ISDN SO Miniature SMD Interface Modules
Features
• excellent output characteristics ensure compliance with CCITT.I.430
pulse waveform template when used with recommended IC pairing
• SMD modules are designed for pick and place compatability
• excellent and consistent balance between windings
• modular design maximizes suppression effectivity and transmission
properties
• full compatibility with all common IC's
• manufactured in ISO-9001:2000, TS-16949:2002 and
ISO-14001:2001 certified Talema facility
• fully RoHS compliant and meets lead free reflow level
J-STD-020C
• operating temperature: -40° to 85°C
• storage temperature: -40 to +125°C
Electrical Specifications @ 25°C
Turns Ratio: Bold = IC side windings
Miniature Chip SMD Modules comply with Functional Insulation Level EN60950, UL1950 and UL1459
LP
Turns
Ratio
LL
CC
R
CUP
RCU
S
VP
Part Number
Schematic
(mH Min)
(μH Max)
(pF Max)
(Ohms)
(Ohms)
(Vrms)
MUJ-100A or B-XXX
MUJ-103A or B-XXX
MUJ-105A or B-XXX
25
25
25
1:1:1:1
1:1:2:2
5
5
5
50
50
50
2.7
3.7
5.2
3.3
8.4
1500
1500
1500
A or B
A or B
A or B
1:1:2.5:2.5
10.5
Common Mode Choke
LN
(μH)
RCU
(Ohms)
RCU
(Ohms)
RCU
(Ohms)
Basic P/N + Suffix
Basic P/N + Suffix
Basic P/N + Suffix
MUJ-100A-000
No Choke
MUJ-103A -000
No Choke MUJ-105A-000
No Choke
0.7
MUJ-100A or B-500
MUJ-100A or B-101
MUJ-100A or B-501
MUJ-100A or B-502
50
100
500
5000
0.4
0.5
0.4
0.8
MUJ-103A or B-500
MUJ-103A or B-101
MUJ-103A or B-501
MUJ-103A or B-502
0.5
0.6
0.6
0.9
MUJ-105A or B-500
MUJ-105A or B-101
MUJ-105A or B-501
MUJ-105A or B-502
0.9
0.8
1.5
Test Conditions:
Polarity and Turns Ratio: ±1%
Inductance: 25mH minimum, line side windings in series @ 10kHz, 100mV
Leakage Inductance: Line side windings in series, IC side windings short circuited - measurement @ 100kHz, 100mV
Coupling capacitance: IC side windings in series to Line side windings in series @ 10kHz, 100mV
Common Mode Choke Inductance: 100kHz, 20mV
Schematic
Test Voltage: 1.5kV for 2 Sec. - Line side windings in series to IC side windings in series
(Without Choke)
Standard Packaging: Tape and Reel
A
Line
IC
1
16
MUJ Miniature Module
Suggested
Pad Layout
2
3
15
14
4
5
13
12
0.031
(0.80)
0.050
(1.27)
TALEMA IN
WK/YR
0.346
(8.80)
0.378
(9.60)
6
7
11
10
Part Number
0.394
(10.60)
8
9
0.350
(8.89)
0.077
(1.96)
Schematics - With Choke
0.504
(12.80)
0.350
(8.89)
0.079
(2.00)
B
A
IC
IC
Line
Line
0.189
(4.80)
0.236
(6.00)
1
16
10
9
5
7
Pins: 0.016x0.016
(0.40 x 0.40)
2
3
15
14
12
4
5
13
12
11
15
4
3
8
1
Surface Coplanarity will be 0.004 (0.10)
6
7
11
10
16
14
13
6
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified otherwise
8
9
2
USA: AlfaMag Electronics LLC | 945 Parkwood | PO Box 668 | Rolla, MO 65402
Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325
Phone: 1-800-413-6693 FAX: 1-364-5390 EMail: support@alfamag.com
http://www.talema-nuvotem.com
http://www.alfamag.com
(07-07) Communications\ISDN\MUJ