Alpine 3554 User manual

SERVICE
MANUAL
ZILPIN
4/3/2 Channel Power Amplifier

3554
Contents
SPECiICALIONS:
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Specifications
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NOTE:
Due
to
continuing
product
improvement,
specifications
and
design
are
subject
to
change
without
notice.
e

Features
e 4/3/2-Channel Operation:
The 3554 can be used in 3 ways as:
a. 4-channel full-range amplifier, producing 50W per
channel into 4 ohms, or 75W per channel into 2
ohms. The amplifier can be used in a 4-speaker full
range system or in a bi-amped, dual subwoofer and
dual satellite combination.
b, 3-channel amplifier, producing 50W (4 ohms) or 75W
(2 ohms) into channels 1 & 2, and 150W (4 ohms)
into the third channel. This combination is perfect for
a single subwoofer, dual satellite (right and left)
system.
c. 2-channel full-range amplifier, producing 150W per
channel into 4 ohms. The amplifier can be used as
full range, low-pass (sub-woofer amp), or high-pass
(satellite amp).
e Status Monitor:
This indicator illuminates in green when the 3554 is
on and operational. This light will turn orange if any
protection circuitry is activated. It can be used as a
troubleshooting aide should an installation problem
develop.
e Active Dividing Network:
Abuilt-in, switchable electronic crossover network at
80 Hz, 18 dB per octave can be used to set up the
amplifier for low-pass (subwoofer) or high-pass
(tweeter/midrange satellite) applications. This network
can also be switched off to allow full-range signal
amplification.
e Duo-B Feedback Circuitry:
Duo-Beta is a patented and technologically advanced
form of negative feedback. Negative feedback is used
to minimize distortion and stabilize the amplifier. Too
much feedback, however, increases the transient
intermodulation distortion (T.I.M.), decreases the
amplifier slew factor, and reduces its musicality. The
Duo-Beta circuitry supplies low negative feedback
throughout the audio frequency and very high
negative feed-back at DC. This stabilizes the
amplifier, removes DC offset, and offers excellent
total harmonic distortion (T.H.D.) characteristics. It
also provides low T.I.M., with excellent slew factor,
stability, and musicality.
@ No Current Limiting:
Current limiting circuitries used in conventional
amplifiers may cause premature clipping and inferior
transient response. Absence of current limiters in the
audio section ensures low T.I.M., excellent transient
response, and superb sonic quality.
e S.T.A.R. Circuitry:
Alpine proprietary Signal Transit for Accurate
Response circuit topology improves sonic properties
by reducing interaction between different sections of
the circuitry.
3554
e Input Mode Selector:
This switch allows the user to specify the input signal
entering the amplifier:
a. Stereo Mode:
Allows the right and left channel signals to reach their
designated amplifier channels. This mode provides a
stereo output or a center channel common
information output (when used in the bridged
configuration).
b. L (MONO) Mode:
Disables the right channel input connector and routes
the signal through the left channel input to all
sections of the amplifier. This mode can be used
when a single (mono) signal is amplified (either in
stereo or bridged operation).
. L+R Mode:
Sums the right and left channel input signals and
routes the result to all sections of the amplifier. It can
be used in stereo or bridged operation to provide a
summed (mono) output.
(2)
e@ DC-to-DC Switching Mode Power Supply:
Provides excellent power output throughout the audio
bandwidth (20 Hz to 20 kHz). Its soft clipping
characteristics ensure superb transient response and
musicality.
e Fully Complementary, Discrete Output Circuitry:
For excellent reliability, superb sonic performance
and high current capability for accurate transient
response.
e Continuously Adjustable, Independent Front and
Rear Input Gain Controls:
Allow different level settings for the two different
audio sections.
e@ Heavy Duty Construction:
Glass-epoxy printed circuit boards for excellent
thermal stability and long-term reliability.
e Gold-Plated RCA input Connectors:
For most accurate signal transmission and lowest
possible loss. Gold-plated terminals are immune to
signal deterioration caused by corrosion in the
connectors that can develop over time.
@ Gold-Plated Speaker Output and Power
Connectors:
For high definition, minimum loss power transfer and
oxidization resistance.
@ High Performance, Low Noise, Audiophile Quality
Active and Passive Components.
@ Capacitive/inductive Power Supply Input and
Output Filtering:
For low radio frequency interference (RFI) and
immunity to system noises (such as alternator whine).
@ Fully Protected Against Wiring Errors.

