IDC
KR
FAMILY SERIES/KRW•KR•PHN•TR CONNECTOR
• Multi-IDC-harnesses are possible
• Various types of connectors
2.0mm
(.079") pitch
Disconnectable Insulation displacement and Crimp style connectors
Features –––––––––––––––––––
In addition to the KRW, KR, PHN and TR connectors, there
are other 2.0mm(.079")pitch connectors available such as the
KRD, CR, DA, DD and DS ranges.
• Cost reduction
By introducing the KR family series, a reduction in harness
production time can be achieved through rationalization/
standardization. This in turn, will therefore reduce harness
costs, thus benefiting both the harness-maker and the set-
maker alike.
• Two types of circuit layouts
The connector is available in either the normal or reverse
configurations.
Based upon JST's field proven KR series
connectors, the KR series family of
connectors have been expanded to meet
the requirements of high density
packaging.
The KRW connector allows dual-row wire-
to-board connection using either the KR
or PHN connectors. Whilst the TR
connector allows wire-to-wire connection,
also using either the KR or PHN
connectors.
PH connector:
Side entry type header
(for PHN and KR receptacles)
TR connector:
Unit for wire-to-wire connection
(for PHN and KR receptacles)
KR connector:
IDC receptacle
Specifications
Item
Current rating
PHN connector:
Crimp style receptacle
PHN connector:
Crimp style receptacle
KRW connector:
Side entry type header
Series
KRW connector
TR connector
2.0A AC, DC(AWG#24)
100V AC, DC
-40˚C to +85˚C(including temperature rise)
Initial value / 10mΩ max. After environmental testing / 20mΩ max.
1,000MΩmin.
800V AC / minute
KR connector, CR connector, PHN connector
1.6mm(.063")
–
–
0.5 to 2.0mm(.020" to .079")
Voltage rating
Temperature rise
Contact resistance
Insulation resistance
Withstanding voltage
Applicable connector
Applicable PC board thickness
Applicable panel thickness
KRW connector:
Holder
KR connector:
IDC receptacle
KRW connector:
Top entry type header
•Contact JST for details.
Recognized file No. E60389
PH connector:
Top entry type header
(for PHN and KR receptacles)
Certified file No. LR20812
File No. R75088 (conforms to DIN/VDE 0627)
174
KR
Circuits
5.15(.203)
A
2.0
(.079)
0.9(.035)
FAMILY SERIES CONNECTOR
KR connector Receptacle (IDC)––––––––––––––––––––––––––––––––––––––––––––––
AWG#28,#26(2 to 12 circuits)
B
2.0
(.079)
H JS T
Reverse type:Circuit No.1
Normal type:Circuit No.1
AWG#28,#26(13 to 16 circuits), #24
B
2.0
(.079)
2.0
(.079)
A
0.9(.035)
5.15(.203)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Model No.
Normal type
Reverse type
AWG#28#26
AWG#24
AWG#28#26
AWG#24
02KR-6H-P 02KR-4K-P 02KR-6H-PC 02KR-4K-PC
03KR-6H-P 03KR-4K-P 03KR-6H-PC 03KR-4K-PC
04KR-6H-P 04KR-4K-P 04KR-6H-PC 04KR-4K-PC
05KR-6H-P 05KR-4K-P 05KR-6H-PC 05KR-4K-PC
06KR-6H-P 06KR-4K-P 06KR-6H-PC 06KR-4K-PC
07KR-6H-P 07KR-4K-P 07KR-6H-PC 07KR-4K-PC
08KR-6H-P 08KR-4K-P 08KR-6H-PC 08KR-4K-PC
09KR-6H-P 09KR-4K-P 09KR-6H-PC 09KR-4K-PC
10KR-6H-P 10KR-4K-P 10KR-6H-PC 10KR-4K-PC
11KR-6H-P 11KR-4K-P 11KR-6H-PC 11KR-4K-PC
12KR-6H-P 12KR-4K-P 12KR-6H-PC 12KR-4K-PC
-
13KR-6H-P
-
13KR-6H-PC
-
14KR-6H-P
-
14KR-6H-PC
-
15KR-6H-P
-
15KR-6H-PC
-
16KR-6H-P
-
16KR-6H-PC
Material and Finish
Dimensions mm(in.)
A
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
B
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
4.2(.165)
3.45(.136)
4.2(.165)
3.45(.136)
Contact: Phosphor bronze, tin-plated
Housing: AWG#28 & #26 / 2 to 12 circuits...Nylon 66, UL94V-0, gray
13 to 16 circuits...Glass-filled nylon 66, UL94V-0, gray
AWG#24 / Glass-filled nylon 66, UL94V-0, black
Applicable wire
UL1571, 1061(Contact JST for other UL styles.)
AWG#28, #26 , #24
Conductor / 7stands, tin-plated annealed copper
Insulation O.D. / AWG#28 & #26...0.9 to 1.0mm(.035" to .039") AWG#24...1.3mm(.051")max.
