FWG CONNECTOR
0.5mm pitch/Disconnectable Crimp style connectors/Connector for FPC and FFC
• 4 kinds of key pattern in 4 different colors
for preventing mis-mating
• The structure that is strong enough to
routing of Wire/FPC/FFC
• Low insertion force
• Space saving design
• Secure lock mechanism
• High-speed transmission
Specifications –––––––––––––––––––
• Current rating: 0.3 A AC, DC
• Voltage rating: 50 V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 80 mΩ max.
After environmental tests/ 160 mΩ max.
• Insulation resistance: 500 MΩ min.
This is crimp style disconnectable • Withstanding voltage: 200 VAC/minute
connector with 0.5 mm pitch lock for high- • Applicable wire: Conductor size/ AWG #30
speed transmission which can be chosen Insulation O.D./ 0.47 to 0.71 mm
• Applicable FPC/FFC: Conductor pitch/ 0.5 mm
discrete wires, FPC or FFC depending on
Conductor width/ 0.32 mm
usage. Mating part thickness/ 0.3 ± 0.03 mm
By assuming the use of multiple pieces of
* In using the products, refer to "Handling Precaution for Terminal
connector in the vicinity, prevention of
and Connector" described on our website (Technical documents
mis-mating is provided by 4 kinds of key of Product information page).
pattern in each circuit and 4 different * Contact JST for details.
colors of housing. * RoHS2 compliance
PC board layout and Assembly layout
<31 circuits> (2.475) B
A
+0.05 Discrete wire Socket type
Circuit No.1 0.5 0.25 -0.03
1.55
0.5
(8.7)
2.7
5.1
0.2
4.25
C 1.3
1.55
2.25 A
1.5
Pattern prohibition area
Ground pattern with resist coating enables. (Mating side faces to this side) Connector outline
Via hole is not allowed.
<41, 51 circuits> FPC/FFC Holder type
(2.475) B
A
+0.05
0.25 -0.03 (9.4)
Circuit No.1
1.55
0.5
0.5
2.7
4.25
0.2
5.1
C 1.3
1.55
A
1.5
2.25 No. of Dimensions (mm)
Connector outline circuits A B C
Pattern prohibition area (Mating side faces to this side)
Ground pattern with resist coating enables. 31 15.0 24.75 4.0
Via hole is not allowed.
41 20.0 29.75 4.0
Note: 1. The above figure is the figure viewed from the connector mounting side
51 25.0 34.75 5.0
2. Tolerance for the centers of pattern on PCB is ±0.03, and shall be not cumulative more than ±0.05.
1 The dimensions above should serve as a guideline. Contact JST for details.
FWG CONNECTOR
Contact
Type A Type B
30,000
6 6 RoHS2 compliance
2.1 3.2 2.1 3.2
Note: Contact JST for fully automatic crimping applicator.
Holder housing
4.65 B
A
2,400
0.5
4
4.3
RoHS2 compliance
Note: Contact JST for the flammability.
3.95
30 2
31 1
1 Circuit No.1
Header housing
4.65 A
4
5
RoHS2 compliance
Circuit No.1 mark 3.75 Note: Contact JST for the flammability.
Holder shell
A
B
5 1.3
6.05
RoHS2 compliance
2
FWG CONNECTOR
Header
<31 circuits> <41, 51 circuits>
No. of Dimensions (mm) Q’ty/
Model No.
circuits A B C reel
31 31FWG-RSM1-GAN-Z-1-TB 15.0 25.5 4.0 1,400
41 41FWG-RSM1-GAN-Z-1-TB 20.0 30.5 4.0 1,400
51 51FWG-RSM1-GAN-Z-1-TB 25.0 35.5 5.0 1,400
Base housing: Heat resisting resin, UL94V-0, ivory
Signal contact:
: , tin-plated (reflow treatment)
RoHS2 compliance
Note: The product listed above is supplied on embossed-tape.
Lead section dimensions of FPC/FFC
FPC lead part
No. of Dimensions (mm)
circuits A B C D
41 20.0 22.0 24.0 20.0
FFC lead part 51 25.0 27.0 29.0 25.0
Ground tape
No. of Dimensions (mm)
circuits A B C D
41 20.0 22.0 24.0 20.5
51 25.0 27.0 29.0 25.5
Note: 1. The tolerance of FPC/FFC conductor pitch should be ±0.05 mm and non-cumulative.
2. The dimensions above should serve as a guideline. Contact JST for details.
3
FWG CONNECTOR
Model number identification
Contact Socket
Form: S --- Strip form
Series name
Applicable wire: 003 --- AWG #30
No. of circuits: 31
Surface finish: Nickel-undercoated selective gold-plated
Part name: Socket
Material: P ---Copper alloy
Series name
Terminal size
Color Key pattern No: Z - 1--- Ivory 1, E - 2 --- Blue 2,
Shape: A --- Type A, B --- Type B L - 3 --- Lemon yellow 3, MG - 4 --- Moss green 4
Holder housing Holder shell
Series name
Part name: Housing
No. of circuits: 41, 51
No. of circuits: 41, 51
Series name
Housing type: Holder
Part name: PS2 --- Holder shell
Color Key pattern No: Z-1--- Ivory 1, E-2 --- Blue 2,
L-3 --- Lemon yellow 3, MG -4 --- Moss green 4 Surface finish: Tin-plated (reflow treatment)
Header
No. of circuits: 31, 41, 51
Series name
Mating method: R --- Reverse type (Connecting point at bottom side)
Assembly style: S --- Side entry type
Mounting method: M1 --- SMT type
Surface finish: Nickel-undercoated selective gold-plated
Color Key pattern No. : Z-1--- Ivory 1, E-2 --- Blue 2, L-3 --- Lemon yellow 3, MG - 4 --- Moss green 4
Packaging style: TB --- Embossed-taping