3554
Switches And Terminals
PDQQOVOOO@ OO OOOHOO
Input Mode Selector Switch (Channels 1/2)
Active Dividing Network Mode Selector Switch (Channels 1/2)
Input Gain Selector Switch (Channels 1/2)
Input Gain Adjustment Control (Channels 1/2)
Input Gain Adjustment Control (Channels 3/4)
Input Gain Selector Switch (Channels 3/4)
Active Dividing Network Mode Selector Switch (Channels 3/4)
Input Mode Selector Switch (Channels 3/4)
Input RCA Jacks (Channels 1/2)
Speaker Output Terminals (Channels 1/2)
Fuse Blocks
Power Terminals
Remote On Connector
Speaker Output Terminals (Channels 3/4)
Input RCA Jacks (Channels 3/4)
Status Monitor

Switch Settings
Input Mode Selector Switches @ and ©:
a) Set to the “ST” position (center) when the amplifier is
used as a 4-channel stereo system.
ro
L(MONO) ST L+R
b) Set to the "L (MONO)" position when the amplifier is
used for one channel of a stereo or bridged system.
a
L({MONO) ST L+R
c) Set to the "L+R" position when the amplifier is used
for the subwoofer system which uses the right
channel and left channel signals summed.
—
L(MONO) ST L+R
Active Dividing Network Selector Switches @ and ©
a) Set to the "LP" position when the amplifier is used for
the low-pass (sub-woofer) system. The frequencies
higher than 80 Hz will be cut (at a rate of 18 dB per
octave).
b) Set to the "HP" position when the 3554 is used for
the high-pass (tweeter/midrange and subwoofer)
system. The frequencies lower than 80 Hz will be cut
(at a rate of 18 dB per octave).
TS
OFF HP LP
3554
c) Set to the "OFF" position when the 3554 is used for
the regular stereo system with full-range speakers.
The full bandwidth will be output without cutting the
high or low frequencies.
pe,
OFF HP LP
Fixed/Variable Input Selector Switches @ and ©:
a) Set to the "FIXED" position when connecting the
3554 to other Alpine products. This position sets the
input sensitivity to 500 mV which corresponds to the
pre-amp output of Alpine products.
r— L_
VARIABLE FIXED
b) Set to the "VARIABLE" position when connecting the
3554 to a non-Alpine product with an output voltage
other than 500 mV. This position should also be used
when adjustment of input sensitivity is required to
obtain certain imaging requirements or to
compensate for different speaker efficiencies.
ane |
VARIABLE FIXED
Input Gain Controls ® and ©:
After setting the Input Select Switches @ and © to the
"VARIABLE" position, rotate the Input Gain Controls 4 and
5 with a #0 screwdriver and adjust the input gain to the
point where there is maximum volume with no distortion.
Status Monitor:
This indicator lights green when the power is on. The 3554
has built-in protection circuitry. If, for some reason, this
protection circuit is activated, the indicator turns orange.
If this happens, turn the system off, find the cause of the
problem and remedy the situation. This includes checking
all your connections and wiring. If the indicator remains
orange when the system is turned on, consult yourauthor-
ized Alpine dealer.
Note: The indicator will illuminate in orange for a iew
seconds when the power is turned on as the
protection circuit will be activated. This is normal.

3554
Characteristic Curves
POWER VS. DISTORTION CURVE
cA
200
T.H.D. (%)
“=
HH
0.01
0.01002
0.05
0.1
1
2
5
10
20 50
100
OUTPUT POWER (W)
FREQUENCY RESPONSE CURVE
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RESPONSE (dB)
10 «6200 50 100s «200 500 1K 2
FREQUENCY (Hz)

