Discontinued・Replacement

※Please contact us or our sales sites for details.

Crystal Unit

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
AT-51
(For Automotive)
- Mar-2017 NX3225GANX3225GBNX5032GANX8045GE
AT-51
(For Automotive)
- Mar-2017 NX3225GANX3225GBNX5032GANX8045GE
AT-51CD
(For Automotive)
- Mar-2017 NX3225GANX3225GBNX5032GANX8045GE
AT-51CD2
(For Automotive)
- Mar-2017 NX3225GANX3225GBNX5032GANX8045GE
AT-51AD
(For Automotive)
- Mar-2017 NX3225GANX3225GBNX5032GANX8045GE
AT-51
(For OA/AV)
- Mar-2017 NX3225GANX5032GANX5032GANX8045GBNX8045GBAT-41AT-41CD2
AT-51CD2
(For OA/AV)
- Mar-2017 NX3225GANX5032GANX5032GANX8045GBNX8045GBAT-41AT-41CD2
NX6035SA - Mar-2011 NX3225SA
NX6035SA - Mar-2011 -
NC-25B - Sep-2010 -
NC-25T - Sep-2010 -
NR-18 - Mar-2018 AT-41
NX3225DA - Dec-2015 NX3225SA (Model Name Change)
NR-2B - Apr-2022 -
NR-2C - Apr-2022 -
AT-41 - Mar-2024 -
AT-41CD2 - Mar-2024 -

SPXO -Differential Output-

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
7311S NSA3344D、NSA3345D、NSA3346D、NSA3345M、NSA3346M Dec-2021 NP3225SA(LVPECL)NP3225SB(LVDS)NP5032SA(LVPECL)NP5032SB(LVDS)
7311S NSA3345F、NSA3346F、NSA3345E、NSA3346E Sep-2017 -

SPXO -Single-Ended-

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
NZ2520SHA NSC522** Dec-2021 NZ2520SHA(NSC527**)
NZ2016SD NSA3580G、NSA3581G、NSA3582G、NSA3583G、NSA3580C、NSA3581C、NSA3582C、NSA3583C、NSA3580D、NSA3581D、NSA3582D、NSA3583D Mar-2021 NZ2016SH
NZ2520SD NSA3446E、NSA3447E、NSA3448E、NSA3449E、NSA3446C、NSA3447C、 NSA3448C、NSA3449C、NSA3446D、NSA3447D、NSA3448D、NSA3449D Mar-2021 NZ2520SHNZ2520SDA
NZ3225SD NSC5032A、NSC5032B、NSC5032C、NSC5032D、NSC5034A、NSC5034B、NSC5034C、NSC5034D、NSC5035A、NSC5035B、NSC5035C、NSC5035D Mar-2021 NZ2016SHNZ2520SHNZ2520SDA
NZ2520SEA NSA3513A、NSA3513B、NSA3513D、NSA3513C Mar-2021 NZ2520SEB
NZ3225SH NSC5040A、NSC5040B、NSC5040C、NSC5040D、NSC5042A、NSC5042B、NSC5042C、NSC5042D、NSC5043A、NSC5043B、NSC5043C、NSC5043D、NSC5045A、NSC5045B、NSC5045C、NSC5045D、NSC5046A、NSC5046B、NSC5046C、NSC5046D Mar-2021 NZ2016SHNZ2520SH
NZ2016SH NSC5026A、NSC5026B、NSC5026C、NSC5026D、NSC5028A、NSC5028B、NSC5028C、NSC5028D、NSC5031A、NSC5031B、NSC5031C、NSC5031D Dec-2021 NZ2016SHB
NZ2520SH NSC5013A、NSC5013B、NSC5013C、NSC5013D、NSC5015A、NSC5015B、NSC5015C、NSC5015D、NSC5018A、NSC5018B、NSC5018C、NSC5018D Dec-2021 NZ2520SHB
NZ3225SH NSC5049A、NSC5049B、NSC5049C、NSC5049D Mar-2021 NZ2016SHBNZ2520SHB
NZ3225SF NSC5037A、NSC5037B、NSC5037C、NSC5039A、NSC5039B、NSC5039C Mar-2021 -
2725N NSA6294A、NSA6294B、NSA6294C Dec-2021 -
2765E NSA3393A、NSA3393B Dec-2016 -
TD308C
(TTL Output)
- 1997 -
1300 Series - Mar-2000 -
2775Y NSA5312B Mar-2000 2725T
2775Y NSA5312A Mar-2000 2725T
2775W NSA5313B Mar-2000 -
2775W NSA5313A Mar-2000 -
2785V NSA5314B Mar-2000 -
2785V NSA5314A Mar-2000 -
2795Y NSA5332B Mar-2000 2725T
2795Y NSA5332A Mar-2000 2725T
2795W NSA5333B Mar-2000 -
2795W NSA5333A Mar-2000 -
2795V NSA5334B Mar-2000 -
2795V NSA5334A Mar-2000 -
NZ2016SF NSA3480E、NSA3481E、NSA3482E、NSA3480C、NSA3481C、NSA3482C Mar-2024 -
NZ2520SF NSA3468E、NSA3477E、NSA3469E、NSA3468C、NSA3477C、NSA3369C Mar-2024 -

