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style connectors. B12B-EH-A Datasheet

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style connectors. B12B-EH-A Datasheet
















B12B-EH-A connectors. Datasheet pdf. Equivalent













Part

B12B-EH-A

Description

Disconnectable Crimp style connectors



Feature


Crimp EH CONNECTOR Disconnectable Crimp style connectors • Compact and slim 3.8mm (.150") wide. Radial Tape 2.5mm (.098") pitch Features –––– –––––––––––– –––––– This connector is d esigned to be compact and unusually thi n. It measures only 8.1mm (.319") high after mounting and is just • Highly reliable contact www.DataSheet4U.com The contact has long dimples nea.
Manufacture

ETC

Datasheet
Download B12B-EH-A Datasheet


ETC B12B-EH-A

B12B-EH-A; r the center that ensure continuity of l ow voltage and low current circuits at all times, even under conditions of vib ration and abusive prying. • Polariz ing guides The header and housing have guides to prevent improper mating. • Whisker prevention The contact materia l is treated with a reflow process, and the square post is copper-undercoated and tin/lead-plated fo.


ETC B12B-EH-A

r whisker prevention. This, the thinnes t, 2.5mm (.098") pitch connector, is 8. 1mm (.319") in height after mounting an d 3.8mm (.150") in width. It is designe d to meet the demand for the highdensit y connection of internal wires to print ed circuit boards. It is compact, highl y reliable and low in cost. • Easy a nd effective crimping Although the cont act is compact, it h.


ETC B12B-EH-A

as a long wire strip length, 2.6±0.4mm (.102"±.016"). This long length is ver y useful for automatic crimping and whe n crimping shielded wires. Specificati ons ––––––––––– ––––––– JST 2 3 4 5 B • Current rating: 3A AC, DC (AWG#2 2) • Voltage rating: 250V AC, DC • Temperature range: -25˚C to +85˚C (in cluding temperature rise in applying electrical current) • Contact.





Part

B12B-EH-A

Description

Disconnectable Crimp style connectors



Feature


Crimp EH CONNECTOR Disconnectable Crimp style connectors • Compact and slim 3.8mm (.150") wide. Radial Tape 2.5mm (.098") pitch Features –––– –––––––––––– –––––– This connector is d esigned to be compact and unusually thi n. It measures only 8.1mm (.319") high after mounting and is just • Highly reliable contact www.DataSheet4U.com The contact has long dimples nea.
Manufacture

ETC

Datasheet
Download B12B-EH-A Datasheet




 B12B-EH-A
Crimp
2.5mm
(.098") pitch
EH CONNECTOR
Disconnectable Crimp style connectors
Radial Tape
Features ––––––––––––––––––––––––
www.DataSheet4U.com
This, the thinnest, 2.5mm (.098") pitch
connector, is 8.1mm (.319") in height after
mounting and 3.8mm (.150") in width. It is
designed to meet the demand for the high-
density connection of internal wires to
printed circuit boards. It is compact, highly
reliable and low in cost.
• Compact and slim
This connector is designed to be compact and unusually thin.
It measures only 8.1mm (.319") high after mounting and is just
3.8mm (.150") wide.
• Highly reliable contact
The contact has long dimples near the center that ensure
continuity of low voltage and low current circuits at all times,
even under conditions of vibration and abusive prying.
• Polarizing guides
The header and housing have guides to prevent improper
mating.
• Whisker prevention
The contact material is treated with a reflow process, and the
square post is copper-undercoated and tin/lead-plated for
whisker prevention.
• Easy and effective crimping
Although the contact is compact, it has a long wire strip length,
2.6±0.4mm (.102"±.016"). This long length is very useful for
automatic crimping and when crimping shielded wires.
2
3
4
5
Specifications –––––––––––––––––––
• Current rating: 3A AC, DC (AWG#22)
• Voltage rating: 250V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/10m Ω max.
After environmental testing/20m Ω max.
• Insulation resistance: 1,000M Ω min.
• Withstanding voltage: 800V AC/minute
• Applicable wire: AWG #32 to #22
• Applicable PC board thickness: 0.8 to 1.6mm(.031" to .063")
* Contact JST for details.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
2R75089
51




