FX
CONNECTOR
0.3mm
(.012") pitch
Emboss Tape
Connectors for FPC
Features––––––––––––––––––––––––
• Good for high density mounting
The staggered mating points realize only 0.3mm (.012") pitch
connector.
• Heat resistant design suitable for surface
mounting
The housing is made of heat resistant plastic to allow reflow
soldering.
• Easy mounting operation
Thanks to the staggered design of the solder tails, solder tail
pitch can be 0.6mm (.024") , thus, connector mounting on the
PC board is easier.
• Embossed taping for automatic mounting
This connector is supplied in embossed tape packaging, for
mounting by automatic placement machines.
Non-ZIF type connector for FPC's, with
only 2.25mm (.089") height when mounted
on the PC board. Temporary retention
mechanism and flip-lock device provide
good operational efficiency.
Specifications –––––––––––––––––––
• Current rating: 0.2A AC, DC
• Voltage rating: 50V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/50m
Ω
max.
After environmental testing/50m
Ω
max.
• Insulation resistance:
50M
Ω
min.
• Withstanding voltage: 200V AC/minute
• Applicable FPC: Lead pitch/0.3mm(.012")
<0.6mm(.024") pitch staggered>
Lead width/0.3mm(.012")
Mating part thickness/
0.2±0.03mm (.008"±.001")
<
Note
>
FPC to be actually used should be checked for applicability.
* Contact JST for details.
Standards ––––––––––––––––––––––
350
0
1
Recognized E60389
Certified LR20812
FX
CONNECTOR
Connector –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Normal type
(21, 27, 33 circuits)
A
0.6(.024)
1.9(.075)
Sircuits
21
27
33
39
45
Model No.
21FX-SM1-TB
27FX-SM1-TB
33FX-SM1-TB
39FX-SM1-TB
45FX-SM1-TB
A
Dimensions mm(in.)
C
B
6.0(.236)
7.8(.307)
9.6(.378)
11.4(.449)
13.2(.520)
9.2(.362)
11.0(.433)
12.8(.504)
14.6(.575)
16.4(.646)
Q'ty /
reel
1,500
1,500
1,500
1,500
1,500
5.4(.213)
7.2(.283)
9.0(.354)
10.8(.425)
12.6(.496)
Material and Finish
Contact: Copper alloy, copper-undercoated, tin/lead-plated
Housing: LCP, UL94V-0
Solder tab: Copper alloy, copper-undercoated, tin/lead-plated
Cover: 9T nylon, UL94V-0
0.6(.024)
C
B
Note: Contact JST for gold-plated products.
1.35(.053)
4.2(.165)
0.5
(.020)
0.3(.012)
2.25
(.886)
5.0(.197)
(39, 45 circuits)
A
0.6(.024)
1.9(.075)
0.6(.024)
C
B
1.35(.053)
2.45
(.965)
4.2(.165)
0.5
(.020)
0.3(.012)
5.0(.197)
Reverse type
0.6
(.024)
A
1.7(.067)
Sircuits
15
21
23
27
33
39
51
51
Model No.
15FX-RSM1-TB
21FX-RSM1-TB
23FX-RSM1-TB
27FX-RSM1-TB
33FX-RSM1-TB
39FX-RSM1-TB
51FX-RSM1-TB
51FX-RSM1-TB(12)
57FX-RSM1-TB
57FX-RSM1-TB(12)
A
Dimensions mm(in.)
B
C
4.2(.165)
6.0(.236)
6.6(.260)
7.8(.307)
9.6(.378)
11.4(.449)
15.0(.591)
15.0(.591)
16.8(.661)
16.8(.661)
7.0(.276)
8.8(.346)
9.4(.370)
10.6(.417)
12.4(.489)
14.2(.559)
17.8(.701)
17.8(.701)
19.6(.772)
19.6(.772)
Q'ty /
reel
2,000
2,000
2,000
3,000
2,000
2,000
2,000
2,500
3,000
2,500
3.6(.142)
5.4(.213)
6.0(.236)
7.2(.283)
9.0(.354)
10.8(.425)
14.4(.567)
14.4(.567)
16.2(.638)
16.2(.638)
0.6
(.024)
C
B
2.25(.089)
57
57
4.6(.181)
0.5
(.020)
Material and Finish
Contact: Copper alloy, copper-undercoated, tin/lead-plated
Housing: LCP, UL94V-0
Solder tab: Copper alloy, copper-undercoated, tin/lead-plated
Cover: Heat-resistant polyamide, UL94V-0
0.3
(.012)
Note: 1. The products listed above are supplied on embossed tape.
