|
|
RF Switch ICs .02-2.5GHz SPDT 10W IL .4dB Iso 26dB
- SKY13290-313LF
- Skyworks Solutions, Inc.
-
1:
£4.33
-
9,683In Stock
-
11,328On Order
|
Mouser Part No
873-SKY13290-313LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .02-2.5GHz SPDT 10W IL .4dB Iso 26dB
|
|
9,683In Stock
11,328On Order
|
|
|
£4.33
|
|
|
£3.32
|
|
|
£3.07
|
|
|
£2.80
|
|
|
View
|
|
|
£2.64
|
|
|
£2.66
|
|
|
£2.64
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
20 MHz
|
2.5 GHz
|
0.55 dB
|
18 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-6
|
Si
|
|
SKY13290
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .4-3.0GHz SP2T IL .4dB @ 2.GHz
- SKY13453-385LF
- Skyworks Solutions, Inc.
-
1:
£0.41
-
64,901In Stock
-
68,661On Order
|
Mouser Part No
873-SKY13453-385LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .4-3.0GHz SP2T IL .4dB @ 2.GHz
|
|
64,901In Stock
68,661On Order
|
|
|
£0.41
|
|
|
£0.286
|
|
|
£0.257
|
|
|
£0.223
|
|
|
£0.18
|
|
|
View
|
|
|
£0.207
|
|
|
£0.198
|
|
|
£0.19
|
|
|
£0.175
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
10 MHz
|
6 GHz
|
0.7 dB
|
15 dB
|
- 40 C
|
+ 90 C
|
SMD/SMT
|
|
Si
|
|
SKY13453
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs SP10T ASM MIPI
- SKY13498-21
- Skyworks Solutions, Inc.
-
1:
£3.05
-
2,998In Stock
|
Mouser Part No
873-SKY13498-21
|
Skyworks Solutions, Inc.
|
RF Switch ICs SP10T ASM MIPI
|
|
2,998In Stock
|
|
|
£3.05
|
|
|
£2.01
|
|
|
£1.84
|
|
|
£1.56
|
|
|
£1.15
|
|
|
View
|
|
|
£1.49
|
|
|
£1.33
|
|
|
£1.16
|
|
|
£1.12
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
Si
|
|
SKY13498
|
Reel, Cut Tape
|
|
|
|
RF Switch ICs .1-2.5GHz SPDT GaAs Iso 26dB @ 900MHz
- SKY13278-313LF
- Skyworks Solutions, Inc.
-
1:
£2.38
-
3,614In Stock
-
End of Life
|
Mouser Part No
873-SKY13278-313LF
End of Life
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-2.5GHz SPDT GaAs Iso 26dB @ 900MHz
|
|
3,614In Stock
|
|
|
£2.38
|
|
|
£1.79
|
|
|
£1.64
|
|
|
£1.48
|
|
|
£1.26
|
|
|
View
|
|
|
£1.39
|
|
|
£1.35
|
|
|
£1.31
|
|
|
£1.25
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
100 MHz
|
2.5 GHz
|
0.5 dB
|
18 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-6
|
GaAs
|
|
SKY13278
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .02-2.5GHz SPDT IL .4dB typ @ 1GHz
- SKY13270-92LF
- Skyworks Solutions, Inc.
-
1:
£1.00
-
16,655In Stock
-
7,553On Order
|
Mouser Part No
873-SKY13270-92LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .02-2.5GHz SPDT IL .4dB typ @ 1GHz
|
|
16,655In Stock
7,553On Order
|
|
|
£1.00
|
|
|
£0.728
|
|
|
£0.66
|
|
|
£0.585
|
|
|
£0.509
|
|
|
View
|
|
|
£0.549
|
|
|
£0.528
|
|
|
£0.51
|
|
|
£0.487
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
20 MHz
|
2.7 GHz
|
0.6 dB
|
19 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SC-88
|
GaAs
|
|
SKY13270
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs 20MHz-6GHz SP3T GaAs IL .5dB @2.5GHz
- SKY13317-373LF
- Skyworks Solutions, Inc.
