.55 note 1: tray packaging (100 pieces/tray). order by quantity of trays. note 2: the metal cover is required for fine coaxial cable termination. note 1: contact hirose for termination procedures. t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
6 df38 series0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors metal cover - required for assembly of the plug a0.15 2.280.1 1.220.15 all dimensions: mm number of contacts a cl no. part number 662-4507-0 662-4029-0 662-4503-9 df38-30p-shl df38-32p-shl df38-40p-shl 30 32 40 12.15 12.75 15.15 note 1: tape and reel packaging (10,000 pieces/reel). order by number of reels. t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
7 df38 series 0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors e max ( ? 79) ? 382 max ? 130.2 20.5 d +2 0 part number label ? 210.8 unreeling direction embossed carrier tape dimensions (jis c 0806) g f f - f g g - g unreeling direction (1) r0.75 +0.1 0 (1.7) (vacuum pick-up area center) 80.1 40.1 (4) (1.8) (2.1) 20.1 a0.3 b0.1 c0.1 0.20.05 1.750.1 ?1.5 +0.1 0 f receptacle reel dimensions all dimensions: mm number of contacts a b e cl no. part number 662-4505-4-51 662-4028-7-51 662-4501-3-51 df38a-30s-0.3v(51) df38a-32s-0.3v(51) df38a-40s-0.3v(51) 30 32 40 32 32 32 28.4 28.4 28.4 38.4 38.4 38.4 d 32.4 32.4 32.4 c 14.2 14.2 14.2 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
8 df38 series0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors e max ( ? 79) ? 382 max ? 130.2 20.5 d +2 0 part number label ? 210.8 embossed carrier tape dimensions (jis c 0806) g f f - f g g - g unreeling direction r0.75 +0.1 0 80.1 40.1 (2.7) (1.5) (1.8) 20.1 a0.3 b0.1 c0.1 0.20.05 1.750.1 ?1.5 +0.1 0 f (1.7) (vacuum pick-up area center) plug reel dimensions all dimensions: mm number of contacts a b e cl no. part number 662-4506-7-51 662-4027-4-51 662-4502-6-51 df38-30p-0.3sd(51) df38-32p-0.3sd(51) df38-40p-0.3sd(51) 30 32 40 32 32 32 28.4 28.4 28.4 38.4 38.4 38.4 d 32.4 32.4 32.4 c 14.2 14.2 14.2 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
9 df38 series 0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors extraction tool usage recommendations thickness: 0.1 mm open area ratio: lead terminal: 80% ground terminal: 100% maximum of 0.02mm at the connector center, with both ends of the connector as reference points. refer to nylon connector use handbook. * mating and un-mating of the connectors when not soldered on the boards is not recommended as this may cause deformation of the terminals, damage to the contacts or insulators. * when mating/un-mating do not twist or lift by the corners. apply the forces evenly across the entire length and width of the connectors taking care not to damage or deform soldered terminations. * slight discoloration on the insulating materials will not affect form, fit or function of the connectors. manual soldering: 350? for 3 seconds do not use flux compound when manual soldering. solder composition: paste, 96.5%sn/3.0%ag/0.5%cu note 1: up to 2 cycles of reflow soldering are possible under the same conditions, provided that there is a return to normal temperature between the first and second cycle. note 2: the temperature profile indicates the board surface temperature at the point of contacts with the connector terminals. 1. recommended temperature profile for details about the extraction tool, please contact your hirose sales representative. 2.recommended manual soldering 3.recommended screen thickness and open area ratio (pattern area ratio) 4.board warpage 5.cleaning conditions 6.precautions room temperature 100 150 200 250 50 50 100 150 200 250 300 220? 150? 250? 180? time (sec.) temperature (?) 90 to 120sec. 60sec. max. t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
10 df38 series0.3 mm pitch, 1.5 mm mated height, board- to-fine coaxial cable connectors precautions precautions routing of the fine coaxial cable after termination allow sufficient clearance between the plug and the fine coaxial cable to avoid sharp bend, excessive twist or pull forces applied to the connector. other do not mate / un-mate the connectors when receptacle is not mounted on the board. different production lots may exhibit different shades of the insulator materials. no affect on form, fit or function of the connectors. rework of the soldered terminations on the board-mounted receptacles is not possible. sides of the metal cover protrude over the termination areas. do not mate / un-mate the connectors when receptacle is not mounted on the board. mating mate the plug with the receptacle by pressing straight against the entire plug surface. do not un-mate the plug while holding by the terminated cable. un-mating use a dedicated extraction tool to un-mate the plug. insert the tool under either end of the plug (clearance) and pull straight up as illustrated. do not un-mate the plug while holding by the terminated cable. extraction tool no pulling lock areas receptacle lock areas plug end side (clearance) t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
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