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WA04P001XBTL

P1-P3P4-P6
Approval sheet
Page 4 of 6 ASC_WA04P_V14 Feb. 2012
code
0 X 1 Y 2 3 4 5 6 7 8 9 A
B
C
D
E F G
H
J K
L
dB
0 0
.
5
1 1
.
5
2 3 4 5 6 7 8 9 1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
FUNCTIONAL DESCRIPTION
Product characterization
Standard attenuation values include 0, 0.5dB to 20dB with a tolerance as defined in quick reference data.
CATALOGUE NUMBERS AND PACKAGING
The attenuators have a catalogue number starting with .
WA04 P 001 X B T L
Size code
WA04 :
0402 per element
Type code
P : convex, π type
attenuator
Attenuation code
000 = 0dB
001 = 1dB
005 = 5dB
010 = 10dB
020 = 20dB
R05 = 0.5dB
R15 = 1.5dB
Impedance
X : 50Ω
Tolerance
A : ±0.1dB
B : ±0.3dB
C : ±0.4dB
D : ±0.8dB
E : ±1.0dB
F : ±1.5dB
G : ±2.0dB
H : ±2.5dB
P : -
Packaging code
T : 7” reel taped
Termination code
L = Sn base
(lead free)
Packaging : 8mm width paper taping 10,000pcs per reel.
SOLDERING CONDITION
The robust construction of chip resistors
allows them to be completely immersed in a
solder bath of 260°C for 10 seconds.
Therefore, it is possible to mount Surface
Mount Resistors on one side of a PCB and
other discrete components on the reverse
(mixed PCBs).
Surface Mount Resistors are tested for
solderability at 235°C during 2 seconds. The
test condition for no leaching is 260°C for 30
seconds. Typical examples of soldering
processes that provide reliable joints without
any damage are given in Fig 3.
Fig 3. Infrared soldering profile
Approval sheet
Page 5 of 6 ASC_WA04P_V14 Feb. 2012
TEST AND REQUIREMENTS (JIS C 5201-1 : 1998)
TEST PROCEDURE REQUIREMENT
Characteristic
Impedance
Measuring circuit
50Ω
Insulation
resistance
Clause 4.6
Apply the 50VDC for 1minute
At least 100MΩ
Solderability
Clause 4.17
Un-mounted chips completely immersed for 2±0.5 second in a SAC
solder bath at 235℃±5℃
good tinning (>95% covered)
no visible damage
Resistance to
soldering
heat(R.S.H)
Clause 4.18
Un-mounted chips completely immersed for 10±1 second in a SAC
solder bath at 260℃±5ºC
no visible damage
Attenuation 0.5~ 2dB : within
±0.1dB
Attenuation 3~ 5dB : within
±0.2dB
Attenuation 6~ 20dB : within
±0.3dB
Temperature
cycling
Clause 4.19
30 minutes at -55°C±3°C, 2~3 minutes at 20°C+5°C-1°C, 30
minutes at +125°C±3°C, 2~3 minutes at 20°C+5°C-1°C, total
5 continuous cycles
no visible damage
Attenuation 0.5~ 2dB : within
±0.1dB
Attenuation 3~ 5dB : within
±0.2dB
Attenuation 6~ 20dB : within
±0.3dB
Load life
(endurance)
Clause 4.25
1000 +48/-0 hours, loaded with RCWV or Vmax in chamber
controller 85±2ºC, 1.5 hours on and 0.5 hours off
no visible damage
Attenuation 0.5~ 2dB : within
±0.1dB
Attenuation 3~ 5dB : within
±0.2dB
Attenuation 6~ 20dB : within
±0.3dB
Dielectric Withstand
Voltage
Clause 4.7
Apply the maximum overload voltage (AC) for 1 minute No breakdown or flashover
Approval sheet
Page 6 of 6 ASC_WA04P_V14 Feb. 2012
PACKAGING
Paper Tape specifications (unit :mm)
A0 B0 W F E
(mm)
1.20±0.05 1.20±0.05 8.00±0.20 3.50±0.05 1.75±0.10
P1 P2 P0 ØD0 T
(mm)
2.00±0.10 2.00±0.05 4.00±0.10
10.0
0
50.1
+
−
0.45±0.10
Reel dimensions
Symbol A B C D
(unit : mm)
Φ178.0±2.0 Φ60.0±1.0
13.0±0.2 9.0±0.5
P1-P3P4-P6

WA04P001XBTL

Mfr. #:
Buy WA04P001XBTL
Manufacturer:
Walsin
Description:
Attenuators CHIP ATTENUATOR 1dB +/-0.3dB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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