-
1:
£1.07
-
15,579In Stock
-
12,000On Order
|
Mouser Part No
873-SKY13317-373LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs 20MHz-6GHz SP3T GaAs IL .5dB @2.5GHz
|
|
15,579In Stock
12,000On Order
|
|
|
£1.07
|
|
|
£0.782
|
|
|
£0.705
|
|
|
£0.625
|
|
|
£0.522
|
|
|
View
|
|
|
£0.587
|
|
|
£0.565
|
|
|
£0.546
|
|
|
£0.511
|
|
Min.: 1
Mult.: 1
|
|
|
SP3T
|
20 MHz
|
6 GHz
|
0.8 dB
|
25 dB
|
- 40 C
|
+ 100 C
|
SMD/SMT
|
QFN-8
|
GaAs
|
|
SKY13317
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .1-3.0GHz SPDT GaAs IL .35dB @ 3GHz
- SKY13323-378LF
- Skyworks Solutions, Inc.
-
1:
£0.935
-
10,990In Stock
|
Mouser Part No
873-SKY13323-378LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-3.0GHz SPDT GaAs IL .35dB @ 3GHz
|
|
10,990In Stock
|
|
|
£0.935
|
|
|
£0.677
|
|
|
£0.614
|
|
|
£0.543
|
|
|
£0.451
|
|
|
View
|
|
|
£0.509
|
|
|
£0.49
|
|
|
£0.473
|
|
|
£0.441
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
100 MHz
|
3 GHz
|
0.35 dB
|
24 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-6
|
GaAs
|
|
SKY13323
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs 20MHz-6.0GHz SPDT IL .35dB @ 2.45GHz
- SKY13351-378LF
- Skyworks Solutions, Inc.
-
1:
£0.577
-
34,435In Stock
-
18,000On Order
|
Mouser Part No
873-SKY13351-378LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs 20MHz-6.0GHz SPDT IL .35dB @ 2.45GHz
|
|
34,435In Stock
18,000On Order
|
|
|
£0.577
|
|
|
£0.412
|
|
|
£0.371
|
|
|
£0.326
|
|
|
£0.265
|
|
|
£0.258
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
20 MHz
|
6 GHz
|
0.5 dB
|
26 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-6
|
GaAs
|
|
SKY13351
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .1-6.0GHz DPDT IL .6dB @ 2.5GHz
- SKY13355-374LF
- Skyworks Solutions, Inc.
-
1:
£0.775
-
11,264In Stock
|
Mouser Part No
873-SKY13355-374LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-6.0GHz DPDT IL .6dB @ 2.5GHz
|
|
11,264In Stock
|
|
|
£0.775
|
|
|
£0.561
|
|
|
£0.507
|
|
|
£0.446
|
|
|
£0.369
|
|
|
View
|
|
|
£0.418
|
|
|
£0.401
|
|
|
£0.387
|
|
|
£0.36
|
|
Min.: 1
Mult.: 1
|
|
|
DPDT
|
100 MHz
|
6 GHz
|
0.9 dB
|
15 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-6
|
GaAs
|
|
SKY13355
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .1-8.0GHz SP3T IL .45dB @ 2.5GHz
- SKY13373-460LF
- Skyworks Solutions, Inc.
-
1:
£0.796
-
16,080In Stock
|
Mouser Part No
873-SKY13373-460LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-8.0GHz SP3T IL .45dB @ 2.5GHz
|
|
16,080In Stock
|
|
|
£0.796
|
|
|
£0.577
|
|
|
£0.522
|
|
|
£0.461
|
|
|
£0.381
|
|
|
View
|
|
|
£0.431
|
|
|
£0.414
|
|
|
£0.407
|
|
|
£0.372
|
|
Min.: 1
Mult.: 1
|
|
|
SP3T
|
100 MHz
|
8 GHz
|
0.8 dB
|
30 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-12
|
Si
|
|
SKY13373
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .01-3GHz SP2T UHL Switch
- SKY13405-490LF
- Skyworks Solutions, Inc.
