PIEZOELECTRIC SEALED RESONATOR RK419-MR

Piezoelectric sealed resonator manufactured as per KZhDG.433513.011 TU (МR package)

Basic parameters

Nominal frequency range, MHz 4 - 165
LWH, mm 7,2х2,8х5
Type of mounting THT (Through-Hole Technology)
Quality category QCD (Quality Control Dept)

Number and pin assignment

1, 2 Resonator pad

Item added to cart

Overrall dimensions

Appearance

Model identification code: RK419МR-6АP-40М3-V KZhDG.433513.011 TU

Resonator type	RK419
Package type	MR
Calibration tolerance	6
Operating temperature range	А
Temperature stability	P
Nominal frequency, MHz	40М
Overtone order	3
All-climate type (for Customer's requirements)	V

Calibration tolerance, х10^-6

± 5	(4)
± 10	(5)
± 15	(6)
± 20	(7)
± 30	(8)

Impact resistance to external factors action

Impact resistance to external factors action	M6 Group, GOST 23546
Climatic impact resistance	UKhL 1.1 and В4 cat. GOST 23546
Failure rate under normal climatic conditions within runtime of 50 000 h.	greater than 2х10^-7
γ-percentile storageability time – min. 25 years at γ = 95 %

Notes:

1. Resonator parameters can be modified to meet Customer’s specific requirements. 2. Resonator pads are tinned. 3. Resonators for 4 - 6 MHz frequency range have ММ and МN packages only. 4. Resonators may have parallel resonance frequency feature with load capacitance for Customer’s requirements.

Electrical parameter

Nominal frequency range, MHz	Overtone order	Dynamic resistance, Ohm, max
4 to 6 incl.	1 (not indicated)	200
over 6 » 9 »		70
» 9 » 17 »		50
» 17 » 45 »		30
30 to 105 incl.	3	60
75 to 165 incl.	5	80

Temperature stability

Operating temperature range, ˚С	Temperature stability, х10^-6
Operating temperature range, ˚С	± 2,5 (Zh)	± 3 (I)	± 5 (K)	± 7,5 (L)	± 10 (M)	± 15 (N)	± 20 (P)	± 25 (R)	± 30 (S)	± 40 (T)	± 50 (U)
0…+45 (L)	+	+	+	+	+	+	+	+	+	+	+
0…+50 (M)	+	+	+	+	+	+	+	+	+	+	+
-10…+60 (A)	-	+	+	+	+	+	+	+	+	+	+
-25…+55 (R)	-	-	+	+	+	+	+	+	+	+	+
-30…+60 (B)	-	-	-	+	+	+	+	+	+	+	+
-40…+70 (V)	-	-	-	-	+	+	+	+	+	+	+
-40…+55 (V1)	-	-	-	-	+	+	+	+	+	+	+
-60…+85 (D)	-	-	-	-	-	+	+	+	+	+	+

Piezoelectric resonator