BFHK-7851+ [MINI-CIRCUITS]

Name: BFHK-7851+
Brand: MINI-CIRCUITS
SKU: BFHK-7851+
Availability: InStock

Part No:

BFHK-7851+

Category:

Wireless & RF Integrated Circuits

Manufacturer:

MINI-CIRCUITS

Description:

The BFHK-7851+ LTCC Band Pass Filter achieves a miniature size and high repeatability of performance by utilizing a proprietary LTCC material system and distributed filter topology.

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Case Style

NM1812C-3

Center Frequency

7.6GHz

Operating Temperature

-55°C ~ 125°C

Package

LGA, NM1812C-3, 1812 case style (4.5mm x 3.2mm)

Pass Band Insertion Loss Max

4.2 dB

Pass Band Insertion Loss Typ

3.2 dB

Return Loss Typ

13.0 dB

Rf Power Input

1W max.

Stop Band Lower Insertion Loss Min

70 dB

Stop Band Lower Insertion Loss Typ

80 dB

Stop Band Upper Insertion Loss Min

70 dB

Stop Band Upper Insertion Loss Typ

80 dB

Storage Temperature

-55°C ~ 125°C

Products Detail

The BFHK-7851+ is a miniature LTCC ceramic bandpass filter operating from 6.7 to 8.6 GHz with low insertion loss (typ. 3.2 dB) and high stopband rejection (typ. 80 dB up to 18.5 GHz). It handles up to 1W RF input power and operates over a wide temperature range (-55°C to +125°C). Features include shielded construction to prevent de-tuning, surface-mountable 1812 case (4.5mm x 3.2mm), and distributed filter topology for lot-to-lot repeatability. Suited for high-volume production with reduced footprint using LGA technology.

Key Features

Ultra-High Stopband Rejection: 80 dB typical
Surface Mountable: pick and place standard case
Small Case Size: 1812 (4.5mm x 3.2mm)
High-Quality Distributed Filter Topology
Wide Rejection Band
Shielded Construction
Reduced Footprint via LGA
High-Volume Production Suitability
US Patent Protected

Application scenarios

Test and Measurement
Aerospace and Defense Signal Conditioning

Product FAQ

1. Is BFHK-7851+ available for RFQ?

Yes. BFHK-7851+ by MINI-CIRCUITS is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for BFHK-7851+?

Pricing for BFHK-7851+ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of BFHK-7851+?

BFHK-7851+ is a MINI-CIRCUITS Wireless & RF Integrated Circuits with Stop Band Lower Insertion Loss Min: 70 dB and Stop Band Lower Insertion Loss Typ: 80 dB. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for BFHK-7851+?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can BFHK-7851+ be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to BFHK-7851+?

Yes. If BFHK-7851+ is unavailable, obsolete, or does not meet your required lead time, we can help check similar MINI-CIRCUITS Wireless & RF Integrated Circuits parts or compatible alternatives.

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