H JS T
Reverse type:Circuit No.1
Normal type:Circuit No.1
PH connector Contact (Crimp style)––––––––––––––––––––––––––––––––––––––––––
5.7(.224)
2.85(.112)
2.05(.081)
1.0(.039)
Model No.
SPH-002T-P0.5L
2.08(.082)
Applicable wire
AWG#
mm
2
0.08 to 0.22
28 to 24
Insulation O.D.
mm(in.)
0.8 to 1.5(.013 to .059)
Q´ty/
reel
8,000
Material and Finish
Phosphor bronze, tin-plated
1.5(.059)
Note: SPH-002T-P0.5S is also available.
PHN connector Housing (Crimp style) ––––––––––––––––––––––––––––––––––––––––
Normal type
B
2.0
(.079)
2.0
(.079)
A
4.2(.165)
3.5(.138)
Circuits
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Circuit No.1
Reverse type
B
A
2.0
(.079)
Circuit No.
indication
2.0
(.079)
4.2(.165)
3.5(.138)
Model No.
Normal type
Reverse type
PHNR-02-H
PHNR-02C-H
PHNR-03-H
PHNR-03C-H
PHNR-04-H
PHNR-04C-H
PHNR-05-H
PHNR-05C-H
PHNR-06-H
PHNR-06C-H
PHNR-07-H
PHNR-07C-H
PHNR-08-H
PHNR-08C-H
PHNR-09-H
PHNR-09C-H
PHNR-10-H
PHNR-10C-H
PHNR-11-H
PHNR-11C-H
PHNR-12-H
PHNR-12C-H
PHNR-13-H
PHNR-13C-H
PHNR-14-H
PHNR-14C-H
PHNR-15-H
PHNR-15C-H
PHNR-16-H
PHNR-16C-H
Material
Dimensions mm(in.)
A
B
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
6.25(.246)
H JST
Nylon 66, UL94V-0, gray
6.25(.246)
Circuit No.1
H JST
175
KR
FAMILY SERIES CONNECTOR
KRW connector Holder ––––––––––––––––––––––––––––––––––––––––––––––––––––
Circuits
0.7(.028)
B
A
Normal type:
Line A/Circuit No.1
1(.039)
Reverse type:
Line A/Circuit No.1
Line A
9.7(..286)
3(.118)
5(.197)
1(.039) dia.
Indication for Line A
H JST
B
Line B
Indication for Line B
Reverse type:
Normal type:
Line B/Circuit No.1
Line B/Circuit No.1
0.8(.031)
0.8(.031)
16
18
20
22
24
26
28
30
32
Model No.
Normal type
Reverse type
KRWH-16-H
KRWH-16C-H
KRWH-18-H
KRWH-18C-H
KRWH-20-H
KRWH-20C-H
KRWH-22-H
KRWH-22C-H
KRWH-24-H
KRWH-24C-H
KRWH-26-H
KRWH-26C-H
KRWH-28-H
KRWH-28C-H
KRWH-30-H
KRWH-30C-H
KRWH-32-H
KRWH-32C-H
Material
Dimensions mm(in.)
A
B
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
20.4( .803)
22.4( .882)
24.4( .961)
26.4(1.039)
28.4(1.118)
30.4(1.197)
32.4(1.276)
34.4(1.354)
36.4(1.433)
5(.197)
KRW connector Shrouded Header –––––––––––––––––––––––––––––––––––––––––––
Top entry type
Normal type:
Line A/Circuit No.1
A
2(.079)
B
Reverse type:
Line A/Circuit No.1
Line A
HJST
6.65(.262)
Reverse type:
Line B/Circuit No.1
7.5(.295)
2.0(.079)
3.7
(.146)
A
B
4.7
(.185)
Side entry type
Normal type:
Line B/Circuit No.1
B
4.7(.185)
2.0(.079)
A
Reverse type:
Line B/Circuit No.1
10.05(.396)
2.8(.11)
Reverse type:
Line A/Circuit No.1
Normal type:
Line A/Circuit No.1
5.8(.228)
176
3.4
(.134)
2.0(.079)
10.85(.427)
H J S T
3.4
(.134)
A
A
Nylon 66, UL94V-0, gray
9.7 (.382 )
Circuits
16
18
20
22
24
26
Line B
Normal type:
Line B/Circuit No.1
10.7(.421)
28
30
32
Model No.
Normal type
Reverse type
Top entry type Side entry type Top entry type Side entry type
B16B-KRWMK S16B-KRWMS B16B-KRWMK-C S16B-KRWMS-C
B18B-KRWMK S18B-KRWMS B18B-KRWMK-C S18B-KRWMS-C
B20B-KRWMK S20B-KRWMS B20B-KRWMK-C S20B-KRWMS-C
B22B-KRWMK S22B-KRWMS B22B-KRWMK-C S22B-KRWMS-C
B24B-KRWMK S24B-KRWMS B24B-KRWMK-C S24B-KRWMS-C
B26B-KRWMK S26B-KRWMS B26B-KRWMK-C S26B-KRWMS-C
B28B-KRWMK S28B-KRWMS B28B-KRWMK-C S28B-KRWMS-C
B30B-KRWMK S30B-KRWMS B30B-KRWMK-C S30B-KRWMS-C
B32B-KRWMK S32B-KRWMS B32B-KRWMK-C S32B-KRWMS-C
Material and Finish
Dimensions mm(in.)