Connections
Insulation Tubes
(INCLUDED)
Before making connections, be sure to turn the power
off to all audio components. Insulation tubes for the
speaker leads and the power supply leads are supplied
with the 3554, route the speaker leads and the power
supply leads separately through these tubes.
1. Speaker Output Terminal
The 3554 has two sets of speaker outputs for the Front
and Rear speakers. Be sure to observe correct speaker
output connections and phasing. In the stereo mode
connect the right speaker output to the right speaker,
and the left to left. Connect the positive output to the
positive speaker terminal,and the negative to negative.
In the bridged mode, connect the left positive to the
positive terminal on the speaker, and the right negative
to the negative terminal of the speaker. Do not use the
speaker (-) terminal commonly for the right and left
speakers or connect it to the vehicle’s chassis ground.
Note: Do not connect speaker leads together or to
chassis ground.
3554
(INCLUDED)
Remote On Lead
(Blue/White)
e{C> Ground Lead (Black)
Pas Battery Lead (Yellow)
2. Ground Lead (Black)
Connect this lead securely to a clean, bare metal spot
on the vehicle’s chassis. Verify this point to be atrue
ground by checking for continuity between that point
and the negative (-) terminal of the vehicle’s batiery.
3. Battery Lead (Yellow)
Connect this lead directly to the positive (+) terminal of
the vehicle's battery.
Do not connect this lead to the vehicle’s electrical
system.
4. Remote Turn-On Lead (Blue/White)
Connect this lead to the remote turn on lead of your
head unit. ;
5. Input RCA Jacks
Connect these jacks to the line out leads on your head
unit using optional RCA extension patch cords. Be sure
to observe correct channel connections; Left to Left,
Right to Right, Front to Front, and Rear to Rear.
Three simple and typical system combinations are
illustrated. For wiring connections, carefully follow the
instructions provided with each component.

3554
Precautions
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wo
. Improper wiring connections could cause damage to
your vehicle’s electrical system and/or the 3554
amplifier. Carefully follow the wiring instructions in
this manual.
. Attaching the battery lead to the positive (+) terminal
of the battery should be the last connection after all
other connections are made.
. Due to the high power output of the 3554, it is
important that all connections are clean and well
secured, or damage could result.
. Be sure that the 3554 is mounted in a way that will
allow for free air circulation and heat dissipation.
. When changing fuses, be sure to replace the old fuse
with one of the same amperage. Use of improper
fuses can lead to serious damage to components.

Disassembly Instructions
1. Removal of Bottom Cover.
(1) Remove four screws marked "O "as shown in
Figure 1.
(2) The Bottom Cover will be removed by pulling out
in the arrow direction as shown in Figure 1.
2. Removal of Amp P.C.Board.
(1) After removal of the Bottom Cover, remove 31
screws marked " @". Then, the Amp P.C.Board will
be removed from heat tank together with Rear
Chassis and RCA, Output Connector and Power
P.C.Board as shown in Figure 2.
(2) Remove two screws marked "MM _" and the solders
located two placed as shown in Figure 3.
(3) After removal of two pieces of fuse, remove seven
screws marked" & " and the hooks located at six
places as shown in Figure 4.
(4) After the above procedures are completed, RCA,
Output Connector and Power P.C.Board is ready
to be removed from Rear Chassis together with
the Main P.C.Board.
Figure 3
BOTTOM COVER
REMOTE
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RCA
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P.C.Board Figure 2
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3554
IC’S And Transistors Voltage Values
[Pin No. | IC101 | IC102 | IC201 | IC202
15.3V
12mV
}smV_ ov {ov | 10mv
7
0
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-35.6V
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Ic301_| IC302_ | IC402
[Pin No. |
Pt [15.av_ | 15.3v_| 15.3v_|
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P 4 [smv_fov_[ tomv |
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| Q106__| -3mv_| -35.6v [-0.7V_|
| a201_ joy tov [ov |
| a2o2_ | -1.2v [oav_ [-osv |
| a205__ | 25mv | 35.6v |osv |
| Q206 | -3mv_| -35.6v | -0.7V_|
| asoa_ [ov [-2iv [ov |
| a305__| 25mv | 35.6V [o.sv |
| a306__| -3amv_| -35.6v [-0.7V_|
| a501_[i4av [75v | isv |
| aso tov [atv [osv |
| 50s [o7v [i44v [tiv |
| aso6 fo7v [144v [tiv |
| asio [ov [144v [osv |
| asig [ov [sv [ov |
| asig9_ [sv [ov [sv |
| as2i_ | iov [ov | t0.6v_|
| ase5 [osv [ov [av |
@ Measuring Condition
1. Power Supply Voltage :DC14.4V.
2. Measuring Meter : Digital Multi Voltmeter.
3. Measuring Point Reference : Between Ground.
4. Measuring Conditions : No Signal Input.
—~18—
Exploded View (Cabinet)
(C103,203
(C303, 403

