FEATURES AND SPECIFICATIONS
Features and Benefits
n
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Sizes 2 to 24 circuits
Holds wires for secure, reliable contact
Molded t0 length
Small footprint
High flammability rating
Electrical
Voltage: 300 V
Maximum Current: 20 Amp
Insulation Resistance: >5,000 Megaohms
5.0mm (.197”) Pitch
Beau Eurostyle®
Single-piece
Terminal Block
39890, 39894
Fixed
Mechanical
Max. Tightening Torque: 8 in. lbs, .90 Nm
Operating Temperature: 110
o
C
Wire Strip Length: 1/4” or 6mm
Reference Information
UL :
CSA:
File No. E48521
Guide No. XCFR2
File No. 025562
Physical
Insulator: Polyamide, UL94 V-0, black
Screws: 3mm Steel
Screw Plating: Zinc chromate
Contacts: Phosphor bronze
Contact Plating: Tin
Pressure Clamp: Brass
Pressure Clamp Plating: Nickel
Wire Range: 12 to 26 AWG, 2.5 to 0.2mm
2
9.86
.388”
CATALOG DRAWING (FOR REFERENCE ONLY)
C
3989X-01XX
2.79
.11”
15.75
.620”
5.33
.21”
3.30
.13”
5.13
.202”
A
2.49
.098”
1.02
.04”
2.49
.098”
2.79
.11”
C
X
2.79
.11”
5.33
.21”
2.79
.11”
3989X-02XX
5.13
.202”
9.86
.388”
5.08
.200”
1.02
.040”
15.75
.620”
ORDERING INFORMATION AND DIMENSIONS
Order # (Engineering #)
Replace XX with # of circuits, 02-24
Vertical
Steel Screws
39890-01XX (8905XX)
# of
Circuits
2
3
4
5
6
7
8
9
10
11
12
13
A
in
.20
.39
.59
.79
.98
1.18
1.38
1.58
1.77
1.97
2.17
2.36
mm
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
in
.39
.59
.79
.99
1.18
1.38
1.58
1.77
1.97
2.17
2.36
2.56
Bronze Screws
39894-01XX (8905XX-49)
C
mm
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
Tin Plated
39890-02XX (8908XX)
# of
Circuits
14
15
16
17
18
19
20
21
22
23
24
A
in
2.56
2.76
2.95
3.15
3.35
3.55
3.74
3.94
4.14
4.33
4.53
mm
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
115.0
in
2.76
2.95
3.15
3.35
3.55
3.74
3.94
4.14
4.33
4.53
4.73
Right Angle
Gold Plated
39894-02XX (8908XX-49)
C
mm
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
115.0
120.0
*Consult facotry for sequential numbering option
stm32/stm8
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