200200
This low-profile, board-in connector, with a
mounting height of only 4.25mm (.167")
and a thickness of 2.4mm (.094"), is
soldered directly onto printed circuit
boards. The solder tail of the contact is
resilient for easy assembly. The housing
lances facilitate insertion of contacts.
Features––––––––––––––––––––––––
• Slim, low-profile design
The SZN connector features a mounting height of just 4.25mm
(.167") and a thickness of 2.4mm (.094").
• Housing lances
The lances on the resilient housing ensure easy insertion and
secure locking of the contact into the housing.
• Easy mounting onto printed circuit boards
The solder tail of the contact is resilient so as to ensure easy
assembly and provide a secure lock of the connector in the
printed circuit board prior to soldering.
• Rugged contact construction
The spring members of the resilient solder tail are joined
together at the tip to prevent opening or deformation and to
ensure easy handling.
Specifications –––––––––––––––––––
• Current rating: 0.7A AC,DC (AWG#28)
• Voltage rating: 50V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Insulation resistance: 500M Ω min.
• Withstanding voltage: 500V AC/minute
• Applicable wire: AWG #30 to #26
• Applicable PC board thickness: 0.6 to 1.2mm (.024" to .047")
* Contact JST for details.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
SZN CONNECTOR
Board-in crimp style connectors
1.5mm
(.059") pitch
Crimp
201
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
0.84
(.033)
2.2(.087) 0.65
(.026)
6.8(.268)
1.2
(.047) 1.0
(.039)
0.5
(.020)
1.2
(.047)
AWG #
Applicable wire
mm2
Insulation O.D. mm(in.)
Q
'
ty / reel
Material and Finish
Model No.
SZN-002T-P0.7K
SZN-003T-P0.7K
0.08 to 0.13
0.05 to 0.08
28 to 26
30 to 28
0.8 to 1.1(.031 to 0.43)
0.7 to 0.9(.028 to 0.35)
Phosphor bronze, tin-plated
14,000
15,000
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
543JST
B
A
1.25
(.049) 1.5(.059)
2.05
(.081)
4.25(.167) 0.25(.010)
2.4(.094)
Model No.
Material
Circuits Dimensions mm.(in)
AB
Q
'
ty / bag
2
3
4
5
6
7
8
9
10
11
12
13
2P-SZN
3P-SZN
4P-SZN
5P-SZN
6P-SZN
7P-SZN
8P-SZN
9P-SZN
10P-SZN
11P-SZN
12P-SZN
13P-SZN
1.5(.059)
3.0(.118)
4.5(.177)
6.0(.236)
7.5(.295)
9.0(.354)
10.5(.413)
12.0(.472)
13.5(.531)
15.0(.591)
16.5(.650)
18.0(.709)
4.0(.157)
5.5(.217)
7.0(.276)
8.5(.335)
10.0(.394)
11.5(.435)
13.0(.512)
14.5(.571)
16.0(.630)
17.5(.689)
19.0(.748)
20.5(.807)
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Nylon 66, UL94V-0, natural (white)
PC board layout (viewed from soldering side) and Assembly layout –––––––––––––––––––
1.5±0.03
(.059±.001) 1.25
(.049)min
1.4
(.055)min
2 to 6 circuits: 0.7±0.03
(.028±.001)dia.
7 to 12 circuits: 0.75±0.03
(.030±.001)dia.
2.4
(.094)
4.25
(.167)
2.8
(.110)
Note:
1. Tolerances are non-cumulative: ±0.05mm (±.002") for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details.
SZN CONNECTOR
202
SZN CONNECTOR
Contact Crimp applicator MKS-L Compact crimp applicator MKS-LS Strip-crimp applicator MKS-SC
with safety cover without safety cover with safety cover without safety cover with safety cover
Applicator for the semi-automatic press AP-K2N –––––––––––––––––––––––––––––––
SZN-002T-P0.7K APLMK SZN002-07 APLNC SZN002-07 – – APLSC SZN002-07
SZN-003T-P0.7K APLMK SZN003-07 APLNC SZN003-07 – – APLSC SZN003-07