Crystals Xtal HC-49/US SMD - 3 Lead 4MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms
ABLSG-4.000MHZ-D2Y-T
ABRACON
1:
$0.60
9,921 In Stock
Mouser Part No 815-ABLSG-4-D2YT
ABRACON
Crystals Xtal HC-49/US SMD - 3 Lead 4MHz Tol 20ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms
9,921 In Stock
1
$0.60
10
$0.511
25
$0.485
100
$0.447
1,000
$0.38
2,000
View
2,000
$0.354
5,000
$0.339
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
20 PPM
SMD/SMT
HC-49/US
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/US SMD 3.2mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 18pF 180 Ohms
ABLS2-4.000MHz-B4Y-T
ABRACON
1:
$0.34
1,000 In Stock
Mouser Part No 815-ABLS2-4-B4YT
ABRACON
Crystals Xtal HC-49/US SMD 3.2mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 18pF 180 Ohms
1,000 In Stock
1
$0.34
10
$0.293
25
$0.279
100
$0.253
1,000
$0.218
2,000
View
250
$0.24
500
$0.228
2,000
$0.203
5,000
$0.195
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
HC-49/US
- 20 C
+ 70 C
Reel, Cut Tape, MouseReel
Standard Clock Oscillators CLOCK OSCILLITORS
KYOCERA AVX MC2520Z4.09600C19XSH
MC2520Z4.09600C19XSH
KYOCERA AVX
1:
$1.49
2,523 In Stock
Mouser Part No 346-MC2520Z4.09600C1
KYOCERA AVX
Standard Clock Oscillators CLOCK OSCILLITORS
2,523 In Stock
1
$1.49
10
$1.30
25
$1.18
100
$1.13
2,000
$0.921
4,000
View
250
$1.05
500
$1.02
1,000
$0.967
4,000
$0.878
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
Standard Oscillators
4 MHz
30 PPM
SMD/SMT
2.5 mm x 2 mm
- 40 C
+ 125 C
AEC-Q200
Reel, Cut Tape
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND;
LFXTAL036900B
IQD
1:
$0.65
797 In Stock
Mouser Part No 449-LFXTAL036900B
IQD
Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND;
797 In Stock
1
$0.65
10
$0.549
25
$0.536
100
$0.455
300
View
300
$0.448
500
$0.426
1,000
$0.386
2,500
$0.38
5,000
$0.373
Buy
Min.: 1 Mult.: 1
Details
Crystals
4 MHz
30 PPM
10 PPM
Radial
HC-49/4H
- 40 C
+ 85 C
Bulk
Crystals 4.0 MHZ 18PF 30PPM
ABLS2-4.000MHZ-D4Y-T
ABRACON
1:
$0.32
13,603 In Stock
Mouser Part No 815-ABLS2-4-D4Y-T
ABRACON
Crystals 4.0 MHZ 18PF 30PPM
13,603 In Stock
1
$0.32
10
$0.276
25
$0.251
100
$0.241
1,000
$0.208
2,000
View
250
$0.228
500
$0.218
2,000
$0.195
5,000
$0.194
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
HC-49/US
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V
ACH-4.000MHZ-EK
ABRACON
1:
$5.22
844 In Stock
Mouser Part No 815-ACH-4-EK
ABRACON
Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V
844 In Stock
1
$5.22
10
$4.51
25
$4.29
40
$4.08
120
View
120
$3.90
280
$3.70
520
$3.52
1,000
$3.37
2,520
$3.14
Buy
Min.: 1 Mult.: 1
Details
Standard Oscillators
4 MHz
30 PPM
Radial
Half Size
- 20 C
+ 70 C
Tube
Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 3.3V
ACHL-4.000MHZ-EK
ABRACON
1:
$5.22
566 In Stock
Mouser Part No 815-ACHL-4-EK
ABRACON
Standard Clock Oscillators Crystal Oscillator 8-DIP, 4 Leads (Half Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 3.3V
566 In Stock
1
$5.22
10
$4.51
25
$4.29
40
$4.08
120
View
120
$3.90
280
$3.70
520
$3.52
1,000
$3.37
2,520
$3.14
Buy
Min.: 1 Mult.: 1
Details
Standard Oscillators
4 MHz
30 PPM
Radial
Half Size
- 20 C
+ 70 C
Tube
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ;
LFXTAL016525B
IQD
1:
$1.08
250 In Stock
Mouser Part No 449-LFXTAL016525B
IQD
Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ;
250 In Stock
1
$1.08
10
$0.925
25
$0.904
100
$0.767
300
View
300
$0.719
500
$0.696
1,000
$0.688
2,500
$0.642
5,000
$0.609
Buy
Min.: 1 Mult.: 1
Details
Crystals
4 MHz
30 PPM
20 PPM
Radial
HC-49
- 20 C
+ 70 C
Bulk
Crystals 4.000 MHZ 30 PPM
FC8AQCCMC4.0-T1
Fox / Abracon
1:
$1.98
924 In Stock
1,000 Expected 14/10/2026
Mouser Part No 559-FC8AQCCMC40-T1
Fox / Abracon
Crystals 4.000 MHZ 30 PPM
924 In Stock