-
1:
£1.10
-
5,274In Stock
|
Mouser Part No
873-SKY13405-490LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .01-3GHz SP2T UHL Switch
|
|
5,274In Stock
|
|
|
£1.10
|
|
|
£0.804
|
|
|
£0.727
|
|
|
£0.645
|
|
|
£0.539
|
|
|
View
|
|
|
£0.606
|
|
|
£0.582
|
|
|
£0.577
|
|
|
£0.527
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
10 MHz
|
3 GHz
|
0.4 dB
|
27 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Si
|
|
SKY13405
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs 100-3000MHz SP4T IL .45dB Iso >31dB
- SKY13414-485LF
- Skyworks Solutions, Inc.
-
1:
£0.867
-
8,799In Stock
|
Mouser Part No
873-SKY13414-485LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs 100-3000MHz SP4T IL .45dB Iso >31dB
|
|
8,799In Stock
|
|
|
£0.867
|
|
|
£0.63
|
|
|
£0.57
|
|
|
£0.504
|
|
|
£0.418
|
|
|
View
|
|
|
£0.473
|
|
|
£0.453
|
|
|
£0.446
|
|
|
£0.408
|
|
Min.: 1
Mult.: 1
|
|
|
SP4T
|
100 MHz
|
3 GHz
|
0.6 dB
|
26 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Si
|
|
SKY13414
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs 100-3000MHz SP6T IL .45dB Iso >31dB
- SKY13416-485LF
- Skyworks Solutions, Inc.
-
1:
£1.67
-
10,447In Stock
|
Mouser Part No
873-SKY13416-485LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs 100-3000MHz SP6T IL .45dB Iso >31dB
|
|
10,447In Stock
|
|
|
£1.67
|
|
|
£1.24
|
|
|
£1.13
|
|
|
£1.02
|
|
|
£0.859
|
|
|
View
|
|
|
£0.961
|
|
|
£0.944
|
|
|
£0.927
|
|
|
£0.841
|
|
Min.: 1
Mult.: 1
|
|
|
SP6T
|
100 MHz
|
3 GHz
|
0.9 dB
|
18 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Si
|
|
SKY13416
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .7-2.7GHz SPDT IL .3dB Iso 22dB
- SKY13489-001
- Skyworks Solutions, Inc.
-
1:
£0.76
-
5,179In Stock
|
Mouser Part No
873-SKY13489-001
|
Skyworks Solutions, Inc.
|
RF Switch ICs .7-2.7GHz SPDT IL .3dB Iso 22dB
|
|
5,179In Stock
|
|
|
£0.76
|
|
|
£0.549
|
|
|
£0.496
|
|
|
£0.437
|
|
|
View
|
|
|
£0.354
|
|
|
£0.41
|
|
|
£0.393
|
|
|
£0.386
|
|
|
£0.375
|
|
|
£0.354
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
700 MHz
|
2.7 GHz
|
0.3 dB
|
22 dB
|
- 40 C
|
+ 90 C
|
SMD/SMT
|
|
Si
|
|
SKY13489
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs SPDT SOI WIFI SWITCH
- SKY13585-679LF
- Skyworks Solutions, Inc.
-
1:
£0.585
-
8,186In Stock
|
Mouser Part No
873-SKY13585-679LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs SPDT SOI WIFI SWITCH
|
|
8,186In Stock
|
|
|
£0.585
|
|
|
£0.417
|
|
|
£0.375
|
|
|
£0.329
|
|
|
£0.269
|
|
|
View
|
|
|
£0.307
|
|
|
£0.294
|
|
|
£0.283
|
|
|
£0.263
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
1 GHz
|
6 GHz
|
0.5 dB
|
38 dB
|
- 40 C
|
+ 90 C
|
SMD/SMT
|
MLPD-6
|
Si
|
|
SKY13585
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .1-6GHz SP3T IL .45dB -40C +105C
- SKY13588-460LF
- Skyworks Solutions, Inc.