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Cabinet Assembly Parts List
15E06494S01 | Name Plate
15E06495S01 | Holder, LED
03E06479S01 | Screw, Countersink
(M3 x 6)
03E06480S01 | Screw, Pan
(M3 x 6)
36E06376S01 | Lens, LED
36£06482S01 | Base, Lens
15E06483S01 | Guide, Lens
75E06484S01 |} Spacer, LED
43E£06498S01 | Spacer, Switch
75E06485S01 | Cushion, Switch
43E06486S01 | Cover, Switch
43E06718S01 | Cover, Switch A
04E06487S01 | Washer, Flat (M3)
01E06717S01 | Terminal; Lug GND
03E06488S01 | Screw, Pan
(M3 x 11.5)
With Washer
03E06489S01 | Screw, Pan
(M3 x 9.5)
With Washer
03E06490S01 |} Screw, Pan
(M3 x 6)
03E06491S01 | Screw, Pan
(M2 x 6)
03E06492S01 | Screw, Bind
(M3 x 5)
15A81675F01 | Insulator, Power
Transformer
03E06493S01 | Screw, Countersink
(M3 x 6)
26A81610F02 | Shield, CU
15E06453S01 | Holder, Auto Fuse
NOTE: The parts without part numbers are not supplied.
~o4=
| 3554

3554
Electrical Parts List
Oo.
Abbreviations
CAP. = Capacitor
ELY. = Electrolytic
RES. = Resistor
C.F. = Carbon Film
M.F. = Metal Film CER. = Ceramic
M.O. = Metal Oxide Film MYL. = Mylar
N.P. = Metal Pilate TAN. = Tantalum
POLY. = Polystyrol
PP. = Polypropylene
PLT. = Polyethylene
TR. = Transistor
TRANS. = Transformer
CP. = Chip
Amp P.C.Board
51T83403F03 | uPC4570HA
51T83403F03 {| uPC4570HA
51£03492S01 | wPC1270H
51T83403F03 | uPC4570HA
51T83403F03 | uPC4570HA
51E03492S01
51T83403F03
51T83403F03
51E03492S01
51T83403F03
uPC1270H
uPC4570HA
wPC4570HA
wPC1270H
uPC4570HA
51E03492S01
51T70759F01
51T83403F03
uPC1270H
uPC494C
uPC4570HA
Transistors
48E06355S01
48T64376F01
48E06455S01
48E06356S01
48E06363S01
2SC3327
2803423
280945
2SA733
2804387
48E06364S01
48E06355S01
48T64376F01
48E06455S01
48E06356S01
2SA1672
2SC3327
2303423
2SC945
2SA733
48E06363S01
48E06364S01
48E06355S01
481T64376F01
48E06455S01
2504387
2SA1672
2503327
2803423
280945
48E06356S01
48E06363S01
48E06364S01
48E06355S01
48T64376F01
2S8A733
2SC4387
2SA1672
2SC3327
2803423
48E06455S01
48E06356S01
48E06363S01
48E06364S01
48E06356S01
280945
2SA733
2804387
2SA1672
2SA733
Resistors: Carbon resistors under 1/4 watts are not mentioned in the
parts list, please confirm them by schematic diagram.
uF = microfarads, pF = picofarads.
ye Part No. Description | ||
0.
48E06356S01 2SA733
48E06455S01 280945
48E06455S01 280945
48T16440W01 | 2804024
48T16440W01 | 2804024
48T47613F01 28D1065
48747613F01 2SD1065
48T47613F01 2SD1065
48T47613F01 2SD1065
48T47613F01 2SD1065
48T47613F01 2SD1065
48T47613F01 2SD1065
48T47613F01 2SD1065
48T70761F01 2SA1358
48T81069F01 2SB1076M
48E06350S01 RT1N141S
48E06455S01 280945
48E06356S01 2SA733
48E06455S01 280945
48E06348S01 2SA1115
48£06347S01 2802603
48E06358S01 2803615
48E06454S01 280536
48E06350S01 RTIN141S
48T69176F02 | 2SC3421
48T70761F01 2SA1358
Diodes
48T68829F01 18S133
48T68829F01 18S133
48T58583F01 1SS176TA
48T68829F01 18S133
48T68829F01 1$S133
48T58583F01 1SS176TA
48T68829F01 188133
48T68829F01 18$133
48T58583F01 1SS176TA
48T68829F01 1$$133
48T68829F01 1SS133
48T58583F01 1SS176TA
48T58583F01 1SS176TA
48758583F01 1SS176TA
48E04804S01 F10P20F
48E04803S01 F10P20FR
48T58583F01 1SS176TA
48T58583F01 1SS176TA
48T58583F01 18S176TA
48T58583F01 1SS176TA
48T58583F01
48E06456S01
48E06456S01
1SS176TA
30D4
30D4
_22—

