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·	SAW Filters / resonators for Wireless Lan , Low Power System , Cordless Telephone ,and Cellular Telephone

PARTNUMBERING SYSTEM

Part Numbering System

Example:

DSF(SR)XX.XXA(Z)YY-T(N or S)D(S)ZZ

(1)(2)(3)(4)(5)(6)(7)(8)

Remarks:

Manufacture’s Logo
Product Name

Code	Name
SF	SAW Filter
SR	SAW Resonator

Centre Frequency(MHz)
Version Number: A ~ Z
Series Code and Frequency tolerance

Name	Code	Impedance
SF	1 ~ N	Series Code
Name	Code	Tolerance
SR	01	±75KHz
	02	±100KHz
	03	±150KHz
	04	±250KHz
	06	±50KHz

Substrate Material

Code	Material
T	LiTaO3
N	LiNbO3
S	Quartz

Package Type

Code	Package Type
D	DIP
S	SMD

Package Code

Type	Code	Package
DIP	01	F-11
DIP	02	TO-39/3A
DIP	03	TO-39/3B
DIP	04	TO-39/4
SMD	22	3030-a
SMD	23	3030-b
SMD	31	3838-a
SMD	34	3838-b
SMD	51	5050
SMD	53	5035

SAW Filter

Frequency (MHz)	Package Type	Part Number
243.95	SMT 3.8X3.8	DSF243.95A02-BS31
311	F-11	DSF311.0B02-TD01
311	SMT 3.8X3.8	DSF311.0B02-TS31
315	TO-39	DSF315.0A01-SD02
	SMT 5.0X5.0	DSF315.0A02-SS51
	SMT 5.0X5.0	DSF315.0A03-SS51
358	F-11	DSF358.0B02-TD01
	SMT 3.8X3.8	DSF358.0B02-TS31
	SMT 5.0X5.0	DSF358.0B02-TS51
374	SMT 3.8X3.8	DSF374.0B03-NS34
374	SMT 5.0X5.0	DSF374.0B03-NS51
410	F-11	DSF410.0B01-TD01
	F-11	DSF410.0B02-TD01
	SMT 3.8X3.8	DSF410.0B01-TS31
	SMT 3.8X3.8	DSF410.0B02-TS31
	SMT 5.0X5.0	DSF410.0B01-TS51
	SMT 5.0X5.0	DSF410.0B02-TS51
418	TO-39	DSF418.0A02-SD02
	F-11	DSF418.0B01-TD01
	SMT 3.8X3.8	DSF418.0B01-TS31
	SMT 5.0X5.0	DSF418.0A02-SS51
	SMT 5.0X5.0	DSF418.0B01-TS51
420	F-11	DSF420.0B01-TD01
	SMT 3.8X3.8	DSF420.0B01-TS31
	SMT 5.0X5.0	DSF420.0B01-TS51
424	F-11	DSF424.0B01-TD01
	SMT 3.8X3.8	DSF424.0B01-TS31
	SMT 5.0X5.0	DSF424.0B01-TS51
426	F-11	DSF426.0B01-TD01
	F-11	DSF426.0B02-TD01
	SMT 3.8X3.8	DSF426.0B01-TS31
	SMT 3.8X3.8	DSF426.0B02-TS31
	SMT 5.0X5.0	DSF426.0B01-TS51
	SMT 5.0X5.0	DSF426.0B02-TS51
429	F-11	DSF429.0B01-TD01
	F-11	DSF429.0B02-TD01
	SMT 3.8X3.8	DSF429.0B01-TS31
	SMT 3.8X3.8	DSF429.0B02-TS31
	SMT 5.0X5.0	DSF429.0B01-TS51
	SMT 5.0X5.0	DSF429.0B02-TS51
430	F-11	DSF430.0B01-TD01
	F-11	DSF430.0B02-TD01
	SMT 3.8X3.8	DSF430.0B01-TS31