-
1:
£0.812
-
13,197In Stock
|
Mouser Part No
873-SKY13588-460LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-6GHz SP3T IL .45dB -40C +105C
|
|
13,197In Stock
|
|
|
£0.812
|
|
|
£0.585
|
|
|
£0.529
|
|
|
£0.467
|
|
|
£0.386
|
|
|
View
|
|
|
£0.437
|
|
|
£0.42
|
|
|
£0.413
|
|
|
£0.377
|
|
Min.: 1
Mult.: 1
|
|
|
SP3T
|
100 MHz
|
6 GHz
|
0.8 dB
|
22 dB
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
QFN-12
|
Si
|
|
SKY13588
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs SP4T 45V Packaged tunning Switch
- SKY19245-686LF
- Skyworks Solutions, Inc.
-
1:
£1.05
-
3,399In Stock
|
Mouser Part No
873-SKY19245-686LF
|
Skyworks Solutions, Inc.
|
RF Switch ICs SP4T 45V Packaged tunning Switch
|
|
3,399In Stock
|
|
|
£1.05
|
|
|
£0.768
|
|
|
£0.693
|
|
|
£0.615
|
|
|
View
|
|
|
£0.504
|
|
|
£0.577
|
|
|
£0.556
|
|
|
£0.55
|
|
|
£0.533
|
|
|
£0.504
|
|
Min.: 1
Mult.: 1
|
|
|
SP4T
|
100 MHz
|
2.7 GHz
|
|
|
|
|
SMD/SMT
|
QFN-10
|
Si
|
|
SKY19245
|
Reel, Cut Tape
|
|
|
|
RF Switch ICs .02-3.0GHz SPDT Iso 25dB AEC-Q100
- SKYA21001
- Skyworks Solutions, Inc.
-
1:
£1.17
-
3,333In Stock
|
Mouser Part No
873-SKYA21001
|
Skyworks Solutions, Inc.
|
RF Switch ICs .02-3.0GHz SPDT Iso 25dB AEC-Q100
|
|
3,333In Stock
|
|
|
£1.17
|
|
|
£0.859
|
|
|
£0.79
|
|
|
£0.697
|
|
|
£0.583
|
|
|
View
|
|
|
£0.655
|
|
|
£0.63
|
|
|
£0.609
|
|
|
£0.571
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
20 MHz
|
3 GHz
|
0.4 dB
|
23 dB
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
|
Si
|
AEC-Q100
|
SKYA21001
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs AUTOMOTIVE VERSION OF SKY13309
- SKYA21002
- Skyworks Solutions, Inc.
-
1:
£1.47
-
5,912In Stock
|
Mouser Part No
873-SKYA21002
|
Skyworks Solutions, Inc.
|
RF Switch ICs AUTOMOTIVE VERSION OF SKY13309
|
|
5,912In Stock
|
|
|
£1.47
|
|
|
£1.09
|
|
|
£0.995
|
|
|
£0.884
|
|
|
£0.768
|
|
|
View
|
|
|
£0.833
|
|
|
£0.804
|
|
|
£0.782
|
|
|
£0.73
|
|
Min.: 1
Mult.: 1
|
|
|
SP3T
|
100 MHz
|
3 GHz
|
0.6 dB
|
25 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
DFN-8
|
Si
|
|
SKYA21002
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .1-6GHz SPDT CMOS IL .35dB Iso 24dB
- SKYA21013
- Skyworks Solutions, Inc.
-
1:
£1.17
-
2,243In Stock
|
Mouser Part No
873-SKYA21013
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-6GHz SPDT CMOS IL .35dB Iso 24dB
|
|
2,243In Stock
|
|
|
£1.17
|
|
|
£0.859
|
|
|
£0.782
|
|
|
£0.694
|
|
|
£0.582
|
|
|
View
|
|
|
£0.653
|
|
|
£0.643
|
|
|
£0.57
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
100 MHz
|
6 GHz
|
0.8 dB
|
22 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Si
|
|
SKYA21013
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs WIFI SPDT,Automotive version of SKY13585
- SKYA21038
- Skyworks Solutions, Inc.