1,000 Expected 14/10/2026
1
$1.98
10
$1.73
25
$1.57
100
$1.50
1,000
$1.35
2,000
View
250
$1.42
2,000
$1.30
5,000
$1.26
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
0 C
+ 70 C
Reel, Cut Tape, MouseReel
Crystals 4.000MHz 16pF 30ppm -20 +70
GC0400058
Diodes Incorporated
1:
$0.52
726 In Stock
Mouser Part No 729-GC0400058
Diodes Incorporated
Crystals 4.000MHz 16pF 30ppm -20 +70
726 In Stock
1
$0.52
10
$0.445
25
$0.415
100
$0.388
1,000
$0.326
2,000
View
250
$0.383
2,000
$0.308
5,000
$0.301
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
11.7 mm x 4.8 mm
- 40 C
+ 85 C
Reel, Cut Tape
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 30ppm -20 C - 70 C CMOS 3.3V
ASFL1-4.000MHZ-EK-T
ABRACON
1:
$2.20
166 In Stock
Mouser Part No 815-ASFL1-4-EK-T
ABRACON
Standard Clock Oscillators Crystal Oscillator 5032 4-SMD 4MHz 30ppm -20 C - 70 C CMOS 3.3V
166 In Stock
1
$2.20
10
$1.89
25
$1.80
100
$1.63
1,000
$1.41
2,000
View
250
$1.51
500
$1.48
2,000
$1.32
5,000
$1.25
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Standard Oscillators
4 MHz
30 PPM
SMD/SMT
5 mm x 3.2 mm
- 20 C
+ 70 C
Reel, Cut Tape, MouseReel
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 25ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms
ABLS-4.000MHZ-D-3-Y-T
ABRACON
1:
$0.25
339 In Stock
Mouser Part No 815-ABLS4.000MHZD3YT
ABRACON
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 25ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms
339 In Stock
1
$0.25
10
$0.217
25
$0.198
100
$0.189
1,000
$0.164
5,000
View
250
$0.179
500
$0.172
5,000
$0.158
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
25 PPM
SMD/SMT
11.5 mm x 4.7 mm
- 40 C
+ 85 C
Reel, Cut Tape
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms
ABLS-4.000MHz-D4Y-T
ABRACON
1:
$0.28
443 In Stock
Mouser Part No 815-ABLS4.000MHZD4YT
ABRACON
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -40 C - 85 C 18pF 180 Ohms
443 In Stock
1
$0.28
10
$0.238
25
$0.226
100
$0.205
1,000
$0.164
5,000
View
250
$0.194
500
$0.185
5,000
$0.158
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
11.5 mm x 4.7 mm
- 40 C
+ 85 C
Reel, Cut Tape
Standard Clock Oscillators Crystal Oscillator 14-DIP, 4 Leads (Full Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V
ACO-4.000MHZ-EK
ABRACON
1:
$5.22
347 In Stock
Mouser Part No 815-ACO-4-EK
ABRACON
Standard Clock Oscillators Crystal Oscillator 14-DIP, 4 Leads (Full Size, Metal Can) 4MHz 30ppm -20 C - 70 C CMOS 5V
347 In Stock
1
$5.22
10
$4.51
25
$4.29
50
$4.08
100
View
100
$3.90
250
$3.70
500
$3.52
1,000
$3.37
2,500
$3.14
Buy
Min.: 1 Mult.: 1
Details
Standard Oscillators
4 MHz
30 PPM
Radial
Full Size
- 20 C
+ 70 C
Tube
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 12pF 180 Ohms
ABLS-4.000MHZ-12-B-4-Y-T
ABRACON
1:
$0.25
310 In Stock
1,000 Expected 12/10/2026
Mouser Part No 815-LS4000MHZ12B4YT
ABRACON
Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 30ppm -20 C - 70 C 12pF 180 Ohms
310 In Stock
1,000 Expected 12/10/2026
1
$0.25
10
$0.217
25
$0.198
100
$0.189
1,000
$0.164
2,000
View
250
$0.179
500
$0.172
2,000
$0.153
5,000
$0.148
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
11.5 mm x 4.7 mm
- 20 C
+ 70 C
Reel, Cut Tape
Crystals 4MHz 30pF -20C 70C
LFXTAL026301
IQD
1:
$0.56
276 In Stock
Factory Special Order
Mouser Part No 449-LFXTAL026301
Factory Special Order
IQD
Crystals 4MHz 30pF -20C 70C
276 In Stock
1
$0.56
10
$0.478
25
$0.453
100
$0.412
1,000
View
250
$0.391
1,000
$0.331
2,000
$0.33
5,000
$0.316
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
SMD/SMT
- 20 C
+ 70 C
Reel, Cut Tape, MouseReel
Crystals 4MHz 20ppm 30ppm 18pF 150 Ohm Fundamental -40 C 85 C - Surface Mount HC49/US - 3 Lead 0.449" L x 0.185" W (11.40mm x 4.70mm) 0.165" (4.20mm)
ECS-40-18-5G3X-JGN-TR
ECS
1:
$0.47
635 In Stock