| 3554
Oo.
48T58583F01 1SS176TA
48T58583F01 1SS176TA
48T58583F01 1SS176TA
48T58583F01 1SS176TA
48T58583F01 1SS176TA
Symbol Part No. Description
No.
23E04816S01_ | ELY,, 10uF/16V
21£06322801 | CER, 47pF
O8E06460S01_ | MMT., 0.15yF
23E04816S01 | ELY., 10pF/16V
08E06463S01 | MMT., 0.068yF
23604816801 | ELY., 1OpF/16V
08E06459S01 | MMT, 0.1pF
23E04816S01 | ELY., 10yF/16V
08E06459S01 | MMT., O.1pF
23E06330S01 | ELY,, (B.P.) 100uF/10V
21£06324S01 | CER, 220pF
23E04826S01 | ELY., 0.47pF/50V
21E06321S01 | CER., 33pF
23E04826S01 | ELY., 0.47pF/50V
08E06462S01_ | MMT, 0.047pF
23E06329S801 | ELY,, 1.5uF/50V
23E06327S01 | ELY., 0.22uF/50V
21£06324801 | CER, 220pF
23E04816S01 | ELY., 10uF/16V
21E06322S01 | CER., 47pF
08E06460S01_ | MMT., 0.15pF
23E04816S01 | ELY., 10WF/16V
08E06463S01 | MMT., 0.068 uF
23E04816S01 | ELY., 10pF/16V
08E06459S01 | MMT, 0.1yF
23E04816S01 | ELY., 10yF/16V
08E06459S01 | MMT. 0.1pF
23E06330S01 | ELY.,(B.P.) 100uF/10V
21E06324S01 | CER., 220pF
23E04826S01 | ELY., 0.47pF/50V
21£06321S01 | CER., 33pF
23£04826S01 | ELY., 0.47pF/SOV
08E06462801 | MMT., 0.047pF
23E04816S01_ | ELY,, 10uF/16V
23E06329S01 | ELY., 1.5uF/50V
23E06327S01 | ELY., 0.22uF/SOV
21£06323S01 | CER., 100pF
23E06331S01 | ELY., 3300yF/16V
21E06323S01 | CER., 100pF
23E06331S01 | ELY. 3300uF/16V
21£06325S01 | CER., 560pF
23E06335S01 | ELY, 2200uF/40V
21E06325S01 | CER., 560pF
23E06335S01 | ELY, 2200nF/40V
21£06323S01 | CER., 100pF
23E06335S01 | ELY, 2200uF/40V
21E06323S01 | CER., 100pF
23E06335S01 | ELY., 2200uF/40V
08E06458S01 | TF, 0.12uF
23E06335S01 | ELY, — 2200uF/40V
08E06318S01 | MTL., 0.47 pF
23£06335S01 |ELY, 2200uF/40V
08E06458S01_ | TF, 0.12yF
23E04821S01 | ELY, 100,F/25V
48T58583F01
48E06353S01
48E06353S01
48E06352S01
48E06354S01
1SS176TA
Zener, RDi6ESB1
Zener, RD16ESB1
Zener, RD6.2ESB1
Zener, RD22ESB3
48E06351S01
48E06351S01
Zener, RD3.9ESB1
Zener, RD3.9ESB1
Capacitors
21E06324S01
23E04816S01
21E06322S01
08E06460S01
23E04816S01
CER.,
ELY., 10pF/16V
CER., 47pF
MMT., 0.15pF
ELY,, 10pF/16V
08E06463S01
23E04816S01
08E06459S01
23E04816S01
08E06459S01
MMT., ;
ELY., 10mF/16V
MMT., 0.1pF
ELY,, 10nF/16V
MMT., 0.1 pF
23E06330S01
21E06324S01
23E04826S01
21E06321S01
23E04826S01
ELY., (B.P.) 100uF/10V
CER., 220pF
ELY., 0.47pF/50V
CER, 33pF
ELY,, 0.47uF/50V
08E06462S01
23E06329S01
23E06327S01
21E06324S01
23E04816S01
MMT., 0.047nF
ELY., 1.5pF/50V
ELY,, 0.22uF/50V
CER., 220pF
ELY,, 10,F/16V
21E06322S01
08E06460S01
23E04816S01
08E06463S01
23E04816S01
CER., 47pF
MMT., 0.15pF
ELY,, 10nF/16V
MMT,, 0.068yF
ELY,, 10pF/16V
08E06459S01
23E£04816S01
08E06459S01
23E06330S01
21E06324S01
MMT., 0.1pF
ELY,, 10pF/16V
MMT., 0.1pF
ELY., (B.P) 100yF/10V
CER, 220pF
23E04826S01
21E06321S01
23E04826S01
08E06462S01
23E04816S01
ELY., 0.47.F/50V
CER., 33pF
ELY,, 0.47pF/50V
MMT., 0.047pF
ELY,, 10pF/16V
23E06329S01
23E06327S01
21E06324S01
ELY,, 1.5F/50V
ELY, 0.22uF/S0V
CER., 220pF
99 —