	SMT 3.8X3.8	DSF430.0B02-TS31
	SMT 5.0X5.0	DSF430.0B01-TS51
	SMT 5.0X5.0	DSF430.0B02-TS51
430.5	F-11	DSF430.5B01-TD01
	SMT 3.8X3.8	DSF430.5B01-TS31
	SMT 5.0X5.0	DSF430.5B01-TS51
433.42	TO-39	DSF433.42A03-SD02
433.42	SMT 5.0X5.0	DSF433.42A03-S51
433.92	TO-39	DSF433.92A03-SD02
	SMT 3.8X3.8	DSF433.92A04-SS34
	SMT 5.0X5.0	DSF433.92A03-SS51
434	F-11	DSF434.0B01-TD01
	F-11	DSF434.0B02-TD01
	SMT 3.8X3.8	DSF434.0B01-TS31
	SMT 3.8X3.8	DSF434.0B02-TS31
	SMT 5.0X5.0	DSF434.0B01-TS51
	SMT 5.0X5.0	DSF434.0B02-TS51
434.42	TO-39	DSF434.42A03-SD02
434.42	SMT 5.0X5.0	DSF434.42A03-SS51
438	SMT 3.8X3.8	DSF438.0B02-TS31
438	SMT 5.0X5.0	DSF438.0B02-TS51
446	F-11	DSF446.0B01-TD01
	F-11	DSF446.0B02-TD01
	SMT 3.8X3.8	DSF446.0B01-TS31
	SMT 3.8X3.8	DSF446.0B02-TS31
	SMT 5.0X5.0	DSF446.0B01-TS51
	SMT 5.0X5.0	DSF446.0B02-TS51
448	F-11	DSF448.0B01-TD01
	F-11	DSF448.0B02-TD01
	SMT 3.8X3.8	DSF448.0B01-TS31
	SMT 3.8X3.8	DSF448.0B02-TS31
	SMT 5.0X5.0	DSF448.0B01-TS51
	SMT 5.0X5.0	DSF448.0B02-TS51
452	F-11	DSF452.0B01-TD01
	SMT 3.8X3.8	DSF452.0B01-TS31
	SMT 5.0X5.0	DSF452.0B01-TS51
454	F-11	DSF454.0B01-TD01
	SMT 3.8X3.8	DSF454.0B01-TS31
	SMT 5.0X5.0	DSF454.0B01-TS51
458	F-11	DSF458.0B01-TD01
	SMT 3.8X3.8	DSF458.0B01-TS31
	SMT 5.0X5.0	DSF458.0B01-TS51
462	F-11	DSF462.0B01-TD01
	SMT 3.8X3.8	DSF462.0B01-TS31
	SMT 5.0X5.0	DSF462.0B01-TS51
465	F-11	DSF465.0B01-TD01
	F-11	DSF465.0B02-TD01
	SMT 3.8X3.8	DSF465.0B01-TS31
	SMT 3.8X3.8	DSF465.0B02-TS31
	SMT 5.0X5.0	DSF465.0B01-TS51
	SMT 5.0X5.0	DSF465.0B02-TS51
474	SMT 3.8X3.8	DSF474.0B01-TS31
480	SMT 3.8X3.8	DSF480.0B01-TS31
836.5	SMT 3.0X3.0	DSF836.5B01-TS22
864	SMT 3.0X3.0	DSF864.0B02-TS22
864	SMT 3.8X3.8	DSF864.0B02-TS31
868.3	SMT 3.0X3.0	DSF868.3B02-TS22
868.3	SMT 3.8X3.8	DSF868.3B02-TS31
881.5	SMT 3.0X3.0	DSF881.5B01-TS22
869	SMT 3.0X3.0	DSF869.0B02-TS22
869	SMT 3.8X3.8	DSF869.0B02-TS31
915	SMT 3.0X3.0	DSF915.0B01-TS22
	SMT 3.0X3.0	DSF915.0B02-TS22
	SMT 3.0X3.0	DSF915.0B03-TS22
	SMT 3.8X3.8	DSF915.0B01-TS31
	SMT 3.8X3.8	DSF915.0B02-TS31
	SMT 3.8X3.8	DSF915.0B03-TS31
942.5	SMT 3.0X3.0	DSF942.5B01-TS22
1575.42	SMT 3.0X3.0	DSF1575.42B01-TS22
1842.5	SMT 3.0X3.0	DSF1842.5B01-TS22

