257
KR FAMILY SERIES CONNECTOR
A
B
1.0(.039)
0.7(.028)
0.8(.031)
5.0(.197)
9.7 (.382 )
9.7(.382)
3.0(.118)
A
Normal type:
Line A/Circuit No.1
Reverse type:
Line B/Circuit No.1
Indication for Line A
Indication for Line B
A
B
H JST
1.0(.039)dia.
Reverse type:
Line A/Circuit No.1
Normal type: Line B/Circuit No.1
Line A
Line B
0.8(.031)
6.65(.262)
Nylon 66, UL94V-0, gray
Circuits
Model No.
Dimensions mm(in.)
AB
Material
10
12
14
16
18
20
22
24
26
28
30
32
KRWH-10-H
KRWH-12-H
KRWH-14-H
KRWH-16-H
KRWH-18-H
KRWH-20-H
KRWH-22-H
KRWH-24-H
KRWH-26-H
KRWH-28-H
KRWH-30-H
KRWH-32-H
KRWH-10C-H
KRWH-12C-H
KRWH-14C-H
KRWH-16C-H
KRWH-18C-H
KRWH-20C-H
KRWH-22C-H
KRWH-24C-H
KRWH-26C-H
KRWH-28C-H
KRWH-30C-H
KRWH-32C-H
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)
14.4( .567)
16.4( .646)
18.4( .724)
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)
Normal type
Reverse type
KRW connector Holder–––––––––––––––––––––––––––––––––––––––––––––––––––––
H J T
2.0(.079)
1.3
(.051)
2.8
(.110)
A
B
C
10.5(.413)
6.4(.252)
3.2(.126)
2.0(.079)
D
7.4(.291)
Secure locking
Reverse type: Circuit No.1
Normal type: Circuit No.1
BC
D
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BU02P-TR-P-H
BU03P-TR-P-H
BU04P-TR-P-H
BU05P-TR-P-H
BU06P-TR-P-H
BU07P-TR-P-H
BU08P-TR-P-H
BU09P-TR-P-H
BU10P-TR-P-H
BU11P-TR-P-H
BU12P-TR-P-H
BU13P-TR-P-H
BU14P-TR-P-H
BU15P-TR-P-H
BU16P-TR-P-H
BU02P-TR-PC-H
BU03P-TR-PC-H
BU04P-TR-PC-H
BU05P-TR-PC-H
BU06P-TR-PC-H
BU07P-TR-PC-H
BU08P-TR-PC-H
BU09P-TR-PC-H
BU10P-TR-PC-H
BU11P-TR-PC-H
BU12P-TR-PC-H
BU13P-TR-PC-H
BU14P-TR-PC-H
BU15P-TR-PC-H
BU16P-TR-PC-H
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)
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)
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)
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)
Circuits
Model No.
Dimensions mm(in.)
Material and Finish
Post: Copper alloy, copper-undercoated, tin/lead-plated
Housing: Nylon 66, UL94V-0, gray
Normal type
Reverse type
B
A
2.0(.079)
B
Reverse type:
Line B/Circuit No.1
Normal type:
Line B/Circuit No.1
Line B
Mark
Line A Mark
Normal type:
Line A/Circuit No.1
Reverse type:
Line A/Circuit No.1
H
JST
C
D
13.2(.520)
13.4(.528)
7.6
(.299)
4.2(.165)
11.5(.453)
1.5(.059)
Model No.
Circuits
Dimensions mm(in.)
BC
D
Material and Finish
16
18
20
22
24
26
28
30
32
BU16P-TRW-P-H
BU18P-TRW-P-H
BU20P-TRW-P-H
BU22P-TRW-P-H
BU24P-TRW-P-H
BU26P-TRW-P-H
BU28P-TRW-P-H
BU30P-TRW-P-H
BU32P-TRW-P-H
BU16P-TRW-PC-H
BU18P-TRW-PC-H
BU20P-TRW-PC-H
BU22P-TRW-PC-H
BU24P-TRW-PC-H
BU26P-TRW-PC-H
BU28P-TRW-PC-H
BU30P-TRW-PC-H
BU32P-TRW-PC-H
23.5( .925)
25.5(1.004)
27.5(1.083)
29.5(1.161)
31.5(1.240)
33.5(1.319)
35.5(1.398)
37.5(1.476)
39.5(1.555)
23.9( .941)
25.9(1.020)
27.9(1.098)
29.9(1.177)
31.9(1.256)
33.9(1.335)
35.9(1.413)
37.9(1.492)
39.9(1.571)
27.5(1.083)
29.5(1.161)
31.5(1.240)
33.5(1.319)
35.5(1.398)
37.5(1.476)
39.5(1.555)
41.5(1.634)
43.5(1.713)
Post: Copper alloy, copper-undercoated, tin/lead-plated
Housing: Nylon 66, UL94V-0
A
Reverse type
Normal type
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)
TR connectors without Secure locking device are also available.
TR connector (Unit for wire-to-wire connection) ––––––––––––––––––––––––––––––––
TRW connector (Unit for wire-to-wire connection) ––––––––––––––––––––––––––––––
Panel layout