Hirose DF37NC-70DS-0.4V51 0.4 mm pitch, 0.98 mm mated height, board-to-board / board-to-fpc connector Datasheet

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
DF37 Series
■Further reduction of the board space.
●Comparison of board mounting space
2.98mm
DF30
DF37
4.56mm
30 positions, 0.4 mm pitch, 0.98 mm height
8.22mm
■Features
Header
1. Reduced size and board-occupied area
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.
3. Self alignment
Recognizing the difficulties of mating extremely small
connectors in limited spaces, the connectors will self-align
within 0.3mm.
0.98
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.Also 2.6mm depth short-lead type is
available.
Sufficiently large flat areas allow pick-up with vacuum
nozzles of automatic placement equipment.
Receptacle
Lock
●Splatter protection
Contact areas
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.
6. Contamination protection
Insulator walls protect the contact areas against flux splatter or
other physical particles contamination.
Contact areas are not exposed to the outside
penetration of the flux or other physical particles.
Contact areas
2010.9
1
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Specifications
Operating
-35°C to +85°C (Note 1)
temperature range
Operating
RH 20% to 80%
humidity range
Current rating 0.3 A
Ratings
Voltage rating 30 V AC, DC
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
No deformation of components affecting
soldering heat
performance
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
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.
■Materials
Receptacle
Part
Material
Finish
Remarks
Insulator
LCP
Color: Black
UL94V-0
Header
Part
Material
Finish
Remarks
Contacts
Phosphor bronze
Gold plated
---------------
■Ordering Information
●Receptacles
**)
DF 37 # - * DS - 0.4 V (*
1
1 Series name
2
3
4
5
6
7
4 Connector style
: DF37
2 Configuration
DS: Receptacle
NB: With metal fittings
5 Contact pitch : 0.4 mm
NC: Without metal fittings
6 Terminal type V: SMT vertical mount
SB: Short-lead type with metal fittings
7 Packaging
3 Number of contacts
(51): Embossed tape packaging (8,000 pieces per reel)
(53): Embossed tape packaging (1,000 pieces per reel)
NB/NC : 10, 16, 20, 24, 30, 34, 40, 50, 60, 70, 74
SB
: 10, 16, 20, 24, 30, 34, 40, 50, 60
●Headers
**)
DF 37 # - * DP - 0.4 V (*
1
1 Series name
2
: DF37
2 Configuration
3
4
5
6
7
4 Connector style
DP: Header
B: With metal fittings
5 Contact pitch : 0.4 mm
C: Without metal fittings
6 Terminal type V: SMT vertical mount
3 Number of contacts
10, 16, 20, 24, 30, 34, 40, 50, 60, 70, 74
7 Packaging
(51): Embossed tape packaging (8,000 pieces per reel)
(53): Embossed tape packaging (1,000 pieces per reel)
Note : The short-lead type is only available for the receptacle side (with hardware).
2
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
A
B
■Receptacles(DF37NB/NC)
Vacuum pick-up area : C
0.15
0.08
0.98
2.98
2.32
P=0.4
0.96(With metal fittings only)
■Recommended metal mask dimensions
E +0.05
0
Without metal fittings
0
D -0.05
B±0.02
3.28±0.01
3.28±0.01
2.28±0.01
B±0.02
P=0.4±0.02
1.1+0.05
0
P=0.4±0.02
0.23±0.01
2.28±0.01
With metal fittings
0.23±0.01
■Recommended PCB mounting pattern
E +0.05
0
0
D -0.05
B±0.02
B±0.02
P=0.4±0.02
3.28 +0.05
0
1.1+0.05
0
0
2.02 -0.05
3.28 +0.05
0
P=0.4±0.02
Without metal fittings
0.23±0.02
0
2.02 -0.05
With metal fittings
0.23±0.02
●With metal fittings
Part Number
DF37NB-10DS-0.4V(51)
DF37NB-16DS-0.4V(51)
DF37NB-20DS-0.4V(51)
DF37NB-24DS-0.4V(51)
DF37NB-30DS-0.4V(51)
DF37NB-34DS-0.4V(51)
DF37NB-40DS-0.4V(51)
DF37NB-50DS-0.4V(51)
DF37NB-60DS-0.4V(51)
DF37NB-70DS-0.4V(51)
DF37NB-74DS-0.4V(51)
All dimensions: mm
CL No.