SAW Resonator

Frequency (MHz)	Package Type	Tolerance (KHz)	Part Number
303.825	F-11	±75	DSR303.825A01-SD01
	TO-39		DSR303.825A01-SD02
	SMT 5.0X3.5		DSR303.825A01-SS53
	SMT 5.0X5.0		DSR303.825A01-SS51
303.875	F-11	±75	DSR303.875A01-SD01
	TO-39		DSR303.875A01-SD02
	SMT 5.0X3.5		DSR303.875A01-SS53
	SMT 5.0X5.0		DSR303.875A01-SS51
310	F-11	±75	DSR310.0A01-SD01
	TO-39		DSR310.0A01-SD02
	SMT 5.0X3.5		DSR310.0A01-SS53
	SMT 5.0X5.0		DSR310.0A01-SS51
315	F-11	±75	DSR315.0A01-SD01
	TO-39		DSR315.0A01-SD02
	SMT 5.0X3.5		DSR315.0A01-SS53
	SMT 5.0X5.0		DSR315.0A01-SS51
318	F-11	±75	DSR318.0A01-SD01
	TO-39		DSR318.0A01-SD02
	SMT 5.0X3.5		DSR318.0A01-SS53
	SMT 5.0X5.0		DSR318.0A01-SS51
319.5	F-11	±75	DSR319.5A01-SD01
	TO-39		DSR319.5A01-SD02
	SMT 5.0X3.5		DSR319.5A01-SS53
	SMT 5.0X5.0		DSR319.5A01-SS51
330	F-11	±75	DSR330.0A01-SD01
	TO-39		DSR330.0A01-SD02
	SMT 5.0X3.5		DSR330.0A01-SS53
	SMT 5.0X5.0		DSR330.0A01-SS51
340	F-11	±75	DSR340.0A01-SD01
	TO-39		DSR340.0A01-SD02
	SMT 5.0X3.5		DSR340.0A01-SS53
	SMT 5.0X5.0		DSR340.0A01-SS51
345	F-11	±75	DSR345.0A01-SD01
	TO-39		DSR345.0A01-SD02
	SMT 5.0X3.5		DSR345.0A01-SS53
	SMT 5.0X5.0		DSR345.0A01-SS51
390	F-11	±75	DSR390.0A01-SD01
	TO-39		DSR390.0A01-SD02
	SMT 5.0X3.5		DSR390.0A01-SS53
	SMT 5.0X5.0		DSR390.0A01-SS51
395	F-11	±75	DSR395.0A01-SD01
	TO-39		DSR395.0A01-SD02
	SMT 5.0X3.5		DSR395.0A01-SS53
	SMT 5.0X5.0		DSR395.0A01-SS51
403.55	F-11	±75	DSR403.55A01-SD01
	TO-39		DSR403.55A01-SD02
	SMT 5.0X3.5		DSR403.55A01-SS53
	SMT 5.0X5.0		DSR403.55A01-SS51
407.3	F-11	±75	DSR407.3A01-SD01
	TO-39		DSR407.3A01-SD02
	SMT 5.0X3.5		DSR407.3A01-SS53
	SMT 5.0X5.0		DSR407.3A01-SS51
409	F-11	±75	DSR409.0A01-SD01
	TO-39		DSR409.0A01-SD02
	SMT 5.0X3.5		DSR409.0A01-SS53
	SMT 5.0X5.0		DSR409.0A01-SS51
418	F-11	±75	DSR418.0A01-SD01
	TO-39		DSR418.0A01-SD02
	SMT 5.0X3.5		DSR418.0A01-SS53
	SMT 5.0X5.0		DSR418.0A01-SS51
423.22	F-11	±75	DSR423.22A01-SD01
	TO-39		DSR423.22A01-SD02