3554
0.
08E06458S01 | TF.,
23E04821S01 ELY.,
08E06457S01
08E06317S01
08E06458S01
23E06326S01
23E06326S01
23E04833S01
23E06326S01
23E04833S01
23E06326S01
23E06328S01
23E06332S01
23E04866S01
23E06336S01
23E06336S01 ELY,, 470nF/40V
23E06335S01 ELY., 2200pF/40V
23E06335S01 ELY., 2200nF/40V
06E06385S01 | Cement, 0.1 ohm 5Wx2
06E06383S01
06E06385S01
SPR, 10 ohm 1W
Cement, 0.1 ohm 5Wx2
ohm 1W
ohm 5Wx2
06E06383S01
06E06385S01
SPR, 10
Cement, 0.1
06E06383S01
06E06385S01
SPR, 10
Cement, 0.1
ohm 1W
ohm 5Wx2
06E06383S01 SPR, 10 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06382S01 SPR, 1 ohm 1W
06E06383S01 SPR, 10 ohm 1W
06E06383S01 SPR, 10 ohm 1W
06E06383S01 SPR, 10 ohm 1W
06E06383S01 SPR, 10 ohm 1W
06E06383S01 SPR, 10 ohm iW
06E06383S01 SPR, 10 ohm 1W
06E£06383S01 SPR, 10 ohm 1W
06E06383S01 SPR, 10 ohm 1W
06E06384S01 SPR, 100 ohm 1W
06£06384S01 SPR, 100 ohm 1W
06E06387S01 | Cement, 0.1 ohm 5W
0Q6E06387S01 | Cement, 0.1 ohm 5W
06E06381S01 SPR, 680 ohm 1/2W
No.
R579 | 06E06381S01 SPR, 680 ohm 1/2W we
R580 | 06E06380S01 SPR, 560 ohm 1/2W
R581 | 06E06380S01 SPR, 560 ohm 1/2W
Volumes / Switches
40E06346S01 Slide, SSSJ12
(FIXVARIABLE)
Slide, SSSJ14
(FILTER)
Slide, SSSJ12
(INPUT MODE)
40E06344S01
40E06345S01
40E06346S01 ‘| Slide, SSSJ12
(FIX/VARIABLE)
Slide, SSSJ14
(FILTER)
40E06344S01
40E06345S01 Slide, SSSJ12
(INPUT MODE)
Volume, 50K ohm x 2
Volume, 50K ohm x 2
18E06386S01
18E06386S01
TD5-C320DA2
20K ohm
TH501 | 48E06365S01
Coils / Transformers
24E06338S01
24E06338S01
24E06338S01
24E06338S01
24E06339S01
Coil, 1.1H
Coil, 1.1pH
Coil, 1.1p1H
Coil, 1.14H
Choke
24E06339S01
25E06343S01
25E06343S01
25E06341S01
Choke
Choke
Choke
Power, TRANS.
Output Connector P.C.Board
08E06459S01
08E06461S01
08E06459S01
08E06461S01
O08E06459S01
08E06461S01
08E06459S01
08E06461S01
Resistors
06E06379S01 SPR, 10 ohm 1/2W
06E06379S01 SPR, 10 ohm 1/2W
06E06379S01 SPR, 10 ohm 1/2W
06E06379S01 SPR, 10 ohm 1/2W
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