B69812N1907B350 [EPCOS]
Ceramic BPF, 1905MHz, CERAMIC, SMD, 5 PIN;
| 型号： | B69812N1907B350 |
| 厂家： | 
EPCOS |
| 描述： | Ceramic BPF, 1905MHz, CERAMIC, SMD, 5 PIN |
| 文件： | 总6页 (文件大小：233K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Microwave Ceramics Filters
Series/Type: B350
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
Date of Withdrawal Deadline Last
Orders
Last Shipments
2012-10-31
B69812N1907B350
CF61B1201-1905-50
2012-04-27
2012-07-31
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
Microwave Ceramics Filter
2-pole filter for DECT
B69812N1907B350
S2D2/3/15
Preliminary data sheet
Modification
P1
P2
Upgraded to new form
04.12.09
Applications
RF filter for DECT standard (Digital Enhanced Cordless Telecommunications)
Features
SMD filter consisting of coupled resonators with stepped impedances
(NdBa)TiO (ε = 88/TC = 0 ±10 ppm/K) with a coating of copper (10 μm) and tin (>5 μm)
3 r
f
Excellent reflow solderability, no migration effect due to copper/tin metallization
SAW MLIP CER PD
2009-12-04
Please read Cautions and warnings and
Page 2 of 6
Important notes at the end of this document.
Microwave Ceramics Filter
2-pole filter for DECT
B69812N1907B350
S2D2/3/15
Preliminary data sheet
Component drawing
+0.2
0.9
- 0.2
0.2±0.1
+0.2
0.4
- 0.2
0.9±0.15
I/O G I/O
+0.2
0.6
- 0.1
4±0.3
G
G
2.3±0.2
+0.2
3.6
- 0.1
1.9±0.1
View from below onto the solder terminals and view from beside
Marking ‘A201 + DC’ on top of the filter
Recommended footprint
I/O size valid for substrates:
εr: 3.5 … 4.5
thickness: 200 … 300 μm
For other substrates:
•
resize I/O patterns for a ground
capacitance: 0.1 … 0.2 pF
respect a min area of 0.8 × 0.8 mm2
•
SAW MLIP CER PD
2009-12-04
Please read Cautions and warnings and
Page 3 of 6
Important notes at the end of this document.
Microwave Ceramics Filter
2-pole filter for DECT
B69812N1907B350
S2D2/3/15
Preliminary data sheet
Characteristics
min.
typ.
1905
1.2
max.
Center frequency
Insertion loss
f
–
–
MHz
dB
c
1.5
α
IL
B 50
Δα
Passband
MHz
dB
Amplitude ripple (peak – peak)
Standing wave ratio
Impedance
0.2
1.4
50
0.5
1.8
SWR
Z
Ω
Attenuation
α
DC to 1660 MHz
30
35
8.0
dB
dB
dB
dB
1660 to 1710 MHz
1710 to 1780 MHz
at 2 fc, 3 fc
38
17
10
Maximum ratings
IEC climatic category (IEC 68-1)
Operating temperature
–40 °C/+90 °C/56
–20/+85
T
°C
op
Typical passband characteristic
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
S11[dB]
S21[dB]
Frequency[GHz]
SAW MLIP CER PD
2009-12-04
Please read Cautions and warnings and
Page 4 of 6
Important notes at the end of this document.
Microwave Ceramics Filter
2-pole filter for DECT
B69812N1907B350
S2D2/3/15
Preliminary data sheet
Processing information
Wettability acc. to IEC 68-2-58: ≥75% (after aging)
Soldering requirements
Profile for eutectic
SnPb solder paste
Profile for leadfree
solder paste
Soldering type
reflow
reflow
Maximum soldering temperature
235 (max. 2 sec.)
260 (max. 2 sec.) °C
(measuring point on top surface of the component) 225 (max. 10 sec.) 250 (max. 10 sec.) °C
Recommended soldering conditions (infrared):
within 10 sec.
Temp. [°C]
within 10 sec.
Temp. [°C]
250
250
245°C±5°C
215°C±10°C
200
200
150
150
100
50
100
50
30 sec.
Time [sec.]
> - 5 °C/s
20-40 sec.
Time [sec.]
2.5 °C/s
40-80 sec.
2-3 min.
Delivery mode
Blister tape acc. to IEC 286-3, polyester, grey
Pieces/tape: 3000
SAW MLIP CER PD
2009-12-04
Please read Cautions and warnings and
Page 5 of 6
Important notes at the end of this document.
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As a
rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or failure
before the end of their usual service life cannot be completely ruled out in the current state
of the art, even if they are operated as specified. In customer applications requiring a very high
level of operational safety and especially in customer applications in which the malfunction or
failure of an electronic component could endanger human life or health (e.g. in accident
prevention or life-saving systems), it must therefore be ensured by means of suitable design of the
customer application or other action taken by the customer (e.g. installation of protective circuitry
or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or
failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Material
Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed
questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products. Consequently,
we cannot guarantee that all products named in this publication will always be available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of
the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic,
DSSP, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube,
PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer,
SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe
and in other countries. Further information will be found on the Internet at
www.epcos.com/trademarks.
Page 6 of 6
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