Intel AT80571AH0722ML Fiche technique Page 49

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 126
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 48
Balanced Technology Extended (BTX) Thermal/Mechanical Design Information
Thermal and Mechanical Design Guidelines 49
Table 5–4. Processor Preload Limits
Parameter Minimum Required
Maximum
Allowed
Notes
Processor Preload 98 N [22 lbf] 222 N [50 lbf] 1
NOTES:
1. These values represent upper and lower bounds for the processor preload. The nominal
preload design point for the Thermal Module is based on a combination of requirements
of the TIM, ease of assembly and the Thermal Module effective stiffness.
Figure 5-6. Minimum Required Processor Preload to Thermal Module Assembly Stiffness
NOTES:
1. The shaded region shown is the acceptable domain for Thermal Module assembly
effective stiffness and processor preload combinations. The Thermal Module design
should have a design preload and stiffness that lies within this region. The design
tolerance for the preload and TMA stiffness should also reside within this boundary.
Note that the lower and upper horizontal boundaries represent the preload limits
provided in Table 5–4. The equation for the left hand boundary is described in note 2.
2. The equation for this section of the preload-Thermal Module stiffness boundary is given
by the following relationship: Min Preload = 1.38E-3*k^2 – 1.18486k + 320.24753 for
k < 300 N/mm where k is the Thermal Module assembly effective stiffness. Note that
this equation is only valid in the stiffness domain of 93N/mm < k < 282N/mm. This
equation would not apply, for example, for TMA stiffness less than 93N/mm.
3. The target stiffness for the 65W Type II TMA reference design is 484 N/mm
(2764 lb / in).
Note: These preload and stiffness recommendations are specific to the TMA mounting
scheme that meets the BTX Interface Specification and Support Retention Mechanism
(SRM) Design Guide. For TMA mounting schemes that use only the motherboard
Vue de la page 48
1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 125 126

Commentaires sur ces manuels

Pas de commentaire

IKEA RENLIGFWM8 50309643 manuali

Manuali dei proprietari e guide per l'utente per Lavatrici IKEA RENLIGFWM8 50309643.
We fornisce 2 manuali pdf IKEA RENLIGFWM8 50309643 per scaricare gratuitamente in base al tipo di documento: Manuale Utente






Più prodotti e manuali per Lavatrici IKEA

Modelli Tipo di Documento
MEDELSTOR Manuale Utente    IKEA MEDELSTOR Manuel utilisateur, 68 pagine
SKINANDE Manuale Utente    IKEA SKINANDE Manuel utilisateur [sl] , 56 pagine
RENLIGFWM7 80309646 Manuale Utente    IKEA RENLIGFWM7 80309646 User Manual, 56 pagine
RENGÖRA Manuale Utente    IKEA RENGÖRA Manuel utilisateur, 56 pagine
RENLIGFWM7 60309647 Manuale Utente   IKEA RENLIGFWM7 60309647 User Manual [tr] , 28 pagine
SKINANDE 80385838 Manuale Utente    IKEA SKINANDE 80385838 Manuel utilisateur, 60 pagine
RIWM60 Manuale Utente      IKEA RIWM60 User Manual, 104 pagine
RENLIGWM Manuale Utente    IKEA RENLIGWM User Manual, 56 pagine
RENLIGWM Manuale Utente    IKEA RENLIGWM User Manual, 56 pagine
RIWM60 Manuale Utente      IKEA RIWM60 User Manual, 108 pagine
RENLIG Manuale Utente    IKEA RENLIG User Manual, 60 pagine