-
1:
£0.629
-
3,751In Stock
|
Mouser Part No
873-SKYA21038
|
Skyworks Solutions, Inc.
|
RF Switch ICs WIFI SPDT,Automotive version of SKY13585
|
|
3,751In Stock
|
|
|
£0.629
|
|
|
£0.543
|
|
|
£0.513
|
|
|
£0.469
|
|
|
£0.358
|
|
|
View
|
|
|
£0.444
|
|
|
£0.426
|
|
|
£0.402
|
|
|
£0.33
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
900 MHz
|
6 GHz
|
0.7 dB
|
38 dB
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
MLPD-6
|
Si
|
AEC-Q100
|
SKYA21038
|
Reel, Cut Tape
|
|
|
|
RF Switch ICs .1-2.5GHz IL .35dB Iso 24dB
- AS193-73LF
- Skyworks Solutions, Inc.
-
1:
£1.09
-
5,881In Stock
-
End of Life
|
Mouser Part No
873-AS193-73LF
End of Life
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-2.5GHz IL .35dB Iso 24dB
|
|
5,881In Stock
|
|
|
£1.09
|
|
|
£0.796
|
|
|
£0.721
|
|
|
£0.64
|
|
|
£0.536
|
|
|
View
|
|
|
£0.602
|
|
|
£0.578
|
|
|
£0.559
|
|
|
£0.524
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
100 MHz
|
2.5 GHz
|
0.55 dB
|
17 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOT-23-6
|
GaAs
|
|
AS193
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs 100-3000MHz IL .4dB Iso 26dB @ 2.4GHz
- AS214-92LF
- Skyworks Solutions, Inc.
-
1:
£0.876
-
8,018In Stock
-
End of Life
|
Mouser Part No
873-AS214-92LF
End of Life
|
Skyworks Solutions, Inc.
|
RF Switch ICs 100-3000MHz IL .4dB Iso 26dB @ 2.4GHz
|
|
8,018In Stock
|
|
|
£0.876
|
|
|
£0.632
|
|
|
£0.572
|
|
|
£0.507
|
|
|
View
|
|
|
£0.42
|
|
|
£0.474
|
|
|
£0.456
|
|
|
£0.44
|
|
|
£0.42
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
100 MHz
|
3 GHz
|
0.4 dB
|
25 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SC-88
|
GaAs
|
|
AS214
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs .1-6.0GHz SPDT GaAs IL .5dB @ 2.4GHz
- SKY13320-374LF
- Skyworks Solutions, Inc.
-
1:
£1.55
-
3,183In Stock
-
End of Life
|
Mouser Part No
873-SKY13320-374LF
End of Life
|
Skyworks Solutions, Inc.
|
RF Switch ICs .1-6.0GHz SPDT GaAs IL .5dB @ 2.4GHz
|
|
3,183In Stock
|
|
|
£1.55
|
|
|
£1.15
|
|
|
£1.05
|
|
|
£1.02
|
|
|
£0.812
|
|
|
View
|
|
|
£0.859
|
|
|
£0.775
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
100 MHz
|
6 GHz
|
0.6 dB
|
24 dB
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
QFN-6
|
GaAs
|
|
SKY13320
|
Reel, Cut Tape, MouseReel
|
|
|
|
RF Switch ICs SPDT SWITCH (AS179-92LFT)
- SKY13343-92LF
- Skyworks Solutions, Inc.
-
1:
£1.12
-
950In Stock
-
End of Life
|
Mouser Part No
873-SKY13343-92LF
End of Life
|
Skyworks Solutions, Inc.
|
RF Switch ICs SPDT SWITCH (AS179-92LFT)
|
|
950In Stock
|
|
|
£1.12
|
|
|
£0.819
|
|
|
£0.745
|
|
|
£0.659
|
|
|
£0.551
|
|
|
View
|
|
|
£0.619
|
|
|
£0.595
|
|
|
£0.576
|
|
|
£0.539
|
|
Min.: 1
Mult.: 1
|
|
|
SPDT
|
|
|
|
|
|
|
SMD/SMT
|
|
GaAs
|
|
SKY13343
|
Reel, Cut Tape
|
|
United Kingdom