CL684-3301-6-51
CL684-3302-9-51
CL684-3303-1-51
CL684-3304-4-51
CL684-3305-7-51
CL684-3082-4-51
CL684-3306-0-51
CL684-3307-2-51
CL684-3308-5-51
CL684-3409-2-51
CL684-3080-9-51
Number of Contacts
10
16
20
24
30
34
40
50
60
70
74
A
4.22
5.42
6.22
7.02
8.22
9.02
10.22
12.22
14.22
16.22
17.02
Number of Contacts
10
16
20
24
30
34
40
50
60
70
74
A
4.22
5.42
6.22
7.02
8.22
9.02
10.22
12.22
14.22
16.22
17.02
●Without metal fittings
Part Number
DF37NC-10DS-0.4V(51)
DF37NC-16DS-0.4V(51)
DF37NC-20DS-0.4V(51)
DF37NC-24DS-0.4V(51)
DF37NC-30DS-0.4V(51)
DF37NC-34DS-0.4V(51)
DF37NC-40DS-0.4V(51)
DF37NC-50DS-0.4V(51)
DF37NC-60DS-0.4V(51)
DF37NC-70DS-0.4V(51)
DF37NC-74DS-0.4V(51)
CL No.
CL684-3309-8-51
CL684-3310-7-51
CL684-3311-0-51
CL684-3312-2-51
CL684-3313-5-51
CL684-3083-7-51
CL684-3314-8-51
CL684-3315-0-51
CL684-3316-3-51
CL684-3084-0-51
CL684-3081-1-51
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
9.6
11.6
13.6
14.4
C
0.8
1.2
1.6
2
2
2.4
2.4
2.8
3.2
3.6
4
D
3.7
4.9
5.7
6.5
7.7
8.5
9.7
11.7
13.7
15.7
16.5
E
4.46
5.66
6.46
7.26
8.46
9.26
10.46
12.46
14.46
16.46
17.26
All dimensions: mm
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
9.6
11.6
13.6
14.4
C
0.8
1.2
1.6
2
2
2.4
2.4
2.8
3.2
3.6
4
Note 1: Tape and reel packaging (8,000 pieces/reel). Order by number of reels.
Note 2: This connector is NOT polarized.
3
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
B±0.3
■Receptacles(DF37SB)
2.32±0.2
A
2.6±0.3
C±0.08
P=0.4±0.05
HRS Mark
Vacuum pick-up area
0.96±0.08
0.08±0.02
0.98±0.1
CAV No.
0.15±0.02
■Recommended metal mask dimensions
E +0.05
0
1.1+0.05
0
0
D -0.05
B±0.02
3±0.01
1.84±0.01
P=0.4±0.02
0.23±0.01
■Recommended PCB mounting pattern
1.1+0.05
0
0
1.9 -0.05
2.9 +0.05
0
P=0.4±0.02
E +0.05
0
0
D -0.05
B±0.02
0.23±0.02
●With metal fittings
Part Number
DF37SB-10DS-0.4V(51)
DF37SB-16DS-0.4V(51)
DF37SB-20DS-0.4V(51)
★ DF37SB-24DS-0.4V(51)
★ DF37SB-30DS-0.4V(51)
DF37SB-34DS-0.4V(51)
DF37SB-40DS-0.4V(51)
DF37SB-50DS-0.4V(51)
DF37SB-60DS-0.4V(51)
All dimensions: mm
CL No.
CL684-3500-2-51
CL684-3501-5-51
CL684-3502-8-51
CL684-3503-0-51
CL684-3504-3-51
CL684-3505-6-51
CL684-3506-9-51
CL684-3507-1-51
CL684-3508-4-51
Number of Contacts
10
16
20
24
30
34
40
50
60
Note 1: Tape and reel packaging (8,000 pieces/reel). Order by number of reels.
Note 2: This connector is NOT polarized.
★ Indicates “available”. No marking “under development”.