TCXO

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
NT3225SB NSC5090A Contact Us NZ2520SHBNZ2016SHBNZ1612SHB
NR3225SA NSA3646A Contact Us -
NT1612AA
(For High-Precision GPS)
NSC5075A、NSC5075B Contact Us NT1612SA
NT1612AA
(VC-TCXO with AFC Function)
NSC5079A、NSC5079B Contact Us -
NT2016SA
(For High-Precision GPS)
NSA3506A、NSA3506B、NSA3506C、NSA3506D Contact Us NT2016SA
NT2520SB
(For High-Precision GPS)
NSA3557A、NSA3557B、NSA3557C、NSA3557D、NSA3556A、NSA3556B、NSA3556C、NSA3556D Contact Us NT2520SB
NT2016SA
(With AFC Function)
NSA3508A、NSA3508B、NSA3508C、NSA3508D Contact Us -
NT2520SB
(With AFC Function)
NSA3638A、NSA3638B、NSA3638C、NSA3638D、NSA3637A、NSA3637B、NSA3637C、NSA3637D Contact Us -
NT2016SB
(With Enabel/Disable (Stand-by) Function)
NSA3560A、NSA3560B、NSA3560C、NSA3560D Contact Us NT2016SB
NT2520SD NSC5098A、NSC5098B、NSC5098C、NSC5098D Contact Us NT2520SD
NT3225SA
(For High-Precision GPS)
NSA3590A、NSA3590B、NSA3590C、NSA3591A、NSA3591B、NSA3591C Contact Us NT2016SANT2520SB
NT3225SA
(VC-TCXO with AFC Function)
NSA3630A、NSA3630B、NSA3630C Contact Us -
NT2016SJA
(With Ultra-Low Phase Noise Characteristics and E/D Function for High-Precision GPS)
NSC5227B、NSC5227D Contact Us -
NT2016SJB NSC5270A、NSC5270B Contact Us -
NT3225SA NSA3631A、NSA3632A、NSA3631B、NSA3632B、BSA3631C、NSA3632C Contact Us NT2016SANT2520SB
NT2016SC NSA3502B、NSA3502C、NSA3502D Contact Us -
NT2016SB NSC5061B、NSC5061C Contact Us -
NT2016SD NSA3503A、NSA3503B、NSA3503C、NSA3503D Contact Us -
5936L-GJD70 - Sep-2013 -
5936L-AJD70 - Sep-2013 -
5925A-AQP50 - Mar-2014 -
5925A-AML50 - Mar-2014 -
5925A-ALH50 - Mar-2014 -
5925A-AKG50 - Mar-2014 -
5925A-AJD50 - Mar-2014 -
5920A-AQJ70 - Mar-2014 -
5920A-APG70 - Mar-2014 -
5930E - Mar-2014 -

VCXO

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
NV3225SA NSA3457A、NSC5225A Mar-2023 -
NV7050SF NSA3527A、NSC5138A Sep-2022 -
NV5032SC NSA3613A、NSA3614A、NSA5173A、NSA5174A Mar-2021 -
NV5032SA NSA3430A、NSA3621A Mar-2021 -
NV7050SA NSA3541A、NSA3406A、NSA3615A、NSA3407A、NSA3511A、NSA3616A、NSA3617A、NSA3618A、NSA3619A、NSA3644A、NSA3645A、NSC5077A、NSC5078A Mar-2021 -
NV7050SA NSA3459B、NSA3459A Dec-2017 -
NV13M09WS NSC5114A、NSC5114B Nov-2022 -
NV13M09WT NSC5115A、NSC5115B Nov-2022 -
NV13M09WN NSA3529A、NSA3529B、NSA3529C、NSA3529D Nov-2022 -
NV13M08YK NSA3531A、NSA3531B、NSA3531C、NSA3531D Nov-2022 -
NV13M08YN NSA3512A Nov-2022 -

OCXO

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
NH37M28LK NSA3641A、NSA3640A Contact Us -
9325D NSA3403A Sep-2013 -
NH21M13LA NSA3416A Sep-2013 -
NH21M13LB NSA3422A Sep-2013 -
NH37M28LB NSA3423A Sep-2013 -
NH20M20LA NSA3421A Dec-2012 -
NH25M22WA NSA3425A May-2013 -
NH25M22WB NSA3420A May-2013 -
NH25M22WC NSA3419A May-2013 -
NH25M22WD NSA3418A Dec-2012 -
NH25M22WE NSA3417A Dec-2012 -
NH26M26LA NSA3424A Dec-2012 -
NH26M26LB NSA3426A May-2013 NH26M26LC
NH37M28LA NSA3427A May-2013 -
NH20M20LB - Jun-2025 -
NH25M22TA - Jun-2025 -
NH37M28LN - Jun-2025 -

Crystal Filter

Products End of Life Recommended Substitution
Model Name Specification Number Schedule of Production Discontinuation Model Name
10T7.5A - Mar-2018 -
10T7.5BH - Mar-2018 -
10T15AN - Mar-2018 -
10T15BK - Mar-2018 -
10T30BC - Mar-2018 -
10F7.5CH - Sep-2019 -
10F7.5DH - Sep-2019 -
10F15CH - Sep-2019 -
10F15DH - Sep-2019 -
10F30CH - Sep-2019 -
10F30DH - Sep-2019 -

※Please contact us or our sales sites for details.

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