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0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
DF37 Series sFurther reduction of the board space.
qComparison of board mounting space
30 positions, 0.4 mm pitch, 0.98 mm height
DF37
8.22mm
sFeatures
1. Reduced size and board-occupied area
With the mated height of 0.98 mm, width of 2.98mm and length of 8.22 mm (30 positions) the connectors are one of the smallest in its class. Sufficiently large flat areas allow pick-up with vacuum nozzles of automatic placement equipment.
Header
2.98mm Lock Contact areas Contact areas
2. Reliable electrical and mechanical connection
Despite its small mated height, unique contact configuration, with a 2-point contacts and effective mating length of 0.25mm, assures highly reliable connection while confirming a complete mating with a definite tactile feel.
Receptacle
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3. Self alignment
Recognizing the difficulties of mating extremely small connectors in limited spaces, the connectors will self-align within 0.3mm.
qSplatter protection
4. Physical shock and vibration protection
2-point contact assures electrical connection in a shock or vibration applications.
5. Solder wicking prevention
Nickel barriers (receptacles) and unique forming of the contacts (headers) prevent un-intentional solder wicking.
Contact areas are not exposed to the outside penetration of the flux or other physical particles.
6. Contamination protection
Insulator walls protect the contact areas against flux splatter or other physical particles contamination.
7. RoHS compliant
All components and materials comply with the requirements of EU Directive 2002/95/EC.
sApplications
Mobile phones, digital cameras, digital camcorders and other thin portable devices requiring high reliability board-toboard/ board-to-FPC connections.
111
Datasheet pdf - http://www.DataSheet4U.co.kr/
0.98
4.56mm
DF30
DF37 Seriesq0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
sSpecifications
Current rating 0.3 A Ratings Voltage rating 30 V AC, DC Operating -35°C to +85°C (Note 1) temperature range Operating RH 20% to 80% humidity range Storage -10°C to +60°C (Note 2) temperature range Storage RH 40% to 70% (Note 2) humidity range Conditions 100 V DC 100 V AC / 1minute 20 mV AC, 1 kHz, 1 mA Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours, 3 axis 96 hours at 40 ±2°C and humidity of 90 to 95% No damage or parts dislocation -55°C ➝ 5 to 35°C ➝ 85°C ➝ 5 to 35°C Time: 30 min. ➝ 10 min. ➝ 30 min. ➝ 10 min. 5 cycles 10 cycles Reflow: At the recommended temperature profile Manual soldering: 350°C for 3 seconds
Item Specification 1.Insulation resistance 50 Mø min 2.Withstanding voltage No flashover or insulation breakdown 3.Contact resistance 100 mø max. No electrical discontinuity of 1 µs or longer 4.Vibration No damage or parts dislocation Contact resistance: 100 mø max., 5.Humidity Insulation resistance: 25 Mø min. Contact resistance: 100 mø max., 6.Temperature cycle Insulation resistance: 50 Mø min. No damage or parts dislocation 7.Durability Contact resistance: 100 mø max. 8.Resistance to soldering heat No deformation of components affecting performance
Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" here refers to products stored for a long period prior to board 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.
sMaterials
Receptacle
Part
Insulator Material LCP Finish Color: Black Remarks UL94V-0
Header
Part
Contacts Material Phosphor bronze Finish Gold plated
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Remarks ---------------
sOrdering Information
qReceptacles
DF 37 N # - * DS - 0.4 V (**)
1 1 Series name 2 Configuration B: With metal fittings C: Without metal fittings 3 Number of contacts 10, 16, 20, 24, 30, 34, 40, 50, 60, 70, 74 : DF37N 2 3 4 5 6 7 4 Connector style DS: Receptacle 5 Contact pitch : 0.4 mm 6 Terminal type V: SMT vertical mount 7 Packaging (51): Embossed tape packaging (8,000 pieces per reel) (53): Embossed tape packaging (1,000 pieces per reel)
qHeaders
DF 37 # - * DP - 0.4 V (**)
1 1 Series name 2 Configuration B: With metal fittings C: Without metal fittings 3 Number of contacts 10, 16, 20, 24, 30, 34, 40, 50, 60, 70, 74 : DF37 2 3 4 5 6 7 4 Connector style DP: Header 5 Contact pitch : 0.4 mm 6 Terminal type V: SMT vertical mount 7 Packaging (51): Embossed tape packaging (8,000 pieces per reel) (53): Embossed tape packaging (1,000 pieces per reel)
112
Datasheet pdf - http://www.DataSheet4U.co.kr/
DF37 Seriesq0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
sReceptacles
2.98 2.32
A B P=0.4
0.98
0.15
Vacuum pick-up area : C 0.08
0.96(.