A
B
14.0( .551) 22.4( .882)
16.0( .630) 24.4( .961)
18.0( .709) 26.4(1.039)
20.0( .787) 28.4(1.118)
22.0( .866) 30.4(1.197)
24.0( .945) 32.4(1.276)
26.0(1.024) 34.4(1.354)
28.0(1.102) 36.4(1.433)
30.0(1.181) 38.4(1.512)
Post: Copper alloy, copper-undercoated, tin/lead-plated
Wafer: Nylon 66, UL94V-0, green
Note:
1.Top entry type headers with bosses or without kinked tails are also available.
2.The products listed above are supplied packed in tray.
KR
Top entry type
Normal type:
line A/circuit No.1
6.5 ± 0.05
(.256 ± .002)
2.0 ± 0.05
(.079 ± .002)
Reverse type:
line A/circuit No.1
Line A
0.8
(.031
+0.1
0
+.004
+.0
FAMILY SERIES CONNECTOR
PC board layout
(viewed from component side)
–– Assembly layout––––––––––––––––––
Top entry type
8.4(.331)
8.6(.339)
with PHN receptacles
11.15(.439)
with PHN receptacles
Dimensions mm(in.)
A
2.0( .079)
4.0( .157)
6.0( .236)
8.0( .315)
10.0( .394)
12.0( .472)
14.0( .551)
16.0( .630)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
2.0 ± 0.
(.079 ± .0
58±01
2.8 ±
(.11 ±
) dia.
Line B
Normal type:
line B/circuit No.1
Reverse type:
line B/circuit No.1
with KR receptacles
Side entry type
e:
Side entry type
t No.1
2.0 ± 0.05
(.079 ± .002)
5.8 ± 0.1
(.228 ± .004)
0.8
+0.1
0
(.031
+.004
) dia.
+.0
2.0 ± 0.05
(.079 ± .002)
1.6
+0.1
0
(.063
+.004
) dia.
+.0
10.95(.431)
2.8 ± 0.05
(.11 ± .002)
with KR receptacles
TR connector (Unit for wire-to-wire connection) ––––––––––––––––––––––––––––––––
Circuits
7.4(.291)
2
3
4
5
6
7
8
9
1.3
(.051)
2.8
(.11)
2.0(.079)
A
Normal type:circuit No.1
Reverse type:circuit No.1
Panel layout
10.5(.413)
C
10
11
12
13
14
15
H J T
2.0(.079)
3.2(.126)
6.4(.252)
B
Certi-lock
D
[±0.1(±.004)]
16
Model No.
Normal type Reverse type
BU02P-TR-P-H BU02P-TR-PC-H
BU03P-TR-P-H BU03P-TR-PC-H
BU04P-TR-P-H BU04P-TR-PC-H
BU05P-TR-P-H BU05P-TR-PC-H
BU06P-TR-P-H BU06P-TR-PC-H
BU07P-TR-P-H BU07P-TR-PC-H
BU08P-TR-P-H BU08P-TR-PC-H
BU09P-TR-P-H BU09P-TR-PC-H
BU10P-TR-P-H BU10P-TR-PC-H
BU11P-TR-P-H BU11P-TR-PC-H
BU12P-TR-P-H BU12P-TR-PC-H
BU13P-TR-P-H BU13P-TR-PC-H
BU14P-TR-P-H BU14P-TR-PC-H
BU15P-TR-P-H BU15P-TR-PC-H
BU16P-TR-P-H BU16P-TR-PC-H
B
7.6( .299)
9.6( .378)
11.6( .457)
13.6( .535)
15.6( .614)
17.6( .693)
19.6( .772)
21.6( .850)
23.6( .929)
25.6(1.008)
27.6(1.087)
29.6(1.165)
31.6(1.244)
33.6(1.323)
35.6(1.402)
C
7.9( .311)
9.9( .390)
11.9( .469)
13.9( .547)
15.9( .626)
18.0( .709)
20.0( .787)
22.0( .866)
24.0( .945)
26.0(1.024)
28.0(1.102)
30.0(1.181)
32.0(1.260)
34.0(1.339)
36.0(1.417)
D
11.6( .457)
13.6( .535)
15.6( .614)
17.6( .693)
19.6( .772)
21.6( .850)
23.6( .929)
25.6(1.008)
27.6(1.087)
29.6(1.165)
31.6(1.244)
33.6(1.323)
35.6(1.402)
37.6(1.480)
39.6(1.559)
Material and Finish
Post: Copper alloy, copper-undercoated, tin/lead-plated
Housing: Nylon 66, UL94V-0, gray
TR connectors without certi-lock device are also available.
177
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