2. Contact JST for gold-plated products.
3. ##FX-RSM1-TB(12): Component pitch is 12mm(.472).
351
FX
CONNECTOR
Taping specifications ––––––––––––––––––––––––––––––––––––––––––––––––––––––
Feeding direction
15 to 45 circuits: 330±2.0(12.992±.079)dia.
51 to 57 circuits: 330±2.0(12.992±.079)dia. for 51FX-RSM1-TB
: 380±2.0(14.961±.079)dia. for 51FX-RSM1-TB (12)
Feeding direction
Carrier tape
Cover tape leader area
Connector loaded area
Tail tape
(Unloaded area)
40.0(1.575)min.
150
(5.906)min.
[13(.512)dia.]
Lead tape
(Unloaded area)
20 vacancies min.
2.5
.098
W1
+
-1.0
(
+
-.039
)
2.0±0.5
(.079±.020)
(51 to 57 circuits)
(15 to 45 circuits)
Feeding direction
1.75±0.1
(.069±.004)
4.0±0.1
2.7±0.1
(.157±.004) (.106±.004)
Feeding direction
1.75±0.1
(.069±.004)
4.0±0.1
2.7±0.1
(.157±.004) (.106±.004)
1.55±0.05 (.061±.002)dia.
Cover tape
Carrier tape
Cover tape
Carrier tape
1.55±0.05 (.061±.002)dia.
F±0.1(.004)
W±0.3(.012)
F±0.1(.004)
S±0.1(.004)
0.3±0.05
(.012±.002)
S
W±0.3(.012)
0.3±0.05
(.012±.002)
8.0±0.1
(.315±.004)
Note:3. 12.0±0.1(.472±.004) or 8.0±0.1(.315±.004)
Circuits
15 to 23
27 to 45
51 to 57
51 to 57
Connector Taping dimensions mm(in.) Reel dimen-
Q'ty / reel
sions mm(in.)
feeding
pitch(Note 3)
F
Nomal type Reverse type
S
W
W1
—
—
8.0(.315)
12.0(.472)
7.5(.295)
6.75( .266) 16.0( .630) 17.5( .689)
–
1,500
–
–
3,000
3,000
3,000
2,500
11.5(.453) 10.75( .423) 24.0( .945) 25.5(1.004)
14.2(.559) 28.4(1.118) 32.0(1.260) 33.5(1.319)
14.2(.559) 28.4(1.118) 32.0(1.260) 33.5(1.319)
Note:
1. Specifications conform to JIS C 0806. The tape width, connector recess
dimensions, etc. are determined by the number of circuits and external
shape of the connector to be loaded.
2. Specifications are subject to change without prior notice.
Lead section dimensions of FPC ––––––––––––––––––––––––––––––––––––––––––––
[0.3(.012)X(Number of circuits+1)]
±0.05
(
±.002
)
[0.3(.012)X(Number of circuits+1)]
±0.03
(
±.001
)
0.04
.002
0.3
+
-0.03
(.012
+
-.001
)
0.6±0.02
(.024±.001)
0.2±0.03(.008±.001)
3.3±0.3(.130±.012)
4.5(.177)
Reinforcing layer
352
FX
CONNECTOR
PC board layout
(viewed from component side)
and Assembly layout ––––––––––––––––––
Normal type
(21 to 33 circuits)
5.55(.219)
Contact point
2.25(.089)
0.5
(.020)
Contact point
2.45(.965)
(39 to 45 circuits)
5.55(.219)
0.5
(.020)
Line a
Line b
5.4±0.1(.213±.004)
1.25±0.1
(.049±.004)
0.3±0.05
(.012±.002)
0.6±0.05
(.024±.002)
0.5±0.05
(.020±.002)
1.45±0.1
(.057±.004)
Reverse type
0.675±0.05(.027±.002)
2.25(.089)
4.6(.181)
0.5
(.020)
Contact point
Note:
1. Tolerances are non-cumulative: ±0.03mm(±.001" ) for all centers.
2. The dimensions above should serve as a guideline.
Contact JST for details.
353
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