	SMT 5.0X3.5		DSR423.22A01-SS53
	SMT 5.0X5.0		DSR423.22A01-SS51
424.825	F-11	±75	DSR424.825D01-SD01
	TO-39		DSR424.825D01-SD02
	SMT 3.0X3.0		DSR424.825D01-SS22
	SMT 5.0X3.5		DSR424.825D01-SS53
	SMT 5.0X5.0		DSR424.825D01-SS51
426.0725	F-11	±75	DSR426.0725A01-SD01
	TO-39		DSR426.0725A01-SD02
	SMT 5.0X3.5		DSR426.0725A01-SS53
	SMT 5.0X5.0		DSR426.0725A01-SS51
430	F-11	±75	DSR430.0A01-SD01
	TO-39		DSR430.0A01-SD02
	SMT 5.0X3.5		DSR430.0A01-SS53
	SMT 5.0X5.0		DSR430.0A01-SS51
433.42	F-11	±75	DSR433.42A01-SD01
	TO-39		DSR433.42A01-SD02
	SMT 5.0X3.5		DSR433.42A01-SS53
	SMT 5.0X5.0		DSR433.42A01-SS51
433.92	F-11	±75	DSR433.92A01-SD01
	TO-39		DSR433.92A01-SD02
	SMT 3.0X3.0		DSR433.92D01-SS22
	SMT 5.0X3.5		DSR433.92A01-SS53
	SMT 5.0X5.0		DSR433.92A01-SS51
435.72	F-11	±75	DSR435.72A01-SD01
	TO-39		DSR435.72A01-SD02
	SMT 5.0X3.5		DSR435.72A01-SS53
	SMT 5.0X5.0		DSR435.72A01-SS51
462.6375	F-11	±75	DSR462.6375A01-SD01
	TO-39		DSR462.6375A01-SD02
	SMT 5.0X3.5		DSR462.6375A01-SS53
	SMT 5.0X5.0		DSR462.6375A01-SS51
479.5	F-11	±75	DSR479.5A01-SD01
	TO-39		DSR479.5A01-SD02
	SMT 5.0X3.5		DSR479.5A01-SS53
	SMT 5.0X5.0		DSR479.5A01-SS51
499.5	F-11	±75	DSR499.5A01-SD01
	TO-39		DSR499.5A01-SD02
	SMT 5.0X3.5		DSR499.5A01-SS53
	SMT 5.0X5.0		DSR499.5A01-SS51
868.35	F-11	±75	DSR868.35D01-SD01
	TO-39		DSR868.35D01-SD02
	SMT 3.0X3.0		DSR868.35D01-SS22
	SMT 5.0X3.5		DSR868.35D01-SS53
	SMT 5.0X5.0		DSR868.35D01-SS51
	F-11	±150	DSR868.35D03-SD01
	TO-39		DSR868.35D03-SD02
	SMT 3.0X3.0		DSR868.35D03-SS22
	SMT 5.0X3.5		DSR868.35D03-SS53
	SMT 5.0X5.0		DSR868.35D03-SS51
915	F-11	±75	DSR915.0D01-SD01
	TO-39		DSR915.0D01-SD02
	SMT 3.0X3.0		DSR915.0D01-SS22
	SMT 5.0X3.5		DSR915.0D01-SS53
	SMT 5.0X5.0		DSR915.0D01-SS51
	F-11	±150	DSR915.0D03-SD01
	TO-39		DSR915.0D03-SD02
	SMT 3.0X3.0		DSR915.0D03-SS22
	SMT 5.0X3.5		DSR915.0D03-SS53
	SMT 5.0X5.0		DSR915.0D03-SS51

About the detail specification, Please contact us