4
A
4.22
5.42
6.22
7.02
8.22
9.02
10.22
12.22
14.22
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
9.6
11.6
C
0.8
1.2
1.6
2
2
2.4
2.4
2.8
3.2
D
3.7
4.9
5.7
6.5
7.7
8.5
9.7
11.7
13.7
E
4.46
5.66
6.46
7.26
8.46
9.26
10.46
12.46
14.46
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Headers
A
B
1.98
1.46
P=0.4
Vacuum pick-up area : C
0.08
0.76
0.15
0.58(With metal fittings only)
■Recommended metal mask dimensions
Without metal fittings
B±0.02
P=0.4±0.02
2.28±0.01
1.26±0.01
0.68 +0.05
0
E +0.05
0
0
D-0.05
B±0.02
P=0.4±0.02
2.28±0.01
1.26±0.01
With metal fittings
0.23±0.02
0.23±0.02
■Recommended PCB mounting pattern
Without metal fittings
B±0.02
P=0.4±0.02
2.28 +0.05
0
0
0.82 -0.05
0.68+0.05
0
E +0.05
0
0
D-0.05
B±0.02
P=0.4±0.02
2.28 +0.05
0
0
0.82 -0.05
With metal fittings
0.23±0.02
0.23±0.02
●With metal fittings
Part Number
DF37B-10DP-0.4V(51)
DF37B-16DP-0.4V(51)
DF37B-20DP-0.4V(51)
DF37B-24DP-0.4V(51)
DF37B-30DP-0.4V(51)
DF37B-34DP-0.4V(51)
DF37B-40DP-0.4V(51)
DF37B-50DP-0.4V(51)
DF37B-60DP-0.4V(51)
DF37B-70DP-0.4V(51)
DF37B-74DP-0.4V(51)
All dimensions: mm
CL No.
CL684-3037-0-51
CL684-3057-7-51
CL684-3008-1-51
CL684-3009-4-51
CL684-3010-3-51
CL684-3064-2-51
CL684-3011-6-51
CL684-3012-9-51
CL684-3013-1-51
CL684-3014-4-51
CL684-3071-8-51
Number of Contacts
10
16
20
24
30
34
40
50
60
70
74
A
3.14
4.34
5.17
5.94
7.14
7.94
9.14
11.14
13.14
15.14
15.94
●Without metal fittings
Part Number
DF37C-10DP-0.4V(51)
DF37C-16DP-0.4V(51)
DF37C-20DP-0.4V(51)
DF37C-24DP-0.4V(51)
DF37C-30DP-0.4V(51)
DF37C-34DP-0.4V(51)
DF37C-40DP-0.4V(51)
DF37C-50DP-0.4V(51)
DF37C-60DP-0.4V(51)
DF37C-70DP-0.4V(51)
DF37C-74DP-0.4V(51)
CL No.
CL684-3039-5-51
CL684-3058-0-51
CL684-3024-8-51
CL684-3025-0-51
CL684-3026-3-51
CL684-3085-2-51
CL684-3027-6-51
CL684-3028-9-51
CL684-3029-1-51
CL684-3030-0-51
CL684-3073-3-51
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
9.6
11.6
13.6
14.4
C
0.8
1.2
1.6
2
2
2.4
2.4
2.8
3.2
3.6
4
D
2.62
3.82
4.62
5.42
6.62
7.42
8.62
10.62
12.62
14.62
15.42
E
3.38
4.58
5.38
6.18
7.38
8.18
9.38
11.38
13.38
15.38
16.18
All dimensions: mm
Number of Contacts
10
16
20
24
30
34
40
50
60
70
74
A
3.14
4.34
5.17
5.94
7.14
7.94
9.14
11.14
13.14
15.14
15.94
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
9.6
11.6
13.6
14.4
C
0.8
1.2
1.6
2
2
2.4
2.4
2.8
3.2
3.6
4
Note 1: Tape and reel packaging (8,000 pieces/reel). Order by number of reels.
Note 2: This connector is NOT polarized.
5
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Embossed Carrier Tape Dimensions
●Receptacle (less than 70 positions)
less than 70 positions
E-E
Ø1
2±0.1 4±0.1
1.23±0.15
0.3±0.1
E
B±0.3
A±0.1
1
0.
+ 0
.5
8±0.1
F
E
F
F-F
Unreeling direction
●Receptacle (70 positions and more)
2±0.1 4±0.1
.1
+00
5
Ø1.
8±0.1
E-E
1.23±0.15
0.3±0.1
28.4±0.1
B±0.3
A±0.1
E
1.75±0.1
70 positions and above
F
F-F
F
E
Unreeling direction
●Reel Dimensions
3±
0.2
C±0.5
D±1
6
Ø380±2
Ø80±1
Ø1
Part Number Label
All dimensions: mm
Unreeling direction
Part Number
DF37#-10DS-0.4V(51)
DF37#-16DS-0.4V(51)
DF37#-20DS-0.4V(51)
DF37#-24DS-0.4V(51)
DF37#-30DS-0.4V(51)
DF37#-34DS-0.4V(51)
DF37#-40DS-0.4V(51)
DF37#-50DS-0.4V(51)
DF37#-60DS-0.4V(51)
DF37#-70DS-0.4V(51)
DF37#-74DS-0.4V(51)
A
7.5
7.5
7.5
7.5
11.5
11.5
11.5
11.5
11.5
14.2
14.2
B
16
16
16
16
24
24
24
24
24
32
32
#: NB or NC, SB
Tape and reel packaging (8,000 pieces/reel).