 B12B-EH-A
EH CONNECTOR
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
5.7(.224)
2.85(.112)
2.05(.081)
1.1(.039)
www.DataSheet4U.com
1.6(.063)
Model No.
SEH-001T-P0.6
SEH-003T-P0.6L
mm2
Applicable wire
Q'ty /
AWG # Insulation O.D. mm(in.) reel
0.05 to 0.3
0.032 to 0.08
30 to 22
32 to 28
1.0 to 1.9(.039 to .075)
10,000
0.5 to 1.1(.020 to .043)
Material and Finish
Phosphor bronze, tin-plated
Note: 1. Contact JST for gold-plated contacts.
2. SEH-003T-P0.6L is not TU¨ V approved.
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
2.25
(.089) 2.5(.098)
B
A
123 67
Circuit No.1
3.8(.150)
0.7
(.028)
Cir-
cuits
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Model No.
EHR- 2
EHR- 3
EHR- 4
EHR- 5
EHR- 6
EHR- 7
EHR- 8
EHR- 9
EHR-10
EHR-11
EHR-12
EHR-13
EHR-14
EHR-15
Dimensions mm(in.)
AB
2.5( .098)
7.0( .276)
5.0( .197)
9.5( .374)
7.5( .295)
12.0( .472)
10.0( .394)
14.5( .571)
12.5( .492)
17.0( .669)
15.0( .591)
19.5( .768)
17.5( .689)
22.0( .866)
20.0( .787)
24.5( .965)
22.5( .866)
27.0(1.063)
25.0( .984)
29.5(1.161)
27.5(1.083)
32.0(1.260)
30.0(1.181)
34.5(1.358)
32.5(1.280)
37.0(1.457)
35.0(1.378)
39.5(1.555)
Material
Nylon 66, UL94V-0, natural (white)
Q'ty /
bag
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. EHR-2-o o-
(blank)…natural (white)
K…black R…red TR…tomato red E…blue Y…yellow
L…lemon yellow M…green O…orange N…brown PL…purple
PK…pink H…gray LE…light blue FY…vivid yellow
52




 B12B-EH-A
EH CONNECTOR
Shrouded header –––––––––––––––––––––––––––––––––––––––––––––––––––––––––
The shrouded headers are interchangeable with those of the HR crimp style and insulation displacement connectors.
Top entry type
(2 circuits)
B 3.8(.150)
Cir-
cuits
Model No.
Top entry Side entry
type type
Dimensions mm.(in)
Q'ty / box
A
B
Top entry Side entry
type type
www.DataSheet4U.com
2.5(.098)
(3 to 15 circuits)
0.64
(.025)
A
Circuit No.1
1.6(.063)
3.8(.150)
2 B 2B-EH-A S 2B-EH 2.5( .098) 7.5( .295) 1,000
3 B 3B-EH-A S 3B-EH 5.0( .197) 10.0( .394) 1,000
4 B 4B-EH-A S 4B-EH 7.5( .295) 12.5( .492) 1,000
5 B 5B-EH-A S 5B-EH 10.0( .394) 15.0( .591) 1,000
6 B 6B-EH-A S 6B-EH 12.5( .492) 17.5( .689) 1,000
7 B 7B-EH-A S 7B-EH 15.0( .591) 20.0( .787) 1,000
8 B 8B-EH-A S 8B-EH 17.5( .689) 22.5( .886)
500
9 B 9B-EH-A S 9B-EH 20.0( .787) 25.0( .984)
500
10 B10B-EH-A S10B-EH 22.5( .866) 27.5(1.083) 500
11 B11B-EH-A S11B-EH 25.0( .984) 30.0(1.181) 500
12 B12B-EH-A S12B-EH 27.5(1.083) 32.5(1.280)
500
13 B13B-EH-A S13B-EH 30.0(1.181) 35.0(1.378)
250
14 B14B-EH-A S14B-EH 32.5(1.280) 37.5(1.476)
250
15 B15B-EH-A S15B-EH 35.0(1.378) 40.0(1.575)
250
1,000
1,000
1,000
1,000
500
500
500
500
500
250
250
250
250
250
Circuit No.1
2.5
2.5 (.098)
(.098)
0.64
(.025)
A
B
Side entry type
Circuit No.1
2.5
(.098)
2.5
(.098)
0.64
(.025)
A
B
1.6(.063)
4.2(.165)
3.2
(.126)
Material and Finish
Post: Brass, copper-undercoated, tin/lead plated
Wafer: Nylon 66, UL94V-0, natural (white)
Note:
1. Also available and identified as model BxxB-EH is a top entry type having a
post extension length of 4.0mm(.157")
2. Top entry type headers are not TU¨ V approved.
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
<Top entry type>
ex. B2B-EH-A-o o-
(blank)…natural (white)
K…black R…red E…blue Y…yellow M…green
<Side entry type>
ex. S2B-EH-o o-
(blank)…natural (white)
K…black R…red TR…tomato red E…blue Y…yellow
L…lemon yellow M…green O…orange N…brown P…purple
PK…pink H…gray LE…light blue FY…vivid yellow
PC board layout (viewed from soldering side) and Assembly layout –––––––––––––––––––
Top entry type
2.5±0.05 2.5
(.098±.002) (.098)min.
3.8
(.150)
Side entry type
2.5±0.05 1.9
(.098±.002) (.074)min.
10.3(.406)
8.2(.323)
0.9
+
0.1
0
(.035 +.0004)dia.
0.9
+
0.1
0
(.035 +.0004)dia.
Note:
1. Tolerances are non-cumulative: ±0.05mm(±.002" ) for all centers.
2. Hole dimension differ according to the kind of PC board and piercing method. If PC boards made of hard material such as FR-4 are used, the hole dimensions
should be larger. The dimensions above should serve as a guideline. Contact JST for details.
53




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