Mfr Part #:

B39321B3761Z810

Available from 1 distributors

Mfr Name: Qualcomm

SAW filter from Qualcomm with 315MHz center frequency, 1.9dB insertion loss, and 360kHz bandwidth in an 8-SMD package.

✓ Total Stock: 371 pcs

$ Price Range: $0.97 - $2.16

B39321B3761Z810 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	371 pcs On Request	371 pcs	On Request	1	On Request	On Request	16+	On Request	On Request

B39321B3761Z810 Description

Short technical summary and product information.

The B39321B3761Z810 is a surface acoustic wave (SAW) filter from Qualcomm designed for narrowband filtering at 315MHz. It features a typical insertion loss of 1.9dB and a bandwidth of 360kHz, making it suitable for remote control and wireless control applications. The filter is housed in an 8-SMD no lead package measuring 3.80mm x 3.80mm with a maximum height of 1.50mm, enabling compact surface mount designs. It is rated AEC-Q200 for automotive applications, ensuring reliability in harsh environments. The component is RoHS compliant and has an MSL of 1 (unlimited), though these compliance claims are unverified.

B39321B3761Z810 Quick Information

Product Type: SAW Filter

Canonical Name: SAW Filter 315MHz Surface Mount

Subcategory: SAW Filters

B39321B3761Z810 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 (Unlimited)

REACH Status: REACH Unaffected

B39321B3761Z810 Estimated Pricing

Qty	Low	High
1+	$2.16	$2.16
10+	$1.76	$1.76
25+	$1.63	$1.63
50+	$1.53	$1.53
100+	$1.44	$1.44
250+	$1.33	$1.33
500+	$1.25	$1.25
1,000+	$1.17	$1.17
3,000+	$1.07	$1.07
6,000+	$1.00	$1.00
9,000+	$0.97	$0.97

Estimated market price range - modelled values for guidance only, not live distributor offers.

B39321B3761Z810 Features

315MHz center frequency SAW filter.
Low insertion loss of 1.9dB typical.
360kHz bandwidth for narrowband filtering.
Surface mount 8-SMD no lead package.
AEC-Q200 qualified for automotive applications.

B39321B3761Z810 Applications

Used in remote control receivers.
Suitable for automotive keyless entry systems.
Ideal for wireless control applications.
Narrowband RF filtering in compact designs.

B39321B3761Z810 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the center frequency of this SAW filter?

315MHz.

What is the insertion loss?

1.9dB typical.

What is the bandwidth?

360kHz.

What package does this filter come in?

8-SMD, No Lead.

What is the mounting type?

Surface Mount.

Is this filter AEC-Q200 rated?

Yes, it is rated AEC-Q200.

Is this filter RoHS compliant?

RoHS3 Compliant (unverified).