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GSF-74 TY0135A 21.4MHz 3 pole crystal filter with 15.0kHz 3dB bandwidth

  • 3-pole filter in one package
  • Cost-effective performance
  • Frequencies from 21.40 ~ 110MHz available
  • Custom specifications available
  • Miniature SM package
Configurable Options
ParameterOption Code

The GSF-74 TY0135A has no configurable options.
Please see the specifications table for more details or contact our team today if you have other specification requirements.

Quantity / Special Request

Please specify the quantity you require below.

The GSF-74 TY0135A is supplied on tape and reel. 1k pcs per reel is the standard T&R pack size for this product. Partial quantities may be supplied on tape (no reel), or in bulk.
Product Description
The GSF-74 TY0135A 3 pole crystal filter from Golledge with centre frequency of 21.4MHz features a 15kHz 3dB bandwidth and is available in multiple packages, including both UM-1 and UM-5 style leaded packages and UM-1J and UM-5J surface mount packages. This filter also features insertion loss of just 3.0dB dB. Find full specifications here.
Centre frequency 21.4MHz
Dimensions 7.2 x 5.2 x 1.5mm
Operating temperature range -20 to +70°C
Number of poles 3
Pass band -3dB @ ±7.5kHz min
Attenuation band -18dB @ ±25.0kHz max
In-band ripple 1.0dB max
Insertion loss 3.0dB max
Guaranteed attenuation -60dB max -910 ±10kHz
Termination 1500Ω // 2.5pF
Number of units 1
Package Drawing
Package footprint and configuration drawing for a 7050 6-pad Golledge 3-pole Crystal Filter showing full dimensions.
Ordering Information

To request a quotation for the GSF-74 TY0135A please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.

Handling & Storage

ESD-HBM-1A Human Body Model (HBM) 1A (250V to <500V)

MSL1 Moisture Sensitivity Level (MSL): 1 (or not applicable)

Ceramic base with metal lid

PbFree Lead-free (< 0.1% by weight )

RoHS compliant with no exemptions RoHS compliant with no exemptions. See our declaration

REACH REACH compliant. See our statement

Conflict Minerals Statement Free of conflict minerals. See our declaration

Halogen Free Statement Free of Halogens. See our declaration

Ozone Depletion Statement Free of Ozone-depleting substances. See our declaration