C
17.5
17.5
17.5
17.5
25.5
25.5
25.5
25.5
25.5
33.5
33.5
D
21.5
21.5
21.5
21.5
29.5
29.5
29.5
29.5
29.5
37.5
37.5
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Embossed Carrier Tape Dimensions
E
A±0.1
.1
+00
2±0.1 4±0.1
F
E-E
1±0.15
0.3±0.1
B±0.3
5
Ø1.
8±0.1
1.75±0.1
●Header (less than 74 positions)
E
F
Unreeling direction
●Header (74 positions and above)
Ø1
2±0.1 4±0.1
E
E-E
1±0.15
0.3±0.1
28.4±0.1
B±0.3
A±0.1
1
0.
+ 0
.5
8±0.1
1.75±0.1
F-F
E
●Reel Dimensions
3±
0.2
Unreeling direction
Ø380±2
Ø80±1
Ø1
Part Number Label
All dimensions: mm
C±0.5
D±1
Part Number
DF37#-10DP-0.4V(51)
DF37#-16DP-0.4V(51)
DF37#-20DP-0.4V(51)
DF37#-24DP-0.4V(51)
DF37#-30DP-0.4V(51)
DF37#-34DP-0.4V(51)
DF37#-40DP-0.4V(51)
DF37#-50DP-0.4V(51)
DF37#-60DP-0.4V(51)
DF37#-70DP-0.4V(51)
DF37#-74DP-0.4V(51)
A
5.5
7.5
7.5
7.5
11.5
11.5
11.5
11.5
11.5
11.5
14.2
B
12
16
16
16
24
24
24
24
24
24
32
C
13.5
17.5
17.5
17.5
25.5
25.5
25.5
25.5
25.5
25.5
33.5
D
17.5
21.5
21.5
21.5
29.5
29.5
29.5
29.5
29.5
29.5
37.5
#: NB or NC, SB
Tape and reel packaging (8,000 pieces/reel).
7
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Usage Recommendations
1.Recommended temperature profile
Temperature (ç)
250ç
250
220ç
200
60sec max
180ç
150
150ç
90~120sec
100
50
Room temperature
0
50
100
150
200
250
300
Time (sec.)
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.
2.Recommended manual soldering
3.Recommended screen thickness and open
area ratio (Pattern area ratio)
4.Board warpage
Manual soldering: 340±10ç for 3 seconds
Thickness: 0.12 mm
Open area ratio: Receptacle:80%(NB/NC), Plug: 70%
Maximum of 0.02 mm at the connector center, with both ends of the
connector as reference points.
5.Cleaning conditions
Cleaning is not recommended. When cleaning, please evaluate as it
can deteriorate the performance including mechanical operation and
environmental resistance.
6.Precautions
■ 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.
■ Mated connectors should not carry weight of the board by
themselves. Provide some other support of the boards.
■ 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.
■ Exercise extreme caution when mating/ un-mating when the
connector is mounted on a nonrigid (flexible) substrate.
Slight discoloration on the insulating materials will not affect form,
fit or function of the connectors.
■ Do NOT pull on the flexible substrate.
8
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Handling Precautions when Mating Connectors
Keep the connectors parallel to each other
when positioning. The connectors will selfalign in horizontal directions.
Do not attempt to mate the connectors starting
at one end or side.
Press-down even until fully mated.
9
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DF37 Series●0.4 mm Pitch, 0.98 mm Mated Height, Board-to-Board / Board-to-FPC Connectors
■Handling Precautions When Un-mating Connectors
Fully mated
Lift even, keeping both connectors parallel to
each other
When handling, circumstances may prevent
the connectors from being kept parallel when
un-mating. One end may be lifted as shown.
However, to use this procedure the connector
must be mounted on sufficiently rigid circuit
board.
Any deflection of the board during this operation may result in damage to the connector or
solder joints.
Do not attempt to start the un-mating of the
connectors from one side or corner.
Failure to exercise caution when un-mating
the connectors mounted on the non-rigid FPC
may also result in connector breakage.
It is the responsibility of the user to perform
verification of the repeated mating / un-mating
cycles with the connectors mounted on the
applicable FPC.
When the rigidity of the FPC is low, there is a
risk that the connector could break as illustrated in the diagram at left.
Please use the connectors after performing a
check of repeated operation with the FPC that
the customer will be using.
Evaluative results of FPC rigidity and various
items are available. Please inquire.
10
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