Mouser Part No 520-40-18-5G3X-JGNTR
ECS
Crystals 4MHz 20ppm 30ppm 18pF 150 Ohm Fundamental -40 C 85 C - Surface Mount HC49/US - 3 Lead 0.449" L x 0.185" W (11.40mm x 4.70mm) 0.165" (4.20mm)
635 In Stock
1
$0.47
10
$0.407
25
$0.369
100
$0.354
1,000
$0.307
2,000
View
250
$0.335
500
$0.321
2,000
$0.276
5,000
$0.266
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
20 PPM
SMD/SMT
11.4 mm x 4.7 mm
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Crystals SMD Crystal 4MHz, 25ppm, 18pF, 5PLX
ECS-40-18-5PLX-AGN-TR
ECS
1:
$0.43
41 In Stock
1,000 Expected 02/02/2027
Mouser Part No 520-40-18-5PLX-AGNT
ECS
Crystals SMD Crystal 4MHz, 25ppm, 18pF, 5PLX
41 In Stock
1,000 Expected 02/02/2027
1
$0.43
10
$0.374
25
$0.348
100
$0.327
1,000
$0.268
2,000
View
250
$0.316
500
$0.303
2,000
$0.254
5,000
$0.237
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
25 PPM
SMD/SMT
HC-49/US
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF
TXC Corporation QT49S-4.000MAHJ-T
QT49S-4.000MAHJ-T
TXC Corporation
1:
$0.45
189 In Stock
3,000 Expected 01/10/2026
Mouser Part No 717-49S-4.000MAHJ-T
TXC Corporation
Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF
189 In Stock
3,000 Expected 01/10/2026
1
$0.45
10
$0.426
25
$0.362
100
$0.334
1,000
$0.284
2,000
View
2,000
$0.272
5,000
$0.263
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
12.7 mm x 4.8 mm
- 40 C
+ 85 C
Reel, Cut Tape
Crystals 4.0MHz 30ppm 0C +70C
FQ1045A-4.000
Fox / Abracon
1,000:
$1.37
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 559-FQ1045A-4
Fox / Abracon
Crystals 4.0MHz 30ppm 0C +70C
Product Comments
Non-Stocked Lead-Time 12 Weeks
1,000
$1.37
2,000
$1.28
5,000
$1.21
Buy
Min.: 1,000 Mult.: 1,000
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
10 mm x 4.5 mm
0 C
+ 70 C
Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
510CCA4M00000CAGR
Skyworks Solutions, Inc.
1,000:
$3.65
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 634-10CCA4M00000CAGR
Skyworks Solutions, Inc.
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 1,000 Mult.: 1,000
Reel :1,000
Details
Standard Oscillators
4 MHz
30 PPM
SMD/SMT
3.2 mm x 2.5 mm
- 40 C
+ 85 C
Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
510CCA4M00000AAGR
Skyworks Solutions, Inc.
1,000:
$3.91
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 634-510CCA400000AAGR
Skyworks Solutions, Inc.
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 1,000 Mult.: 1,000
Reel :1,000
Details
Standard Oscillators
4 MHz
30 PPM
SMD/SMT
7 mm x 5 mm
- 40 C
+ 85 C
Reel
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
510CCA4M00000BAGR
Skyworks Solutions, Inc.
1,000:
$3.65
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 634-510CCA4M000BAGR
Skyworks Solutions, Inc.
Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 1,000 Mult.: 1,000
Reel :1,000
Details
Standard Oscillators
4 MHz
30 PPM
SMD/SMT
5 mm x 3.2 mm
- 40 C
+ 85 C
Reel
Crystals Crystal Metal Can 49S/SMD T&R 1K
GC0400038
Diodes Incorporated
1:
$0.45
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 729-GC0400038
Diodes Incorporated
Crystals Crystal Metal Can 49S/SMD T&R 1K
Non-Stocked Lead-Time 12 Weeks
1
$0.45
10
$0.385
25
$0.366
100
$0.332
1,000
$0.289
2,000
View
250
$0.315
500
$0.30
2,000
$0.279
5,000
$0.273
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Crystals
4 MHz
30 PPM
30 PPM
SMD/SMT
- 20 C
+ 70 C
Reel, Cut Tape
Standard Clock Oscillators CLOCK OSCILLITORS
KC2016Z4.00000C15XXK
KYOCERA AVX
2,000:
$0.77
Non-Stocked Lead-Time 18 Weeks
Mouser Part No 346-2016Z4.0C15X
KYOCERA AVX
Standard Clock Oscillators CLOCK OSCILLITORS
Non-Stocked Lead-Time 18 Weeks
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
Standard Oscillators
4 MHz
30 PPM
SMD/SMT
2 mm x 1.6 mm
- 40 C
+ 105 C
Reel
Israel
