Mfr Part #:

HFCN-740+

Mini-Circuits HFCN-740+ is a surface mount LTCC high pass filter operating from 780 to 2800 MHz with 50 Ohm impedance and typical insertion loss of 1.3 dB.

✓ Total Stock: 45 pcs

$ Price Range: $1.60 - $12.84

HFCN-740+ Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Speed Components Ltd ✓ Non-Authorised Inventory information	37 pcs On Request	37 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Trace Tec ✓ Non-Authorised Inventory information	8 pcs On Request	8 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

HFCN-740+ Description

Short technical summary and product information.

The HFCN-740+ is a low-cost, temperature-stable LTCC high pass filter from Mini-Circuits. It covers a passband of 780 to 2800 MHz with a 50 Ohm impedance and features 7 sections for sharp roll-off. The filter is hermetically sealed and designed for reliable performance.

Electrical specifications include typical insertion loss of 1.3 dB in the 900-2200 MHz range and a maximum of 2.0 dB across the full passband. Typical VSWR is 1.5:1. Stopband rejection is at least 40 dB at 430 MHz and 20 dB at 550 MHz. The cutoff frequency at 3 dB is 740 MHz. Power handling is 7 W at +25°C, derated linearly to 3 W at +100°C.

The filter is housed in a surface mount FV1206 case style (4-SMD, no lead) measuring 3.20 mm x 1.60 mm x 0.94 mm and weighing 0.020 g. It operates over -55°C to +100°C and is suitable for sub-harmonic rejection, transmitters/receivers, and lab use. RoHS3 compliance is listed but unverified.

HFCN-740+ Quick Information

Product Type: Ceramic Filter

Series: HFCN-740+

Canonical Name: Mini-Circuits HFCN-740+ LTCC High Pass Filter

Subcategory: Ceramic High Pass Filter

HFCN-740+ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): MSL 1 - Unlimited

REACH Status: REACH Unaffected

HFCN-740+ Estimated Pricing

Qty	Low	High
1+	$12.84	$12.84
20+	$3.74	$3.74
50+	$3.23	$3.23
100+	$2.90	$2.90
200+	$2.45	$2.45
500+	$2.30	$2.30
1,000+	$1.90	$1.90
3,000+	$1.75	$1.75
6,000+	$1.60	$1.60

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

HFCN-740+ Features

LTCC construction for temperature stability.
High pass filter covering 780-2800 MHz.
Low insertion loss of 1.3 dB typical.
Handles up to 7W RF power input.
Surface mount FV1206 package.

HFCN-740+ Applications

Used for sub-harmonic rejection in RF circuits.
Ideal for transmitters and receivers.
Suitable for laboratory test setups.

HFCN-740+ FAQs

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

What is the package type of the HFCN-740+?

Surface mount 4-SMD no lead package, case style FV1206.

What is the operating temperature range?

-55°C to +100°C.

Is the HFCN-740+ RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

What is the insertion loss of the HFCN-740+?

Typical insertion loss is 1.3 dB in the 900-2200 MHz passband, maximum 2.0 dB across 780-2800 MHz.

What is the power handling capability?

Maximum 7W at +25°C, derated to 3W at +100°C.

What is the stopband rejection?

Minimum 40 dB at 430 MHz and 20 dB at 550 MHz.

What is the cutoff frequency?

740 MHz at 3 dB attenuation.

Category	Ceramic Filters
Manufacturer Name	Mini-Circuits
Approval Agency	780 MHz to 2800 MHz
Bandwidth	2.02 GHz
Filter Type	High Pass
Frequency	1.79 GHz
Frequency Range	780 MHz to 2800 MHz
Height (Max)	0.94mm (0.037")
Impedance	50 Ohms
Length	3.20mm (0.126")
Mounting Type	Surface Mount
Operating Temperature Range	-55°C to +100°C
VSWR	1.5:1
Weight	0.020 g
Width	1.60mm (0.063")